The Retainer,seal, cataloged under National Stock Number 5330-01-234-9949, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-234-9949 |
| Item Name | Retainer,seal |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Flange Thickness | 0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN |
| Style Designator | FLANGED |
| Bolt Hole Diameter | 0.242 INCHES MINIMUM AND 0.246 INCHES MAXIMUM IN |
| Material Document and Classification | QQ-A-355 T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Aperture Diameter | 0.806 INCHES MINIMUM AND 0.811 INCHES MAXIMUM IN |
| Bolt Hole Quantity | 3 |
| Bolt Circle Diameter | 2.180 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 2024 OVERALL |
| Construction | ONE-PIECE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 66-1523-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-01-234-9949 is a Retainer,seal, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-01-234-9949: Overall Height: 0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN; Flange Thickness: 0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN; Style Designator: FLANGED; Bolt Hole Diameter: 0.242 INCHES MINIMUM AND 0.246 INCHES MAXIMUM IN. 9 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 5330-01-234-9949 has DEMIL Code B. 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.