The Retainer,packing, cataloged under National Stock Number 5330-01-544-1685, 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 7 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-544-1685 |
| Primary Part Number | 803-6397304-XX-12CP |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Cross-Sectional Height | 0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN |
| Criticality Code Justification | FEAT |
| Material Document and Classification | SAE-AS8791/1A ASSN STD SINGLE MATERIAL RESPONSE OVERALL A |
| Cross-Sectional Shape Style | SQUARE/RECTANGULAR |
| Center Hole Diameter | 0.234 INCHES NOMINAL IN |
| Material | PLASTIC TETRAFLUOROETHYLENE OVERALL |
| Joint Type | SCARF-PERIPHERAL OVERALL |
| 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 |
|---|---|
| 803-6397304-XX-12CP PRIMARY | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| AS8791/1-009 | 5/9 Secondary reference U.S. Government activity |
| AS8791/1-009CP | 3/1 Design control — primary reference Naval Inventory Control Point Mechanicsburg |
| 803-6397304-XX-12 | 5/1 Secondary reference Naval Sea Systems Command |
| AS8791/1-009 | 5/1 Secondary reference Sae International Dba Sae International |
| 803-6397304 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 5330-01-544-1685 is a Retainer,packing, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-544-1685 has 1 manufacturer part number on file: 803-6397304-XX-12CP (Naval Inventory Control Point Mechanicsburg).
5 possible matches (shared part number, not a government interchangeability claim): 5331-01-544-1693, 5325-01-547-6368, 4820-01-723-2774. Verify interchangeability with system specifications before substitution.
Key specifications for 803-6397304-XX-12CP: Cross-Sectional Height: 0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN; Criticality Code Justification: FEAT; Material Document and Classification: SAE-AS8791/1A ASSN STD SINGLE MATERIAL RESPONSE OVERALL A; Cross-Sectional Shape Style: SQUARE/RECTANGULAR. 7 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.