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TRANSMITTER SUBASSENavy · NAICS 334419 · Unrestricted (full and open) · Due 03 December 2026
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We'll email you when new PSC 1280 (Aircraft Bombing Fire Control Components) solicitations post on SAM.gov. The first email lists what is open right now (1), then at most once a week, only when something new posts. No account needed; unsubscribe in a click.
Supplying PSC 1280 items?
Solicitations for supplies carry the manufacturer's NAICS code, so a distributor's wholesale NAICS will not find them. Add 1280 as a supply class on a free FedSift profile and these notices are matched to you, with the NSN, quantity and approved sources shown first. Or search every open 12 supply buy by NSN.
On a small-business set-aside, a reseller can bid as a nonmanufacturer: 500 or fewer employees, normally sells the item, takes possession of it, and supplies a product made in the US by a small manufacturer unless SBA waived that (13 CFR 121.406(b)).
What PSC 1280 covers
Description: Aircraft Bombing Fire Control Components
Includes: Computers, specifically designed; Complete Gyro Mechanisms; Optical Instruments for Bombing Fire Control.
Excludes: Gyro Components; Optical Elements, such as Lens, Prisms, Filters.
Official definition: GSA PSC Manual (PSC April 2025.xlsx), acquisition.gov/psc-manual. Category: Weapons & Ammunition › Fire Control.
FY2022$12.3M
FY2023$12.3M
FY2024$5.2M
FY2025$20.9M
FY2026*$6.4M
USASpending.gov contract obligations by federal fiscal year of the action. * A year that ended under 120 days ago is still filling in.
Largest recipients of PSC 1280 obligations, FY2025
Recipient
Obligations
Share
GENERAL DYNAMICS MISSION SYSTEMS, INC.
$20.4M
97.8%
HAMILTON SUNDSTRAND CORPORATION
$446K
2.1%
HONEYWELL INTERNATIONAL INC.
$232K
1.1%
MARINE AIR SUPPLY CO., INC.
$32K
0.2%
HARTWELL CORPORATION
$32K
0.2%
FRONTGRADE TECHNOLOGIES INC.
$25K
0.1%
SENSOR SYSTEMS, L.L.C.
$25K
0.1%
AEROCONTROLEX GROUP, INC.
$15K
0.1%
POLYTECH DEFENSE SPARES LLC
$2,918
0.0%
PLANESTOCKS LLC
$2,550
0.0%
Largest buyers of PSC 1280, FY2025
Buyer
Obligations
Share
Department of the Air Force
$20.4M
97.8%
Defense Logistics Agency
$463K
2.2%
Defense Contract Management Agency
$0
0.0%
U.S. Coast Guard
$0
0.0%
USASpending.gov contract obligations by fiscal year of the action.
Who is winning new PSC 1280 work
Contractors ranked by obligations on awards that started FY2024–FY2027 to date.
