The Packing,preformed, cataloged under National Stock Number 5330-00-264-6250, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Army, United States Department of the Dba Watervliet Arsenal Div Business Development. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-264-6250 |
| Primary Part Number | 5222621 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Army, United States Department of the Dba Watervliet Arsenal Div Business Development |
| Status | ACTIVE |
| Cross-Sectional Height | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Rim Surface Width | 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | V |
| Peripheral Diameter | 2.270 INCHES MINIMUM AND 2.290 INCHES MAXIMUM IN |
| Center Hole Diameter | 1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM IN |
| Material | RUBBER SYNTHETIC 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 |
|---|---|
| 5222621 PRIMARY | Army, United States Department of the Dba Watervliet Arsenal Div Business Development (USA) |
| Reference | Meaning |
|---|---|
| 323925-4 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5330-00-264-6250 is a Packing,preformed, manufactured by Army, United States Department of the Dba Watervliet Arsenal Div Business Development, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-264-6250 has 1 manufacturer part number on file: 5222621 (Army, United States Department of the Dba Watervliet Arsenal Div Business Development).
Key specifications for 5222621: Cross-Sectional Height: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN; Rim Surface Width: 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN; Cross-Sectional Shape Style: V; Peripheral Diameter: 2.270 INCHES MINIMUM AND 2.290 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.