Federal Supply Class × FSC 5331
O-Rings FSC 5331
Every government purchase record we've indexed in Federal Supply Class 5331, with a link back to the source record for each one.
2,235
NSNs tracked
60,181
Purchase records
$132,411,266
Total $
Market view
Competition mix
How many items in this class are coded for competition, and how many for a named source? Share of items by acquisition method code.
- Coded for competition
- Coded for a named source
- Not coded
From the acquisition method codes on each item record.
Most re-bought items
Which items come up again and again? Ranked by solicitations recorded over the last 12 months.
Counts every solicitation recorded for the item in the last 12 months.
Demand trend
Is the government buying more or less from this class? Solicitations posted per week.
- Solicitations posted that week
- 8-week average
In the week of Oct 26, 47 solicitations were posted. The 8-week average is 99.
Who wins in this class
Is this class spread across many suppliers or held by a few? Award dollars by supplier, last 12 months.
Where the winning suppliers are
Which states are the suppliers that win this class in? One tile per state.
From supplier addresses in the federal CAGE file. 92 suppliers have no U.S. state on file.
Products
No items match these filters.
Contract awards in this category
56,175 award records totaling $101,402,939 where the public description doesn't identify a specific part. Newest first; every row links to its official USAspending record.
- Download CSV
- USAspending records only.
Show the 25 most recent
| Date | Award # | Description | Recipient | Agency | Amount |
|---|---|---|---|---|---|
| 2027-03-22 | 70Z04026P51334Y00 ↗ | MANIFOLD ASSY 111416 (5), INSTALL KIT HJX29-150-01 (5), WEAR RING 329838 (10), I | KRAFT POWER CORPORATION | U.S. Coast Guard | $63,828 |
| 2026-11-20 | 70Z04026P50899B00 ↗ | O-RING | WESTEX GROUP, INC | U.S. Coast Guard | $46,160 |
| 2026-10-27 | 70Z03827FF0000022 ↗ | PROCUREMENT OF O-RING FOR USE ON THE MH-65 AIRCRAFT. | INEO GLOBAL SUPPORT, INC. | U.S. Coast Guard | $248.00 |
| 2026-09-10 | 70Z03826FF0000613 ↗ | PROCUREMENT OF SPARES O-RINGS TO BE UTILIZED ON MH 65 AIRCRAFT. CLASS DETERMINAT | EUROPAVIA AMERICAN SERVICE CORP | U.S. Coast Guard | $477.30 |
| 2026-08-21 | 70Z03826FF0000526 ↗ | PROCUREMENT OF O-RING FOR THE USE ON THE MH-65 AIRCRAFT. | AIRBUS HELICOPTERS, INC. | U.S. Coast Guard | $1,217 |
| 2026-08-20 | 6973GH26P02650 ↗ | PROCUREMENT OF AIRPORT SURVEILLANCE RADAR 9 (ASR-9) ROTARY JOINT HOUSINGS. | FRONTGRADE TECHNOLOGIES INC. | Federal Aviation Administration | $110,740 |
| 2026-08-12 | 70Z03826FF0000446 ↗ | PROCUREMENT OF O-RING TO BE UTILIZED ON THE MH-65 AIRCRAFT. | INEO GLOBAL SUPPORT, INC. | U.S. Coast Guard | $311.60 |
| 2026-08-04 | SPE7L026F6062 ↗ | 8512281016!O-RING | COMPLETE PROCUREMENT SOLUTIONS LLC | Defense Logistics Agency | $4,120 |
| 2026-07-30 | SPE7L126P9520 ↗ | 8512269980!O-RING | SEASERVE LOS ANGELES LLC | Defense Logistics Agency | $753.75 |
| 2026-07-29 | SPE7L026P1063 ↗ | 8512269056!O-RING | ECHELON SUPPLY AND SERVICE, INC. | Defense Logistics Agency | $1,110 |
| 2026-07-29 | SPE7L026F5961 ↗ | 8512269486!O-RING | FACTORY SALES OF TEXAS, INC. | Defense Logistics Agency | $5,950 |
| 2026-07-28 | SPE7L126P9319 ↗ | 8512258892!O-RING | SOLID GROUND ELECTRIC LLC | Defense Logistics Agency | $296.25 |
| 2026-07-28 | SPE7L126P9312 ↗ | 8512258419!O-RING | SOLID GROUND ELECTRIC LLC | Defense Logistics Agency | $1,484 |
| 2026-07-27 | SPE7L026P1057 ↗ | 8512264366!O-RING | ON TIME FREIGHT SOLUTIONS LLC | Defense Logistics Agency | $225.00 |
| 2026-07-27 | SPEHA626P0325 ↗ | 8512256311!O-RING | JAMAICA BEARINGS CO., INC. | Defense Logistics Agency | $5,000 |
| 2026-07-23 | SPE7MX26F9103 ↗ | 8512259979!O-RING | SUPPLYCORE LLC | Defense Logistics Agency | $1.40 |
| 2026-07-23 | SPE7LX26FB32E ↗ | 4572471633!O-RING | ATLANTIC DIVING SUPPLY, INC. | Defense Logistics Agency | $8.60 |
| 2026-07-23 | SPE7LX26FB30T ↗ | 4572470377!O-RING | ATLANTIC DIVING SUPPLY, INC. | Defense Logistics Agency | $4.65 |
| 2026-07-23 | SPE7LX26FB30P ↗ | 4572469888!O-RING | ATLANTIC DIVING SUPPLY, INC. | Defense Logistics Agency | $2.06 |
| 2026-07-23 | SPE7LX26FB30G ↗ | 4572468777!O-RING | ATLANTIC DIVING SUPPLY, INC. | Defense Logistics Agency | $10.75 |
| 2026-07-23 | SPE7LX26FB30B ↗ | 4572468772!O-RING | ATLANTIC DIVING SUPPLY, INC. | Defense Logistics Agency | $1.46 |
| 2026-07-23 | SPE7LX26FB29Z ↗ | 4572468770!O-RING | ATLANTIC DIVING SUPPLY, INC. | Defense Logistics Agency | $1.46 |
| 2026-07-23 | SPE7LX26FB29V ↗ | 4572468424!O-RING | ATLANTIC DIVING SUPPLY, INC. | Defense Logistics Agency | $1.85 |
| 2026-07-23 | SPE7LX26FB27W ↗ | 4572467725!O-RING | ATLANTIC DIVING SUPPLY, INC. | Defense Logistics Agency | $28.38 |
| 2026-07-23 | SPE7LX26FB25R ↗ | 4572466486!O-RING | ATLANTIC DIVING SUPPLY, INC. | Defense Logistics Agency | $9.62 |
Showing the 25 most recent of 56,175 records. Per-part pages list every record tied to that NSN.
Cite this page
Citation
NSN Explorer. "O-Rings FSC 5331." nsnexplorer.com, https://nsnexplorer.com/fsc/5331/. Data as of November 6, 2026.
Link
https://nsnexplorer.com/fsc/5331/