The Retainer,packing, cataloged under National Stock Number 5330-01-351-5566, 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 6 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 | 5330-01-351-5566 |
| Primary Part Number | 3237607-1 |
| 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 |
| Cross-Sectional Height | 0.359 INCHES NOMINAL IN |
| Material Document and Classification | A1S1 1010-1020 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Flanged Body Outside Diameter | 1.781 INCHES MINIMUM AND 1.783 INCHES MAXIMUM IN |
| Peripheral Diameter | 2.730 INCHES MINIMUM AND 2.734 INCHES MAXIMUM IN |
| Center Hole Diameter | 1.401 INCHES MINIMUM AND 1.411 INCHES MAXIMUM IN |
| Material | STEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1012 OR STEEL COMP 1013 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 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 |
|---|---|
| 3237607-1 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5330-01-351-5566 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 5330-01-351-5566 has 1 manufacturer part number on file: 3237607-1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 3237607-1: Cross-Sectional Height: 0.359 INCHES NOMINAL IN; Material Document and Classification: A1S1 1010-1020 ASSN STD ALL MATERIAL RESPONSES OVERALL; Flanged Body Outside Diameter: 1.781 INCHES MINIMUM AND 1.783 INCHES MAXIMUM IN; Peripheral Diameter: 2.730 INCHES MINIMUM AND 2.734 INCHES MAXIMUM IN. 6 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.