FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
General Description
The Receiver Subassembly,countermeas, cataloged under National Stock Number 5865-00-306-9883, is classified within Federal Supply Class 5865 (Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
2940-00-947-2095140-0441POSSIBLE MATCH
AIR CLEANER,INTAKE
Possible match (shared part number)Cummins Power Generation Inc.
5998-00-994-14482520686-1POSSIBLE MATCH
CIRCUIT CARD ASSEMBLY
Possible match (shared part number)Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5995-01-189-211514044-1POSSIBLE MATCH
CABLE ASSEMBLY,SPECIAL PURPOSE,E
Possible match (shared part number)Giga-Tronics Incorporated Dba Giga-Tronics
5330-01-417-7775140441POSSIBLE MATCH
GASKET
Possible match (shared part number)R & M Energy Systems Tomball P
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
14044-1
3/9Design control — primary reference
Henley Marine, Inc
Related Parts
2940-00-947-2095POSSIBLE MATCH
AIR CLEANER,INTAKE
140-0441
5998-00-994-1448POSSIBLE MATCH
CIRCUIT CARD ASSEMBLY
2520686-1
5995-01-189-2115POSSIBLE MATCH
CABLE ASSEMBLY,SPECIAL PURPOSE,E
14044-1
5330-01-417-7775POSSIBLE MATCH
GASKET
140441
Frequently Asked Questions
What is NSN 5865-00-306-9883?
NSN 5865-00-306-9883 is a Receiver Subassembly,countermeas, classified under FSC 5865, Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment. Status: active.
What NSN replaces 5865-00-306-9883?
4 possible matches (shared part number, not a government interchangeability claim): 2940-00-947-2095, 5998-00-994-1448, 5995-01-189-2115. Verify interchangeability with system specifications before substitution.
What are the specifications of 5865-00-306-9883?
Key specifications for 5865-00-306-9883: Overall Height: 1.812 INCHES NOMINAL IN; Component Type and Quantity: 1 PRINTED WIRING BOARD; Overall Length: 6.000 INCHES NOMINAL IN; Overall Width: 6.000 INCHES NOMINAL IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 5865-00-306-9883 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 5865-00-306-9883?
NSN 5865-00-306-9883 has DEMIL Code C. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.