The Attenuator Assembly, cataloged under National Stock Number 5985-01-037-2159, 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. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-037-2159 |
| Primary Part Number | 840-0805-2 |
| Item Name | Attenuator Assembly |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Telephonics Corp/prd Instruments |
| Status | ACTIVE |
| FSC Application Data | GENERATOR,PULSE,TEST INSTRUMENTS,ACFT |
| Length | 5.750 INCHES NOMINAL IN |
| Width | 2.125 INCHES NOMINAL IN |
| Assembly Construction Method | MOUNTED ON TERMINAL BOARD |
| Thickness | 0.156 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 840-0805-2 PRIMARY | Telephonics Corp/prd Instruments (USA) |
| Reference | Meaning |
|---|---|
| 840-0805-2 | 5/9 Secondary reference Peraton Inc |
NSN 5985-01-037-2159 is a Attenuator Assembly, manufactured by Telephonics Corp/prd Instruments, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-037-2159 has 1 manufacturer part number on file: 840-0805-2 (Telephonics Corp/prd Instruments).
Key specifications for 840-0805-2: FSC Application Data: GENERATOR,PULSE,TEST INSTRUMENTS,ACFT; Length: 5.750 INCHES NOMINAL IN; Width: 2.125 INCHES NOMINAL IN; Assembly Construction Method: MOUNTED ON TERMINAL BOARD. 5 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 5985-01-037-2159 has DEMIL Code Q. 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.