The Packing,preformed, cataloged under National Stock Number 5330-00-255-4669, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Albany Aerostructures Composites Llc. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-255-4669 |
| Primary Part Number | 91320-329 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Albany Aerostructures Composites Llc |
| Status | ACTIVE |
| Temp Rating | -40.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF |
| Cross-Sectional Height | 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN |
| Hardness Rating | 65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM OVERALL |
| Cross-Sectional Shape Style | O-RING |
| Elongation Percentage | 331 MAXIMUM |
| Peripheral Diameter | 2.367 INCHES MINIMUM AND 2.423 INCHES MAXIMUM IN |
| Center Hole Diameter | 1.965 INCHES MINIMUM AND 1.985 INCHES MAXIMUM IN |
| Cross Section Outside Diameter | 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN |
| Material | RUBBER 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 |
|---|---|
| 91320-329 PRIMARY | Albany Aerostructures Composites Llc (USA) |
| Reference | Meaning |
|---|---|
| 2-329-N674-70 | 5/1 Secondary reference Parker-Hannifin Corp Div O-Ring Division |
| 2-329N674-70 | 5/9 Secondary reference Parker Hannifin France Holding |
NSN 5330-00-255-4669 is a Packing,preformed, manufactured by Albany Aerostructures Composites Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-255-4669 has 1 manufacturer part number on file: 91320-329 (Albany Aerostructures Composites Llc).
Key specifications for 91320-329: Temp Rating: -40.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF; Cross-Sectional Height: 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN; Hardness Rating: 65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM OVERALL; Cross-Sectional Shape Style: O-RING. 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.
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.