The Amplifier,solid State, cataloged under National Stock Number 2040-01-138-0093, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Agilent Technologies Inc. Div Semiconductor Products Group Business Center. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2040-01-138-0093 |
| Primary Part Number | SA81-2057 |
| Item Name | Amplifier,solid State |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Manufacturer | Agilent Technologies Inc. Div Semiconductor Products Group Business Center |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 66182 | L3 Technologies, Inc. Div L3 Keo (USA) |
| 933D066182 | L3 Technologies, Inc. Div L3 Keo (USA) |
| 993D066182 | L3 Technologies, Inc. Div L3 Keo (USA) |
| SA81-2057 PRIMARY | Agilent Technologies Inc. Div Semiconductor Products Group Business Center (USA) |
| SA80-1642 PRIMARY | Agilent Technologies Inc. Div Semiconductor Products Group Business Center (USA) |
NSN 2040-01-138-0093 is a Amplifier,solid State, manufactured by Agilent Technologies Inc. Div Semiconductor Products Group Business Center, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
NSN 2040-01-138-0093 has 5 manufacturer part numbers on file: 66182 (L3 Technologies, Inc. Div L3 Keo), 933D066182 (L3 Technologies, Inc. Div L3 Keo), 993D066182 (L3 Technologies, Inc. Div L3 Keo), SA81-2057 (Agilent Technologies Inc. Div Semiconductor Products Group Business Center), SA80-1642 (Agilent Technologies Inc. Div Semiconductor Products Group Business Center).
2 possible matches (shared part number, not a government interchangeability claim): 6680-01-290-0518, 5998-01-620-8356. Verify interchangeability with system specifications before substitution.
Key specifications for SA81-2057: End Item Identification: MARINE HARDWARE AND HULL ITEMS. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 2040-01-138-0093 has DEMIL Code D. 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.