The Retainer,packing, cataloged under National Stock Number 5330-00-876-5672, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Federal Industries, Inc. Dba United Valve Company. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-876-5672 |
| Primary Part Number | 1456-593-853 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Federal Industries, Inc. Dba United Valve Company |
| Status | ACTIVE |
| Cross-Sectional Height | 0.240 INCHES NOMINAL IN |
| Body Recess Diameter | 2.042 INCHES MINIMUM AND 2.068 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 5610 COMP 416SE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | FLANGE |
| Peripheral Diameter | 2.660 INCHES MINIMUM AND 2.665 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Center Hole Diameter | 1.260 INCHES MINIMUM AND 1.265 INCHES MAXIMUM IN |
| Material | STEEL COMP 416SE 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 |
|---|---|
| 1456-593-853 | Federal Industries, Inc. Dba United Valve Company (USA) |
| Reference | Meaning |
|---|---|
| 5330PL1260463 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 1456-593853 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-00-876-5672 is a Retainer,packing, manufactured by Federal Industries, Inc. Dba United Valve Company, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-876-5672 has 1 manufacturer part number on file: 1456-593-853 (Federal Industries, Inc. Dba United Valve Company).
Key specifications for 1456-593-853: Cross-Sectional Height: 0.240 INCHES NOMINAL IN; Body Recess Diameter: 2.042 INCHES MINIMUM AND 2.068 INCHES MAXIMUM IN; Material Document and Classification: AMS 5610 COMP 416SE ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: FLANGE. 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.