PSC 3020: Gears, Pulleys, Sprockets, and Transmission Chain
3020 is the product and service code (PSC) federal agencies use for gears, pulleys, sprockets, and transmission chain, in the mechanical power transmission eqpt group. Here are the contracts open under it now, the NAICS codes it pairs with, and who buys and wins this work.
- Open contracts now
- 7
- Spending, FY2026
- $66.3 million
- Share to small businesses
- 47%
Open contracts with PSC 3020, due soonest
- GEAR,SPUR
Due in 14 daysOct 23, 2026
- PULLEY,GROOVE
✦ NAVSUP Weapon Systems Support (Navy) is asking for quotes on a grooved pulley.
Due in 17 daysOct 26, 2026
- PROPL GEAR REDUCE
✦ The Navy (NAVSUP Weapon Systems Support, Mechanicsburg) wants quotes for a propulsion gear reducer, a repair part with a specific part number from a named manufacturer.
Due in 28 daysNov 6, 2026
Where 3020 sits in the PSC Manual
- Category: Product
- Group 30: Mechanical Power Transmission Eqpt
- Code 3020: Gears, Pulleys, Sprockets, and Transmission Chain
NAICS codes used with PSC 3020
The NAICS code on a contract sets the size standard for who counts as small. These are the codes agencies pair with 3020 most often:
| NAICS | Industry | Spent, last 3 years |
|---|---|---|
| 336413 | Other Aircraft Parts and Auxiliary Equipment Manufacturing | $60.8 million |
| 333613 | Mechanical Power Transmission Equipment Manufacturing | $51.2 million |
| 333612 | Speed Changer, Industrial High-Speed Drive, and Gear Manufacturing | $40.2 million |
| 336412 | Aircraft Engine and Engine Parts Manufacturing | $15.3 million |
| 336411 | Aircraft Manufacturing | $8 million |
| 336350 | Motor Vehicle Transmission and Power Train Parts Manufacturing | $3 million |
Who buys under PSC 3020
Agencies with the most contract dollars under 3020 over the last three fiscal years, per USAspending.gov:
| Agency | Obligated |
|---|---|
| Defense Logistics Agency | $159.9 million |
| U.S. Coast Guard | $25.6 million |
| Department of the Navy | $6.1 million |
| Department of the Army | $2.9 million |
| Federal Aviation Administration | $346,435 |
| Department of the Air Force | $333,261 |
| United States Mint | $131,276 |
| Department of State | $42,644 |
Federal spending under PSC 3020 by year
| Fiscal year | Contract obligations |
|---|---|
| FY2024 | $57.1 million |
| FY2025 | $72 million |
| FY2026 | $66.3 million |
| FY2027 (so far) | $0 |
Who wins PSC 3020 contracts
| Company | Obligated, last 3 years |
|---|---|
| Airbus Helicopters, Inc. | $23.9 million |
| Advance Development & Manufacturing Corporation | $9.6 million |
| Wisconsin Ordnance Works LTD | $8.7 million |
| Rolls-Royce Corporation | $8.5 million |
| Hamilton Sundstrand Corporation | $8 million |
| Sikorsky Aircraft Corporation | $6.9 million |
| Vse Aviation, Inc. | $6.5 million |
| Aero International, LLC | $6.1 million |
| Form Fit & Function LLC | $5.4 million |
| Integrated Procurement Technologies | $4 million |
Related PSC codes
- 3010 Torque Converters and Speed Changers
- 3030 Belting, Drive Belts, Fan Belts, and Accessories
- 3040 Miscellaneous Power Transmission Equipment
Frequently asked questions
What is PSC 3020?
3020 is the product code in the federal Product and Service Code (PSC) Manual for gears, pulleys, sprockets, and transmission chain, under 30 (Mechanical Power Transmission Eqpt). Agencies put a PSC on every contract to record what they bought.
What is the difference between a PSC and a NAICS code?
A PSC describes what the government is buying. A NAICS code describes the industry of the business doing the work, and it sets the SBA size standard for small business set-asides. Every contract notice has both.
Which NAICS code goes with PSC 3020?
Most federal contract dollars under PSC 3020 go with NAICS 336413 (Other Aircraft Parts and Auxiliary Equipment Manufacturing), according to USAspending.gov. The contracting officer picks the NAICS code for each solicitation, so check the notice.
How do I find contracts that use PSC 3020?
Contract opportunities are posted on SAM.gov with their PSC and NAICS codes. 7 open notices use PSC 3020 right now. FedReady can match new ones to your business and email you, free.