O-Ring Government Contracts
PSC 5331 Product code
Code facts
- Spend category
- Industrial Products & Services Hardware & Tools
- Part of
-
- 53
- Contract obligations
- $24,731,344 In FY2025
PSC codes and definitions come from the GSA PSC Manual and contract spending from SAM.gov/FPDS.
Market summary
Top buying agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Defense Logistics Agency | $13,103,374 | |
| 2 | Department of the Navy | $907,668 | |
| 3 | Department of Homeland Security | $700,318 | |
| 4 | Department of Transportation | $110,740 | |
| 5 | Department of the Army | $15,141 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Goodrich Corporation | $1,874,315 | |
| 2 | DBR Industries, Inc. | $1,265,878 | |
| 3 | Blade Industrial Products Inc. | $885,918 | |
| 4 | Airbus Helicopters, Inc. | $557,426 | |
| 5 | Teledyne Instruments Inc. | $465,575 | |
| 6 | JBL System Solutions LLC | $344,832 | |
| 7 | Bourbon Seals LLC | $329,560 | |
| 8 | Noble Supply & Logistics, LLC | $274,142 | |
| 9 | Direct Line, Inc. | $270,091 | |
| 10 | Honeywell International Inc. | $264,979 |
See the full FY2025 ranking of PSC 5331 contractors, by parent company.
Open contract opportunities
Show 15 more
Latest 25 of 213 listed here. See the rest on GovTribe.
Recent contract awards
| Award | Awarded | Obligated |
|---|---|---|
| Procurement of O-ring for use on the MH-65 aircraft. | $248 | |
| Procurement of spares O-rings to be utilized on MH 65 aircraft. Class determination for nonavailability articles IAW… | $477 | |
| Procurement of O-ring for the use on the MH-65 aircraft. | $1,217 | |
| Procurement of airport surveillance radar 9 (ASR-9) rotary joint housings. | $110,740 | |
| O-ring | $4,300 | |
| O-ring | $1,150 | |
| O-ring | $857 | |
| O-ring | $583 | |
| O-ring | $2,318 | |
| O-ring | $9,116 |
Latest 10 of 7,907 awarded in the last 12 months listed here. See the rest on GovTribe.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $248 |
| FY2026 | $14,836,992 |
| FY2025 | $24,731,344 |
| FY2024 | $24,744,850 |
| FY2023 | $17,112,520 |
Top NAICS codes by obligations
| Rank | NAICS code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | 339991 Gasket, Packing, and Sealing Device Manufacturing | $6,269,599 | |
| 2 | 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing | $3,400,570 | |
| 3 | 336310 Motor Vehicle Gasoline Engine and Engine Parts Manufacturing | $1,156,886 | |
| 4 | 333618 Other Engine Equipment Manufacturing | $714,438 | |
| 5 | 332618 Other Fabricated Wire Product Manufacturing | $714,207 | |
| 6 | 332722 Bolt, Nut, Screw, Rivet, and Washer Manufacturing | $691,199 | |
| 7 | 336612 Boat Building | $465,575 | |
| 8 | 336412 Aircraft Engine and Engine Parts Manufacturing | $316,030 | |
| 9 | 326220 Rubber and Plastics Hoses and Belting Manufacturing | $312,519 | |
| 10 | 332721 Precision Turned Product Manufacturing | $235,724 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Ohio | $2,439,604 | |
| 2 | Pennsylvania | $1,510,887 | |
| 3 | Texas | $968,822 | |
| 4 | Michigan | $799,138 | |
| 5 | New York | $670,280 | |
| 6 | California | $636,011 | |
| 7 | Florida | $627,453 | |
| 8 | New Hampshire | $613,085 | |
| 9 | Maryland | $598,697 | |
| 10 | Kentucky | $484,620 | |
| 11 | New Jersey | $473,389 | |
| 12 | Virginia | $360,100 | |
| 13 | North Carolina | $355,745 | |
| 14 | Georgia | $333,177 | |
| 15 | Illinois | $328,882 | |
| 16 | Washington | $210,228 | |
| 17 | Mississippi | $191,916 | |
| 18 | Connecticut | $188,376 | |
| 19 | Indiana | $184,475 | |
| 20 | Louisiana | $176,645 | |
| 21 | Missouri | $106,801 | |
| 22 | Massachusetts | $94,345 | |
| 23 | Arizona | $84,020 | |
| 24 | Montana | $83,799 | |
| 25 | Tennessee | $52,825 | |
| 26 | Wisconsin | $44,519 | |
| 27 | Rhode Island | $39,304 | |
| 28 | Utah | $38,945 | |
| 29 | West Virginia | $21,758 | |
| 30 | Minnesota | $18,971 | |
| 31 | Oklahoma | $11,824 | |
| 32 | Nevada | $7,750 | |
| 33 | Colorado | $7,503 | |
| 34 | New Mexico | $7,112 | |
| 35 | Arkansas | $5,888 | |
| 36 | Oregon | $3,990 | |
| 37 | Iowa | $3,141 | |
| 38 | South Carolina | $2,867 | |
| 39 | Nebraska | $1,940 | |
| 40 | Alabama | $582 |
Show all 40
Shares are of everything obligated under PSC 5331 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.
Definition
Excludes: Packing and Gasket Material (FSC 5330).
Quick answers
What is PSC 5331?
PSC 5331 is O-Ring, a product code in PSC 53, Hardware and Abrasives.
How many government contracts for O-ring are there?
213 contract opportunities under PSC 5331 are open now, and 675 notices were posted in the last 90 days. Federal agencies awarded 7,907 contracts under PSC 5331 in the last 12 months, obligating $12,888,582.
How much do federal agencies spend under PSC 5331?
Federal contracts under PSC 5331 obligated $24,731,344 in fiscal year 2025 and $81,425,953 in fiscal years 2023 through 2027.
Who are the largest contractors under PSC 5331?
The contractors with the most obligated under PSC 5331 in fiscal years 2026 and 2027 are Goodrich Corporation ($1,874,315); DBR Industries, Inc. ($1,265,878); and Blade Industrial Products Inc. ($885,918).
Which agencies buy the most under PSC 5331?
The agencies that obligated the most under PSC 5331 in fiscal years 2026 and 2027 are Defense Logistics Agency ($13,103,374), Department of the Navy ($907,668) and Department of Homeland Security ($700,318).
Which NAICS codes are used with PSC 5331?
The NAICS codes with the most obligated under PSC 5331 in fiscal years 2026 and 2027 are 339991 Gasket, Packing, and Sealing Device Manufacturing; 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing; and 336310 Motor Vehicle Gasoline Engine and Engine Parts Manufacturing.
Where is the work under PSC 5331 performed?
By place of performance, the states with the most contract obligations under PSC 5331 over the last 12 months are Ohio ($2,439,604), Pennsylvania ($1,510,887) and Texas ($968,822).
What is the latest open contract opportunity under PSC 5331?
The latest open contract opportunity under PSC 5331 is O-ring, solicitation from Land and Maritime (DLA), posted November 10, 2026.
On GovTribe
See everything under PSC 5331
- Federal contract opportunities, awards and IDVs under this code
- Funding analysis by contractor, agency and set-aside
- Contacts who buy under this code
- Ask GovTribe AI about this code