5331-01-475-4110 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 20, 2026
- Last price paid
- …
- Standard price
- $298.79 per EA
- DLA's catalog price, not a price paid
- Approved sources
- 1
- One approved manufacturer listed
- Awards on record
- 5
- 2021 to 2025
- DLA demand
- 12 EA
- Next 12 months, as of October 19, 2026; DLA stock 3 on hand, Sep 2026
Identification
- Item name
- O-ring
- End product
- 2 inch trac style 'fa' back pressure regulating valve assembly
- FSC / PSC
- 5331 · O-ring
- NSG (group)
- 53 · Hardware and abrasives
- NIIN assigned
- 02-JUN-00
- Unit
- EA (Each)
- NSN
- 5331-01-475-4110
- NIIN
- 01-475-4110
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 |
|---|---|---|---|---|---|
| TRAC REGULATOR CO., INC. | 55378 | A (Active) | 3 (Design control reference) / 2 (An item-identifying number) | 1639-03 | DLA approved-source file |
| TRAC REGULATOR CO., INC. | 55378 | A (Active) | 5 (Secondary reference) / 9 (Was the design control reference) | 40695-5 PC 41 | 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)
Product characteristics
| Code | Requirement | Description |
|---|---|---|
| MATT | Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
Additional identifiers
- II
- 0
- DEMIL
- A: No demilitarization required
- Precious metals (PMIC)
- U (Type/content is unknown)
- 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) | 3From the actual manufacturer (second or later time) | DTechnical data not available | Z | |||
| ZH01 | Republic of korea (ZH) |
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) | $298.79 | 1 (1) | U (Unclassified) | Y (180 months) | D (DOD integrated materiel-managed) | SMS (Defense logistics agency) |
| DLA (DS) | 01-OCT-2026 | EA (Each) | $298.79 | 1 (1) | U (Unclassified) | Y (180 months) | D (DOD integrated materiel-managed) | 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.
Packaging
FLIS packaging data of this item
FLIS packaging
- Level A
- E (Requirements of ASTM-D4169)
- Level B
- Q (Table c.ii)
- Unit container
- BV (Medium duty waterproof greaseproof opaque bag)
Source: DLA's PUB LOG files (FLIS Data Electronic Reading Room), updated monthly; code wording from DLA's code table (P_HELP).
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SPE7L127T4495DIBBS only | 5331-01-475-4110 | O-ring | 19 | EA | $298.79 per EA | … | … | No set-aside | No | November 9, 2026 | November 20, 20267 days left |
| SPE7L126T942BDIBBS only | 5331-01-475-4110 | O-ring | 19 | EA | $298.79 per EA | … | … | No set-aside | November 3, 2026First seen | August 17, 2026Closed |
→ These RFQs in the DIBBS list
“First seen”: an RFQ from DIBBS's file of all open RFQs, which gives no issue date. 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
- 3
- On back order
- 0
- 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 | 5331-01-475-4110 | 3 | – |
| August 2026 | 5331-01-475-4110 | 3 | – |
| July 2026 | 5331-01-475-4110 | 3 | – |
| June 2026 | 5331-01-475-4110 | 3 | – |
| May 2026 | 5331-01-475-4110 | 3 | – |
| April 2026 | 5331-01-475-4110 | 3 | – |
| March 2026 | 5331-01-475-4110 | 7 | – |
| November 2025 | 5331-01-475-4110 | 8 | 2.3 |
| October 2025 | 5331-01-475-4110 | 9 | 2.07 |
| September 2025 | 5331-01-475-4110 | 9 | 2.07 |
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
- Next 24 months
- DLA expects to buy 23 from October 2026
- Largest month
- 1 in October 2026
- Lead time
- administrative 59 days, production 90 days (149 in all)
Next 12 months: 12 EA.
DLA purchase forecast by month
| NIIN | Month | Qty | Est. value |
|---|---|---|---|
| 014754110 | October 2026 | 1 | … |
| 014754110 | November 2026 | 1 | … |
| 014754110 | December 2026 | 1 | … |
| 014754110 | January 2027 | 1 | … |
| 014754110 | February 2027 | 1 | … |
| 014754110 | March 2027 | 1 | … |
| 014754110 | April 2027 | 1 | … |
| 014754110 | May 2027 | 1 | … |
| 014754110 | June 2027 | 1 | … |
| 014754110 | July 2027 | 1 | … |
| 014754110 | August 2027 | 1 | … |
| 014754110 | September 2027 | 1 | … |
| 014754110 | October 2027 | 1 | … |
| 014754110 | November 2027 | 1 | … |
| 014754110 | December 2027 | 1 | … |
| 014754110 | January 2028 | 1 | … |
| 014754110 | February 2028 | 1 | … |
| 014754110 | March 2028 | 1 | … |
| 014754110 | April 2028 | 1 | … |
| 014754110 | May 2028 | 1 | … |
| 014754110 | June 2028 | 1 | … |
| 014754110 | July 2028 | 1 | … |
| 014754110 | August 2028 | 1 | … |
Showing 1 to 10 of 23 results
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
5 award lines since 2021, 3 winning CAGEs
| Winner | Awards | Last award |
|---|---|---|
| 66200PIONEER INDUSTRIES, LLC | 3 | December 29, 2025 |
| 4LF36PHOENIX TRADING INC. | 1 | February 3, 2025 |
| 1N8T8JGILS, LLC | 1 | November 30, 2021 |
| Year | Awards | Winning CAGEs |
|---|---|---|
| 2025 | 2 | 2 |
| 2024 | 1 | 1 |
| 2022 | 1 | 1 |
| 2021 | 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
5 awards from the item's award history, in FPDS
| Rank | Vendor | Obligated | |
|---|---|---|---|
| 1 | PIONEER INDUSTRIES, LLC | $2,106 | 3 |
| 2 | PHOENIX TRADING INC. | $1,884 | 1 |
| 3 | JGILS, LLC | $552 | 1 |
| Contract | Awarded | Awardee | Obligated |
|---|---|---|---|
| SPE7L126V3783From the item's award history | December 29, 2025 | PIONEER INDUSTRIES, LLC | $1,268 |
| SPE7L525V0567From the item's award history | February 3, 2025 | PHOENIX TRADING INC. | $1,884 |
| SPE7L124V6678From the item's award history | June 12, 2024 | PIONEER INDUSTRIES, LLC | $500 |
| SPE7L122V017SFrom the item's award history | September 15, 2022 | PIONEER INDUSTRIES, LLC | $338 |
| SPE7L122V2771From the item's award history | November 30, 2021 | JGILS, LLC | $552 |
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.