The Retainer Sleeve,seal, cataloged under National Stock Number 5330-01-469-0537, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5330-01-469-0537 |
| Item Name | Retainer Sleeve,seal |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Nuclear Hardness Critical Feature | HARDENED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | M |
| Reference | Meaning |
|---|---|
| 211788 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-01-469-0537 is a Retainer Sleeve,seal, classified under FSC 5330, Packing and Gasket Materials. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 4730-01-482-0055. Verify interchangeability with system specifications before substitution.
Key specifications for 5330-01-469-0537: Criticality Code Justification: FEAT; Special Features: HCI(HARDNESS CRITICAL ITEMS); Part Name Assigned by Controlling Agency: HCI)RETAINER; End Item Identification: LEVEL CONTROL SHUTOFF VALVE-TOP PORT AND SIDE PORT; AIRCRAFT,B-2 BOMBER(ATB). 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.
NSN 5330-01-469-0537 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.