The Attenuator,fixed, cataloged under National Stock Number 5985-01-644-7491, 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 Aeroflex Trilink Communications Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-644-7491 |
| Primary Part Number | 75A-30-11 |
| Item Name | Attenuator,fixed |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Aeroflex Trilink Communications Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 75A-30-11 PRIMARY | Aeroflex Trilink Communications Corp (USA) |
NSN 5985-01-644-7491 is a Attenuator,fixed, manufactured by Aeroflex Trilink Communications Corp, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-644-7491 has 1 manufacturer part number on file: 75A-30-11 (Aeroflex Trilink Communications Corp).
Key specifications for 75A-30-11: Special Features: TEMP RANGE -55C TO 125DEG C, USABLE TO 42 GHZ, DESIGNED TO MEET MIL-DTL-3933 ENVIRINMENTAL REQUIREMENTS, CONNECTOR TYPE 2.92MM FEMALE/FEMALE DIM 39.9 (1.56), FREQUENCY RANGE DC TO 40.0 GHZ, CONSTRUCTION BLACK FINNED ALUMINUM BODY GOLD PLATED BERYLLIUM COPPER CONTACTS, 5 WATTS GHz; Part Name Assigned by Controlling Agency: BI-DIRECTIONAL DESIGN SMK CONNECTORS. 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.
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.