PSC 6610: Flight Instruments
6610 is the product and service code (PSC) federal agencies use for flight instruments, in the instruments and laboratory 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
- 21
- Spending, FY2026
- $111 million
- Share to small businesses
- 14%
Open contracts with PSC 6610, due soonest
- PROCESSOR,FLIGHT IN
✦ NAVSUP Weapon Systems Support (Navy) wants to have PROCESSOR,FLIGHT IN units (part 698265-5) repaired and returned to ready-for-issue condition.
Due in 4 daysOct 13, 2026
- Platform-Agnostic, Modular Open-Architecture Health and Usage Monitoring System (HUMS)
Due in 4 daysOct 14, 2026
- INDICATOR,ATTITUDE, IN REPAIR/MODIFICATION OF
✦ NAVSUP Weapon Systems Support wants to repair 8 attitude indicators (NIIN 013091413, P/N 501-1533-51).
Due in 10 daysOct 19, 2026
- INDICATOR,ATTITUDE, IN REPAIR/MODIFICATION OF
✦ NAVSUP Weapon Systems Support (Navy) wants 18 aircraft attitude indicators (NIIN 014323229) repaired and returned to ready-for-issue condition.
Due in 10 daysOct 19, 2026
- RECORDER,FLIGHT DAT
✦ DLA Aviation at Philadelphia (Defense Logistics Agency) posted a solicitation for a flight data recorder (RECORDER,FLIGHT DAT).
Due in 17 daysOct 26, 2026
- RECORDER,FLIGHT DAT
✦ DLA Aviation at Philadelphia wants quotes for a flight data recorder (RECORDER,FLIGHT DAT).
Due in 17 daysOct 26, 2026
Where 6610 sits in the PSC Manual
- Category: Product
- Group 66: Instruments and Laboratory Eqpt
- Code 6610: Flight Instruments
NAICS codes used with PSC 6610
The NAICS code on a contract sets the size standard for who counts as small. These are the codes agencies pair with 6610 most often:
| NAICS | Industry | Spent, last 3 years |
|---|---|---|
| 336413 | Other Aircraft Parts and Auxiliary Equipment Manufacturing | $166.1 million |
| 334511 | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | $132.7 million |
| 541330 | Engineering Services | $67.1 million |
| 336414 | Guided Missile and Space Vehicle Manufacturing | $15.2 million |
| 561210 | Facilities Support Services | $14.8 million |
| 334220 | Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing | $3.4 million |
Who buys under PSC 6610
Agencies with the most contract dollars under 6610 over the last three fiscal years, per USAspending.gov:
| Agency | Obligated |
|---|---|
| Defense Logistics Agency | $199 million |
| Department of the Navy | $93.8 million |
| National Aeronautics and Space Administration | $86.7 million |
| Department of the Air Force | $28.8 million |
| Department of the Army | $6.2 million |
| U.S. Coast Guard | $2.9 million |
| Federal Aviation Administration | $482,720 |
| National Oceanic and Atmospheric Administration | $112,142 |
Federal spending under PSC 6610 by year
| Fiscal year | Contract obligations |
|---|---|
| FY2024 | $152.8 million |
| FY2025 | $154.1 million |
| FY2026 | $111 million |
| FY2027 (so far) | $0 |
Who wins PSC 6610 contracts
| Company | Obligated, last 3 years |
|---|---|
| Honeybee Robotics LLC | $42 million |
| Rockwell Collins, Inc. | $42 million |
| Southwest Research Institute | $34.5 million |
| Thales Defense & Security Inc | $32 million |
| Rosemount Aerospace Inc | $31.1 million |
| Ge Aviation Systems LLC | $26.4 million |
| Acron Aviation, Inc. | $24.3 million |
| Sikorsky Aircraft Corporation | $19.8 million |
| Curtiss-Wright DS, Inc. | $15.7 million |
| V2X Systems LLC | $14.8 million |
Related PSC codes
- 6605 Navigational Instruments
- 6615 Automatic Pilot Mechanisms and Airborne Gyro Components
- 6620 Engine Instruments
- 6625 Electrical and Electronic Properties Measuring and Testing Instruments
- 6630 Chemical Analysis Instruments
- 6632 Analysis Instruments, Medical Laboratory Use
- 6635 Physical Properties Testing and Inspection
- 6636 Environmental Chambers and Related Equipment
- 6640 Laboratory Equipment and Supplies
- 6645 Time Measuring Instruments
Frequently asked questions
What is PSC 6610?
6610 is the product code in the federal Product and Service Code (PSC) Manual for flight instruments, under 66 (Instruments and Laboratory 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 6610?
Most federal contract dollars under PSC 6610 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 6610?
Contract opportunities are posted on SAM.gov with their PSC and NAICS codes. 21 open notices use PSC 6610 right now. FedReady can match new ones to your business and email you, free.