PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C8903-7Switch,radio Frequency Transmiss

Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company · NSN 5985-01-184-8510 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-184-8510 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-184-8510. Primary manufacturer part number: C8903-7.
Features
  • Switch,radio Frequency Transmiss — FSC 5985
  • Terminal Type and Quantity: 3 CONNECTOR, RECEPTACLE
  • Switch Type: TRANSFER
  • Operating Temp Range: -55.0 TO 85.0 CELSIUS DEGC
  • 8 verified cross-references
  • Primary manufacturer: Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-184-8510, is classified within Federal Supply Class 5985 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-01-184-8510
Primary Part NumberC8903-7
Item NameSwitch,radio Frequency Transmiss
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Lockheed Martin Aeronautics Company
StatusACTIVE
Terminal Type and Quantity3 CONNECTOR, RECEPTACLE
Switch TypeTRANSFER
Operating Temp Range-55.0 TO 85.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5910-00-932-0628 INTERCHANGEABLE
Capacitor,fixed
1650-01-252-078860043 INTERCHANGEABLE
Cap,accumulator
Parker Hannifin Corporation Div Hydraulic Systems Division
3040-01-336-8673C8903 INTERCHANGEABLE
Bracket,eye,rotating Shaft
Hydro Line Mfg Co
Cross-Reference Index
Part NumberManufacturer
C8903-7 PRIMARY Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
5985PL1776886 Jednolity Indeks Materialowy - Uniform Material Index (POL)
S-6653 Rlc Electronics, Inc (USA)
C8903 Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
200C91900-2 Fisica Applied Technologies, Inc. Div Datron Advanced Technologies (USA)
C30U107 Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc (USA)
200C91900-2 K&l Microwave Llc (USA)
5985PL0863570 Jednolity Indeks Materialowy - Uniform Material Index (POL)
Related Parts
5910-00-932-0628INTERCHANGEABLE
CAPACITOR,FIXED
1650-01-252-0788INTERCHANGEABLE
CAP,ACCUMULATOR
60043
3040-01-336-8673INTERCHANGEABLE
BRACKET,EYE,ROTATING SHAFT
C8903

Frequently Asked Questions

What is NSN 5985-01-184-8510?

NSN 5985-01-184-8510 is a Switch,radio Frequency Transmiss, manufactured by Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-184-8510?

NSN 5985-01-184-8510 has 8 cross-referenced part numbers: C8903-7 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), 5985PL1776886 (Jednolity Indeks Materialowy - Uniform Material Index), S-6653 (Rlc Electronics, Inc), C8903 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), 200C91900-2 (Fisica Applied Technologies, Inc. Div Datron Advanced Technologies) and 3 more.

What NSN replaces 5985-01-184-8510?

There are 3 known substitutes for 5985-01-184-8510: 5910-00-932-0628, 1650-01-252-0788, 3040-01-336-8673. Verify interchangeability with system specifications before substitution.

What are the specifications of C8903-7?

Key specifications for C8903-7: Terminal Type and Quantity: 3 CONNECTOR, RECEPTACLE; Overall Width: 4.250 INCHES NOMINAL IN; End Item Identification: F-16; Switch Type: TRANSFER. 7 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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