The Retainer,lens, cataloged under National Stock Number 6220-01-547-0271, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6220-01-547-0271 |
| Item Name | Retainer,lens |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Status | ACTIVE |
| Material | NICKEL ALLOY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| TMS-4732-2 | 3/2 Design control — primary reference U.S. Government activity |
| TZH-24-B61 3/4IN PC 2 | 5/2 Secondary reference U.S. Government activity |
| TZH-24-B61 | D/9 Drawing number reference only U.S. Government activity |
NSN 6220-01-547-0271 is a Retainer,lens, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6680-01-547-0473. Verify interchangeability with system specifications before substitution.
Key specifications for 6220-01-547-0271: Part Name Assigned by Controlling Agency: INAVY-RETAINER; End Item Identification: INDICATOR SIGHT FLOW TMS-4732; Material: NICKEL ALLOY. 1 specification is 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.