The Attenuator Assembly, cataloged under National Stock Number 5985-01-678-0282, 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 Thorlabs, Inc. Government technical data includes 2 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-678-0282 |
| Primary Part Number | FA10T |
| Item Name | Attenuator Assembly |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Thorlabs, Inc |
| Status | ACTIVE |
| Mounting Method | KEY |
| Resistor Power Dissipation Rating in Watts | 1.0 |
| 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 |
|---|---|
| FA10T PRIMARY | Thorlabs, Inc (USA) |
NSN 5985-01-678-0282 is a Attenuator Assembly, manufactured by Thorlabs, Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-678-0282 has 1 manufacturer part number on file: FA10T (Thorlabs, Inc).
Key specifications for FA10T: Mounting Method: KEY; Special Features: OPERATING TEMPERATURE -40 TO 85 DEGREES CELCIUS; TRANSMISSION 10.0; OPERATING WAVELENGTH RANGE 1240 - 1620 NM; UNIVERSAL (FEMALE 2.2 MM WIDE-KEY INPUT, MALE 2.0 MM NARROW-KEY OUTPUT). MM; Part Name Assigned by Controlling Agency: FIXED FIBER OPTIC ATTENUATOR FC/PC; Resistor Power Dissipation Rating in Watts: 1.0. 2 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.