5331-01-271-5958 O-ring
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
- $2.05 per EA
- DLA's catalog price, not a price paid
- Approved sources
- 2
- Awards on record
- 6
- 2015 to 2024
- DLA stock on hand
- 1,196
- as of Sep 2026; no DLA demand forecast
Identification
- Item name
- O-ring
- FSC / PSC
- 5331 · O-ring
- NSG (group)
- 53 · Hardware and abrasives
- NIIN assigned
- 28-JAN-88
- Unit
- EA (Each)
- NSN
- 5331-01-271-5958
- NIIN
- 01-271-5958
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 part numbers DLA has qualified for this item, and the part numbers in its catalog record
| Supplier | CAGE | CAGE status | Part status (RNCC / RNVC) | Supplier part # | Listed in |
|---|---|---|---|---|---|
| PARKER-HANNIFIN CORP | 02697 | A (Active) | 3 (Design control reference) / 2 (An item-identifying number) | 5893886-012 | DLA approved-source file |
| PARKER BROWNSVILLE SERVICIO S.A. DE | SE397 | A (Active) | 5 (Secondary reference) / 2 (An item-identifying number) | 5893886-012 | DLA approved-source file |
| 53711 | A (Active) | 1 (Source control reference) / 2 (An item-identifying number) | 5893886-012 | FLIS part list | |
| PARKER-HANNIFIN CORP | 02697 | A (Active) | 5 (Secondary reference) / 9 (Was the design control reference) | 2-012E529-60 | FLIS part list |
| PARKER-HANNIFIN CORP | 02697 | A (Active) | 5 (Secondary reference) / 9 (Was the design control reference) | E1157-60 | FLIS part list |
| PARKER BROWNSVILLE SERVICIO S.A. DE | SE397 | A (Active) | 5 (Secondary reference) / 9 (Was the design control reference) | 2-025 E540-80 1W2B | FLIS part list |
| 53711 | A (Active) | D (Drawing number reference) / 9 (Was the design control reference) | 5893886 | FLIS part list |
Source: DLA's approved-source file published with the RFQs and the part list of DLA's catalog record (FLIS). 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)
Additional identifiers
- II
- 0
- DEMIL
- A: No demilitarization required
- Precious metals (PMIC)
- A (Does not contain precious metal)
- Schedule B
- 4016930000
- PINC
- 0047946
- 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 |
|---|---|---|---|---|---|---|---|
| N9BZ | Navy (DN) | 1Suitable for competition (second or later time) | BSource control drawing names the makers | Z | |||
| ZA01 | Australia (ZA) | ||||||
| ZN01 | Netherlands (ZN) |
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) | $2.05 | 1 (1) | U (Unclassified) | No limit | Z (Insurance/numeric stockage objective) | SMS (Defense logistics agency) |
| DLA (DS) | 01-OCT-2026 | EA (Each) | $2.05 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SPE7L127T3907DIBBS only | 5331-01-271-5958 | O-ring | 2,227 | EA | $2.05 per EA | … | … | No set-aside | Yes | November 5, 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
- 1,196
- On back order
- –
- Reorder point
- 1,009.1Near 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 | 5331-01-271-5958 | 1,196 | 1,009.1 |
| August 2026 | 5331-01-271-5958 | 1,452 | 1,009.1 |
| July 2026 | 5331-01-271-5958 | 1,485 | 1,009.1 |
| June 2026 | 5331-01-271-5958 | 1,565 | 0 |
| May 2026 | 5331-01-271-5958 | 1,565 | 1,223.1 |
| April 2026 | 5331-01-271-5958 | 1,565 | 1,223.1 |
| March 2026 | 5331-01-271-5958 | 1,565 | 1,028.1 |
| February 2026 | 5331-01-271-5958 | 1,710 | 1,028.1 |
| January 2026 | 5331-01-271-5958 | 1,710 | 1,028.1 |
| December 2025 | 5331-01-271-5958 | 1,884 | 1,083.1 |
| November 2025 | 5331-01-271-5958 | 1,884 | 1,083.1 |
| October 2025 | 5331-01-271-5958 | 1,884 | 1,083.1 |
| September 2025 | 5331-01-271-5958 | 2,179 | 881.1 |
Showing 1 to 10 of 13 results
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 125 days, production 182 days (307 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
6 award lines since 2015, 2 winning CAGEs
| Winner | Awards | Last award |
|---|---|---|
| 1K697DBR INDUSTRIES, INC. | 5 | October 18, 2024 |
| 57R70I.B. MOORE COMPANY LLC | 1 | August 12, 2015 |
| Year | Awards | Winning CAGEs |
|---|---|---|
| 2024 | 1 | 1 |
| 2021 | 2 | 1 |
| 2020 | 1 | 1 |
| 2019 | 1 | 1 |
| 2015 | 1 | 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
6 awards from the item's award history, in FPDS
| Rank | Vendor | Obligated | |
|---|---|---|---|
| 1 | DBR INDUSTRIES, INC. | $11,462 | 5 |
| 2 | I.B. MOORE COMPANY LLC | $2,147 | 1 |
| Contract | Awarded | Awardee | Obligated |
|---|---|---|---|
| SPE7L125P0633From the item's award history | October 18, 2024 | DBR INDUSTRIES, INC. | $4,554 |
| SPE7L121P7354From the item's award history | September 27, 2021 | DBR INDUSTRIES, INC. | $4,201 |
| SPE7L321P1784From the item's award history | January 14, 2021 | DBR INDUSTRIES, INC. | $0 |
| SPE7L120P5537From the item's award history | September 2, 2020 | DBR INDUSTRIES, INC. | $1,057 |
| SPE5E819C0016From the item's award history | August 29, 2019 | DBR INDUSTRIES, INC. | $1,650 |
| SPE5E815M4794From the item's award history | August 12, 2015 | I.B. MOORE COMPANY LLC | $2,147 |
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.