The Attenuator Subassembly, cataloged under National Stock Number 5985-01-004-1814, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Telephonics Corp/prd Instruments. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-004-1814 |
| Primary Part Number | 39365 |
| Item Name | Attenuator Subassembly |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Telephonics Corp/prd Instruments |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 39365 PRIMARY | Telephonics Corp/prd Instruments (USA) |
| Reference | Meaning |
|---|---|
| 39365 | 5/9 Secondary reference Peraton Inc |
NSN 5985-01-004-1814 is a Attenuator Subassembly, manufactured by Telephonics Corp/prd Instruments, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-004-1814 has 1 manufacturer part number on file: 39365 (Telephonics Corp/prd Instruments).
1 possible match (shared part number, not a government interchangeability claim): 7050-01-371-0846. Verify interchangeability with system specifications before substitution.
Key specifications for 39365: Overall Height: 0.741 INCHES NOMINAL IN; Overall Length: 1.418 INCHES MINIMUM AND 1.420 INCHES MAXIMUM IN; Overall Width: 1.062 INCHES NOMINAL IN; Special Features: HSG-TRANSITION 1,RF TRANSMISSION LINE 1,SET SCREW 1;ATTENUATOR,TEST CENTRAL,AIRBORNE WEAPONS SYSTEM. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5985-01-004-1814 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.