4610-01-535-2541 Membrane
One item DLA buys: its open requests for quotation, approved sources and past DLA awards.
Overview
National Stock Number record
- Open RFQs
- 1
- Next due November 16, 2026
- Last price paid
- …
- Standard price
- $1,250.44 per EA
- DLA's catalog price, not a price paid
- Approved sources
- 1
- One approved manufacturer listed
- Awards on record
- 37
- 2013 to 2026
- DLA stock on hand
- 33
- as of Sep 2026; no DLA demand forecast
Identification
- Item name
- Membrane
- FSC / PSC
- 4610 · Water purification equipment
- NSG (group)
- 46 · Water purification/sewage treatment
- NIIN assigned
- 21-NOV-05
- Unit
- EA (Each)
- NSN
- 4610-01-535-2541
- NIIN
- 01-535-2541
Name, end product, NIIN date and unit: DLA's Federal Logistics Information System (PUB LOG). Source: the request-for-quotation (RFQ) files DLA publishes on DIBBS each day. An RFQ that is also a SAM.gov notice links to that notice. Return-by dates are DIBBS's.
Approved suppliers
Manufacturers and suppliers DLA has qualified for this item
| Supplier | CAGE | CAGE status | Part status (RNCC / RNVC) | Supplier part # |
|---|---|---|---|---|
| PARKER HANNIFIN CORPORATION | 62144 | A (Active) | 3 (Design control reference) / 2 (An item-identifying number) | 33-0440 |
Source: DLA's approved-source file published with the RFQs. CAGE and part status are FLIS's codes with DLA's wording.
Pricing and awardees
Characteristics
Government-defined characteristics of this item (FLIS)
Hazardous and environmental
- Hazardous material (HMIC)
- N (No data in hmirs)
- Electrostatic discharge (ESD/EMI)
- A
Additional identifiers
- II
- 0
- DEMIL
- A: No demilitarization required
- Precious metals (PMIC)
- A (Does not contain precious metal)
- PINC
- 1358772
- Criticality (CRIT CD)
- X
Source: DLA's PUB LOG files (FLIS Data Electronic Reading Room), updated monthly; code wording from DLA's code table (P_HELP).
Major organizational entity (MOE) rules
How each service or agency buys and manages this item
| Rule | MOE | AMC | AMSC | NIMSC | IMC | AAC | DSOR |
|---|---|---|---|---|---|---|---|
| C911 | U.S. coast guard (GP) | 3From the actual manufacturer (second or later time) | LNot screened (low annual value) | ||||
| N9BC | Navy (DN) | 3From the actual manufacturer (second or later time) | LNot screened (low annual value) | Z | |||
| YA01 | Brazil (YA) |
Source: DLA's PUB LOG files (FLIS Data Electronic Reading Room), updated monthly; code wording from DLA's code table (P_HELP). AMC and AMSC wording: DFARS PGI 217.7506. Hover a code for DLA's wording.
Government organizations
The services and agencies that manage or use this item
| Organization | Effective date | Unit of issue | Unit price | Qty per unit | Controlled inventory | Shelf life | Acquisition advice | Source of supply |
|---|---|---|---|---|---|---|---|---|
| Navy (DN) | 01-OCT-2026 | EA (Each) | $1,250.44 | 1 (1) | U (Unclassified) | No limit | Z (Insurance/numeric stockage objective) | SMS (Defense logistics agency) |
| DLA (DS) | 01-OCT-2026 | EA (Each) | $1,250.44 | 1 (1) | U (Unclassified) | No limit | Z (Insurance/numeric stockage objective) | SMS (Defense logistics agency) |
| U.S. coast guard (GP) | 01-OCT-2026 | EA (Each) | $1,250.44 | 1 (1) | U (Unclassified) | No limit | Z (Insurance/numeric stockage objective) | SMS (Defense logistics agency) |
Source: DLA's PUB LOG files (FLIS Data Electronic Reading Room), updated monthly; code wording from DLA's code table (P_HELP). Unit prices are DLA's standard prices (its catalog price to its customers, with DLA's surcharge), not prices DLA paid.
DIBBS RFQs
Recent DLA requests for quotation for this item on DIBBS, newest first: 1 open now
| Solicitation | NSN | Item name | Qty | Unit | Std. price | Last price | Est. value | Set-aside | Tech docs | Posted | Return by |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SPE8E827T0483Also a SAM.gov notice | 4610-01-535-2541 | Membrane | 164 | EA | $1,250.44 per EA | … | … | Small business | No | November 4, 2026 | November 16, 20263 days left |
→ These RFQs in the DIBBS list
Source: the request-for-quotation (RFQ) files DLA publishes on DIBBS each day. An RFQ that is also a SAM.gov notice links to that notice. Return-by dates are DIBBS's.
DLA stock on hand
As of September 2026
DLA's own inventory
- On hand
- 33
- On back order
- 0
- Reorder point
- 1.5Above the reorder point
- Condition
- A (serviceable, issuable without qualification)
- On hand
- On back order
- Reorder point
By month
| Month | NSN | Stock on hand | Reorder point |
|---|---|---|---|
| September 2026 | 4610-01-535-2541 | 33 | 1.5 |
| August 2026 | 4610-01-535-2541 | 2 | 1.5 |
| July 2026 | 4610-01-535-2541 | 2 | 213 |
| June 2026 | 4610-01-535-2541 | 43 | 211.5 |
| May 2026 | 4610-01-535-2541 | 42 | 211.5 |
| April 2026 | 4610-01-535-2541 | 50 | 0 |
| March 2026 | 4610-01-535-2541 | 78 | 211.5 |
Source: DLA's monthly on-hand, back-order and reorder-point files (DLA FOIA reading room), each month as of its last day. DLA's own inventory, not a purchase: stock near or under the reorder point, or back orders, usually come before a buy.
DLA forecast
DLA's purchase forecast for the next 24 months, and its lead time
DLA's own figures
- Lead time
- administrative 41 days, production 113 days (154 in all)
Source: DLA's monthly files in its FOIA reading room: the 24-month demand forecast (what DLA expects to buy, not a commitment) and the ALT/PLT file (administrative lead time: requirement to award; production lead time: award to delivery).
DLA award history
37 award lines since 2013, 6 winning CAGEs
| Winner | Awards | Last award |
|---|---|---|
| 4K0V2INTEGRATED PROCUREMENT TECHNOLOGIES | 21 | March 13, 2026 |
| 3L018SOUTHEAST POWER SYSTEMS OF ORLANDO INC | 9 | October 21, 2019 |
| 0AVV3OIL FILTER SERVICE, INC. | 4 | November 4, 2016 |
| 4VQ48SAJJAD, ZAINAB S. | 1 | November 10, 2022 |
| 1N8T8JGILS, LLC | 1 | March 27, 2019 |
| 7P915ZEMARC CORPORATION | 1 | June 16, 2016 |
| Year | Awards | Winning CAGEs |
|---|---|---|
| 2026 | 1 | 1 |
| 2025 | 1 | 1 |
| 2024 | 1 | 1 |
| 2023 | 2 | 1 |
| 2022 | 4 | 2 |
| 2021 | 3 | 1 |
| 2020 | 3 | 1 |
| 2019 | 3 | 3 |
| 2018 | 2 | 1 |
| 2017 | 2 | 1 |
| 2016 | 5 | 3 |
| 2015 | 2 | 2 |
| 2014 | 5 | 2 |
| 2013 | 3 | 1 |
Source: DLA's award history files (its FOIA reading room: every DLA award line since 2013, refreshed monthly), plus the past awards listed in this item's RFQ documents that those files lack. Counts are award lines, not dollars; surplus buys are left out.
DLA awards for this item
25 awards from the item's award history, in FPDS
| Rank | Vendor | Obligated | |
|---|---|---|---|
| 1 | INTEGRATED PROCUREMENT TECHNOLOGIES | $978,729 | 21 |
| 2 | SOUTHEAST POWER SYSTEMS OF ORLANDO INC | $26,044 | 5 |
| 3 | OIL FILTER SERVICE, INC. | $12,581 | 3 |
| 4 | JGILS, LLC | $8,089 | 1 |
| 5 | ZEMARC CORPORATION | $5,203 | 1 |
| Contract | Awarded | Awardee | Obligated |
|---|---|---|---|
| SPE8E826V0681From the item's award history | March 13, 2026 | INTEGRATED PROCUREMENT TECHNOLOGIES | $145,562 |
| SPE8E826P0336From the item's award history | December 9, 2025 | INTEGRATED PROCUREMENT TECHNOLOGIES | $198,550 |
| SPE4A524P5555From the item's award history | April 3, 2024 | INTEGRATED PROCUREMENT TECHNOLOGIES | $58,200 |
| SPE4A524P2047From the item's award history | December 7, 2023 | INTEGRATED PROCUREMENT TECHNOLOGIES | $46,800 |
| SPE4A523P4959From the item's award history | July 26, 2023 | INTEGRATED PROCUREMENT TECHNOLOGIES | $172,800 |
| SPE4A523P0767From the item's award history | November 10, 2022 | SAJJAD, ZAINAB S. | $0 |
| SPE4A522P9378From the item's award history | September 13, 2022 | INTEGRATED PROCUREMENT TECHNOLOGIES | $19,963 |
| SPE4A622V206JFrom the item's award history | April 8, 2022 | INTEGRATED PROCUREMENT TECHNOLOGIES | $26,180 |
| SPE4A622P8471From the item's award history | January 4, 2022 | INTEGRATED PROCUREMENT TECHNOLOGIES | $15,002 |
| SPE4A622V1870From the item's award history | October 18, 2021 | INTEGRATED PROCUREMENT TECHNOLOGIES | $19,701 |
| SPE4A521V1772From the item's award history | July 1, 2021 | INTEGRATED PROCUREMENT TECHNOLOGIES | $32,022 |
| SPE4A621V193FFrom the item's award history | April 1, 2021 | INTEGRATED PROCUREMENT TECHNOLOGIES | $33,770 |
| SPE4A621V5946From the item's award history | November 23, 2020 | INTEGRATED PROCUREMENT TECHNOLOGIES | $65,573 |
| SPE4A520V1745From the item's award history | June 18, 2020 | INTEGRATED PROCUREMENT TECHNOLOGIES | $34,512 |
| SPE4A620PD871From the item's award history | May 6, 2020 | INTEGRATED PROCUREMENT TECHNOLOGIES | $40,249 |
| SPE4A520V0122From the item's award history | October 21, 2019 | SOUTHEAST POWER SYSTEMS OF ORLANDO INC | $9,784 |
| SPE4A419V9298From the item's award history | September 30, 2019 | INTEGRATED PROCUREMENT TECHNOLOGIES | $11,688 |
| SPE8E819P0430From the item's award history | March 27, 2019 | JGILS, LLC | $8,089 |
| SPE8E819V0442From the item's award history | November 15, 2018 | INTEGRATED PROCUREMENT TECHNOLOGIES | $8,360 |
| SPE8E818V1282From the item's award history | March 8, 2018 | INTEGRATED PROCUREMENT TECHNOLOGIES | $20,748 |
| SPE8E817V1081From the item's award history | April 10, 2017 | INTEGRATED PROCUREMENT TECHNOLOGIES | $8,055 |
| SPE8E817V0864From the item's award history | February 23, 2017 | INTEGRATED PROCUREMENT TECHNOLOGIES | $9,716 |
| SPE8E817V0253From the item's award history | November 4, 2016 | OIL FILTER SERVICE, INC. | $2,602 |
| SPE8E816V2129From the item's award history | August 15, 2016 | OIL FILTER SERVICE, INC. | $6,764 |
| SPE8E816V1726From the item's award history | June 16, 2016 | ZEMARC CORPORATION | $5,203 |
Showing 1 to 10 of 25 results
Source: DLA award notices on SAM.gov for solicitations that included this item (DLA posts them above $25,000), and the contracts of this item's past DLA awards (DLA's award history files and the RFQs' procurement history), joined to FPDS by contract number (an order under a long-term contract by the order and its contract). Amounts are FPDS obligations; DIBBS order totals are not shown. Department of Defense actions appear in FPDS about 90 days after they are signed.