01 / PSC Market Profile
PSC 5331 O-Ring Federal Contracts
Product and Service Code 5331
Federal contract activity classified under O-Ring across FY 2019–FY 2025. Net obligations include both new obligations and subsequent deobligations.
02 / Market Size
How large is the PSC 5331 federal market?
03 / Spending Trend
PSC 5331 contract spending by fiscal year
Annual obligations, activity, and participation across the same FY 2019–FY 2025 profile window.
Latest closed fiscal year$24.88M
FY 2025| Fiscal year | Obligations | Actions | Vendors | Customers | Change |
|---|---|---|---|---|---|
| FY 2019 | $18.25M | 17,179 | 502 | 7 | — |
| FY 2020 | $11.34M | 12,666 | 494 | 7 | −37.9% |
| FY 2021 | $10.71M | 10,708 | 456 | 6 | −5.5% |
| FY 2022 | $14.53M | 9,741 | 463 | 6 | +35.7% |
| FY 2023 | $17.11M | 13,158 | 465 | 7 | +17.8% |
| FY 2024 | $24.74M | 14,841 | 499 | 7 | +44.6% |
| FY 2025 | $24.88M | 13,787 | 486 | 6 | +0.6% |
04 / Top Federal Customers
Which federal agencies buy most in this industry?
Ranked by net obligations during FY 2019–FY 2025.
| Federal customer | Code | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|
| DEFENSE LOGISTICS AGENCY | 97AS | $114.11M | 90,992 | 1,043 | 93.9% |
| U.S. COAST GUARD | 7008 | $3.34M | 281 | 43 | 2.7% |
| DEPT OF THE NAVY | 1700 | $3.16M | 652 | 82 | 2.6% |
| DEPT OF THE AIR FORCE | 5700 | $450.8K | 17 | 7 | 0.4% |
| DEPT OF THE ARMY | 2100 | $369.8K | 20 | 9 | 0.3% |
| STATE, DEPARTMENT OF | 1900 | $139.5K | 17 | 4 | 0.1% |
| DEFENSE CONTRACT MANAGEMENT AGENCY (DCMA) | 9763 | $638 | 101 | 37 | 0.0% |
05 / Contracting Offices
Which contracting offices buy in PSC 5331?
Ranked by net obligations during FY 2019–FY 2025.
| Office | Code | Agency | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|---|
| DLA LAND AND MARITIME | SPE7L1 | DEFENSE LOGISTICS AGENCY | $36.43M | 24,369 | 675 | 30.0% |
| DLA AVIATION | SPE4A5 | DEFENSE LOGISTICS AGENCY | $13.57M | 3,672 | 143 | 11.2% |
| DLA AVIATION | SPE4A6 | DEFENSE LOGISTICS AGENCY | $12.15M | 6,045 | 82 | 10.0% |
| DLA AVIATION | SPE5E8 | DEFENSE LOGISTICS AGENCY | $10.29M | 7,142 | 465 | 8.5% |
| DLA LAND AND MARITIME | SPE7L3 | DEFENSE LOGISTICS AGENCY | $5.36M | 2,278 | 245 | 4.4% |
| DLA LAND AND MARITIME | SPE7M4 | DEFENSE LOGISTICS AGENCY | $4.41M | 1,666 | 128 | 3.6% |
| DLA LAND AND MARITIME | SPE7M2 | DEFENSE LOGISTICS AGENCY | $4.02M | 1,777 | 115 | 3.3% |
| DLA LAND AND MARITIME | SPE7LX | DEFENSE LOGISTICS AGENCY | $3.74M | 15,557 | 74 | 3.1% |
| DLA AVIATION | SPE4AX | DEFENSE LOGISTICS AGENCY | $2.71M | 2,335 | 17 | 2.2% |
| DLA LAND AND MARITIME | SPE7M1 | DEFENSE LOGISTICS AGENCY | $2.69M | 3,289 | 118 | 2.2% |
06 / Top Vendors
Which contractors lead the PSC 5331 market?
| Vendor | Obligations | Actions | Customers | Market share | Latest activity |
|---|---|---|---|---|---|
| GOODRICH CORPORATION | $13.10M | 157 | 1 | 10.8% | Sep 25, 2025 |
| DBR INDUSTRIES, INC. | $9.24M | 7,041 | 3 | 7.6% | Sep 29, 2025 |
| BLADE INDUSTRIAL PRODUCTS INC. | $6.05M | 6,198 | 1 | 5.0% | Sep 29, 2025 |
| NOBLE SUPPLY & LOGISTICS, LLC | $4.99M | 7,222 | 1 | 4.1% | Sep 29, 2025 |
| CHAND, L.L.C. | $3.14M | 414 | 2 | 2.6% | Sep 21, 2025 |
| HAMILTON SUNDSTRAND CORPORATION | $2.69M | 1,913 | 2 | 2.2% | Sep 11, 2025 |
| JAMAICA AEROSPACE COMPANY LLC | $2.40M | 800 | 1 | 2.0% | Sep 26, 2025 |
| AAR SUPPLY CHAIN, INC. | $1.84M | 195 | 2 | 1.5% | Sep 26, 2025 |
| ES3 PRIME LOGISTICS GROUP INC | $1.83M | 615 | 1 | 1.5% | Sep 10, 2025 |
| PIONEER INDUSTRIES, LLC | $1.72M | 543 | 3 | 1.4% | Sep 29, 2025 |
07 / Industry Mix
What industries are purchased under PSC 5331?
| NAICS | Description | Obligations | Actions | Vendors | Share |
|---|---|---|---|---|---|
| 339991 | GASKET, PACKING, AND SEALING DEVICE MANUFACTURING | $53.27M | 28,706 | 813 | 43.8% |
| 336413 | OTHER AIRCRAFT PARTS AND AUXILIARY EQUIPMENT MANUFACTURING | $22.38M | 3,796 | 49 | 18.4% |
| 336310 | MOTOR VEHICLE GASOLINE ENGINE AND ENGINE PARTS MANUFACTURING | $11.39M | 6,457 | 403 | 9.4% |
| 332722 | BOLT, NUT, SCREW, RIVET, AND WASHER MANUFACTURING | $10.25M | 12,423 | 300 | 8.4% |
| 332618 | OTHER FABRICATED WIRE PRODUCT MANUFACTURING | $7.32M | 3,770 | 266 | 6.0% |
| 333618 | OTHER ENGINE EQUIPMENT MANUFACTURING | $2.75M | 16,891 | 71 | 2.3% |
| 326220 | RUBBER AND PLASTICS HOSES AND BELTING MANUFACTURING | $2.13M | 1,255 | 181 | 1.8% |
| 332721 | PRECISION TURNED PRODUCT MANUFACTURING | $1.70M | 451 | 2 | 1.4% |
| 336611 | SHIP BUILDING AND REPAIRING | $1.16M | 83 | 22 | 1.0% |
| 336411 | AIRCRAFT MANUFACTURING | $991.8K | 519 | 19 | 0.8% |
08 / Buying Pattern
How does the government buy in PSC 5331?
| Common action type | Obligations | Actions |
|---|---|---|
| DELIVERY ORDER | $46.45M | 54,749 |
| PURCHASE ORDER | $74.18M | 37,082 |
| BPA CALL | $668.8K | 136 |
| DEFINITIVE CONTRACT | $266.2K | 113 |
09 / Recent Contract Awards
What was awarded most recently in PSC 5331?
10 / Market Interpretation
How should contractors evaluate this market?
Start with the spending direction
Compare annual obligations with actions and vendor participation. Growth driven by only a few large actions represents a different opportunity from broad, recurring demand.
Follow the actual buyers
Move from federal customers to contracting offices. Offices reveal where acquisition responsibility and recurring purchasing activity are concentrated.
Measure accessible demand
Use competition, small-business participation, incumbent vendors, and PSC mix before treating the full $121.57M market as addressable.