The Retainer,electrical Connector, cataloged under National Stock Number 5935-01-216-8555, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Federal Commercial Item Description Promulgated by General Services Administration Washington DC. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5935-01-216-8555 |
| Primary Part Number | A-A-55151-01 |
| Item Name | Retainer,electrical Connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Surface Treatment | CADMIUM |
| Material | STEEL |
| 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 |
|---|---|
| A-A-55151-01 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| Reference | Meaning |
|---|---|
| 110C197-1 | 5/1 Secondary reference U.S. Government activity |
| A-A-55151 | 4/1 Identification reference Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| 552561-3 | 5/1 Secondary reference Te Connectivity Corporation |
NSN 5935-01-216-8555 is a Retainer,electrical Connector, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-216-8555 has 1 manufacturer part number on file: A-A-55151-01 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-606-9208. Verify interchangeability with system specifications before substitution.
Key specifications for A-A-55151-01: Surface Treatment: CADMIUM; Material: STEEL. 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.