The Retainer,packing, cataloged under National Stock Number 5330-01-202-2713, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Huntington Ingalls Inc Div Newport News Shipbuilding. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5330-01-202-2713 |
| Primary Part Number | 6002-105 ITEM 172 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Huntington Ingalls Inc Div Newport News Shipbuilding |
| Status | ACTIVE |
| Attachment Hole Diameter | 0.531 INCHES NOMINAL IN |
| Attachment Feature Quantity | 4 |
| Cross-Sectional Thickness | 0.367 INCHES NOMINAL IN |
| Cross-Sectional Height | 0.812 INCHES NOMINAL IN |
| Material Document and Classification | QQ-C-390,ALLOY "D-5" FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | FLANGED |
| Attachment Feature Circle Diameter | 3.187 INCHES NOMINAL SINGLE CIRCLE IN |
| Flanged Body Outside Diameter | 2.240 INCHES MINIMUM AND 2.244 INCHES MAXIMUM IN |
| Peripheral Diameter | 4.249 INCHES MINIMUM AND 4.250 INCHES MAXIMUM IN |
| Center Hole Diameter | 1.875 INCHES MINIMUM AND 1.877 INCHES MAXIMUM IN |
| Material | COPPER ALLOY 903 OVERALL |
| Body Recess Depth | 0.267 INCHES NOMINAL IN |
| Attachment Method | ROUND HOLE |
| 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 |
|---|---|
| 6002-105 ITEM 172 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| Reference | Meaning |
|---|---|
| 515-4457068 ITEM 172 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-01-202-2713 is a Retainer,packing, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-202-2713 has 1 manufacturer part number on file: 6002-105 ITEM 172 (Huntington Ingalls Inc Div Newport News Shipbuilding).
Key specifications for 6002-105 ITEM 172: Attachment Hole Diameter: 0.531 INCHES NOMINAL IN; Attachment Feature Quantity: 4; Cross-Sectional Thickness: 0.367 INCHES NOMINAL IN; Cross-Sectional Height: 0.812 INCHES NOMINAL IN. 13 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.