The Retainer,packing, cataloged under National Stock Number 5330-01-352-1171, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 11 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-352-1171 |
| Primary Part Number | 3180970 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Attachment Hole Diameter | 0.281 INCHES MINIMUM AND 0.287 INCHES MAXIMUM IN |
| Attachment Feature Quantity | 16 |
| Cross-Sectional Height | 3.450 INCHES NOMINAL IN |
| Body Recess Diameter | 14.750 INCHES MINIMUM AND 14.753 INCHES MAXIMUM IN |
| Material Document and Classification | 3180372 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | FLANGE |
| Attachment Feature Circle Diameter | 14.120 INCHES NOMINAL RETAINER IN |
| Flanged Body Outside Diameter | 12.600 INCHES NOMINAL IN |
| Center Hole Diameter | 9.400 INCHES NOMINAL IN |
| Body Recess Depth | 0.250 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 |
|---|---|
| 3180970 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5330-01-352-1171 is a Retainer,packing, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-352-1171 has 1 manufacturer part number on file: 3180970 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 3180970: Attachment Hole Diameter: 0.281 INCHES MINIMUM AND 0.287 INCHES MAXIMUM IN; Attachment Feature Quantity: 16; Cross-Sectional Height: 3.450 INCHES NOMINAL IN; Body Recess Diameter: 14.750 INCHES MINIMUM AND 14.753 INCHES MAXIMUM IN. 11 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.