The Packing with Retainer, cataloged under National Stock Number 5330-01-460-5648, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-460-5648 |
| Primary Part Number | 815688 |
| Item Name | Packing with Retainer |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Retainer Inside Diameter | 1.450 INCHES MINIMUM AND 1.456 INCHES MAXIMUM IN |
| Packing Inside Diameter | 1.165 INCHES MINIMUM AND 1.177 INCHES MAXIMUM IN |
| Outside Diameter | 1.745 INCHES MINIMUM AND 1.755 INCHES MAXIMUM IN |
| Criticality Code Justification | MATT |
| Material Document and Classification | MIL-R-83248, TY1, CL1 MIL SPEC SINGLE MATERIAL RESPONSE PACKING |
| Material Document and Classification | QQ-A-250/12, T6 FED SPEC SINGLE MATERIAL RESPONSE RETAINER |
| Retainer Thickness | 0.031 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY 7075 RETAINER |
| Material | RUBBER FLUOROCARBON CLASS FPM PACKING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 815688 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 815688 | Rtx Corporation Div Pratt & Whitney (USA) |
| Reference | Meaning |
|---|---|
| 958358 | 5/9 Secondary reference U.S. Government activity |
| 958358 | 5/9 Secondary reference Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
NSN 5330-01-460-5648 is a Packing with Retainer, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-460-5648 has 2 manufacturer part numbers on file: 815688 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 815688 (Rtx Corporation Div Pratt & Whitney).
Key specifications for 815688: Retainer Inside Diameter: 1.450 INCHES MINIMUM AND 1.456 INCHES MAXIMUM IN; Packing Inside Diameter: 1.165 INCHES MINIMUM AND 1.177 INCHES MAXIMUM IN; Outside Diameter: 1.745 INCHES MINIMUM AND 1.755 INCHES MAXIMUM IN; Criticality Code Justification: MATT. 9 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.
NSN 5330-01-460-5648 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.