The Retainer,packing, cataloged under National Stock Number 5330-01-288-9190, 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8 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-288-9190 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Cross-Sectional Height | 0.375 INCHES NOMINAL IN |
| Body Recess Diameter | 1.623 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IN |
| Material Document and Classification | ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Flanged Body Outside Diameter | 2.160 INCHES MINIMUM AND 2.165 INCHES MAXIMUM IN |
| Peripheral Diameter | 3.250 INCHES NOMINAL IN |
| Center Hole Diameter | 1.380 INCHES NOMINAL IN |
| Material | STEEL COMP 1018 OVERALL |
| Body Recess Depth | 0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 31036-42010 FIND 011 | 5/9 Secondary reference U.S. Government activity |
| 31036-42021 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-01-288-9190 is a Retainer,packing, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-01-288-9190: Cross-Sectional Height: 0.375 INCHES NOMINAL IN; Body Recess Diameter: 1.623 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IN; Material Document and Classification: ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Flanged Body Outside Diameter: 2.160 INCHES MINIMUM AND 2.165 INCHES MAXIMUM 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.
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.