The Retainer,packing, cataloged under National Stock Number 5330-01-333-1229, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-333-1229 |
| Primary Part Number | SSN683-518-6150838 PIECE 11L1 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Attachment Hole Diameter | 0.531 INCHES NOMINAL IN |
| Attachment Feature Quantity | 8 |
| Cross-Sectional Height | 0.400 INCHES NOMINAL IN |
| Criticality Code Justification | ZZZY |
| Material Document and Classification | QQ-C-465,ALLOY C63200 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | SQUARE/RECTANGULAR |
| Attachment Feature Circle Diameter | 7.500 INCHES NOMINAL SINGLE CIRCLE IN |
| Peripheral Diameter | 9.000 INCHES NOMINAL IN |
| Center Hole Diameter | 5.380 INCHES MINIMUM AND 5.382 INCHES MAXIMUM IN |
| Material | COPPER ALLOY UNS C63200 OVERALL |
| Reference Number Differentiating Characteristics | QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| 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 | S |
| Part Number | Manufacturer |
|---|---|
| SSN683-518-6150838 PIECE 11L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| SSN683-518-6150838 PIECE 11 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5330-01-333-1229 is a Retainer,packing, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-333-1229 has 1 manufacturer part number on file: SSN683-518-6150838 PIECE 11L1 (Naval Inventory Control Point Mechanicsburg).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-346-8342. Verify interchangeability with system specifications before substitution.
Key specifications for SSN683-518-6150838 PIECE 11L1: Attachment Hole Diameter: 0.531 INCHES NOMINAL IN; Attachment Feature Quantity: 8; Cross-Sectional Height: 0.400 INCHES NOMINAL IN; Criticality Code Justification: ZZZY. 12 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.