The Retainer,packing, cataloged under National Stock Number 5330-01-179-7890, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is L3 Technologies, Inc. Div Ocean Systems. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-179-7890 |
| Primary Part Number | 3322796 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | L3 Technologies, Inc. Div Ocean Systems |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-P-47090 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Cross-Sectional Thickness | 0.057 INCHES MINIMUM AND 0.063 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.430 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | CUP |
| Peripheral Diameter | 1.4662 INCHES MINIMUM AND 1.4667 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Center Hole Diameter | 1.210 INCHES MINIMUM AND 1.234 INCHES MAXIMUM IN |
| Material | STEEL COMP 630 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3322796 PRIMARY | L3 Technologies, Inc. Div Ocean Systems (USA) |
| Reference | Meaning |
|---|---|
| 3322796 | 5/9 Secondary reference Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div |
NSN 5330-01-179-7890 is a Retainer,packing, manufactured by L3 Technologies, Inc. Div Ocean Systems, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-179-7890 has 1 manufacturer part number on file: 3322796 (L3 Technologies, Inc. Div Ocean Systems).
Key specifications for 3322796: Surface Treatment Document and Classification: MIL-P-47090 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Cross-Sectional Thickness: 0.057 INCHES MINIMUM AND 0.063 INCHES MAXIMUM IN; Cross-Sectional Height: 0.430 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN; Material Document and Classification: AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 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.
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.