The Retainer,packing, cataloged under National Stock Number 5330-01-044-3253, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-044-3253 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Cross-Sectional Height | 1.600 INCHES NOMINAL IN |
| Body Recess Diameter | 7.360 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | FLANGE |
| Flanged Body Outside Diameter | 7.420 INCHES NOMINAL IN |
| Peripheral Diameter | 7.789 INCHES NOMINAL IN |
| Center Hole Diameter | 7.120 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Body Recess Depth | 1.040 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 5330PL0669263 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 16S112-7 | 5/9 Secondary reference U.S. Government activity |
| 16S112-9 | 5/9 Secondary reference U.S. Government activity |
| 16S112-11 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-01-044-3253 is a Retainer,packing, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-01-044-3253: Cross-Sectional Height: 1.600 INCHES NOMINAL IN; Body Recess Diameter: 7.360 INCHES NOMINAL IN; Cross-Sectional Shape Style: FLANGE; Flanged Body Outside Diameter: 7.420 INCHES NOMINAL IN. 8 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 5330-01-044-3253 has DEMIL Code Q. 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.