The Packing,preformed, cataloged under National Stock Number 5330-01-121-3436, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Federal Industries, Inc. Dba United Valve Company. Government technical data includes 4 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-121-3436 |
| Primary Part Number | 2775293-101 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Federal Industries, Inc. Dba United Valve Company |
| Status | ACTIVE |
| Cross-Sectional Height | 0.197 INCHES NOMINAL IN |
| Peripheral Diameter | 2.000 INCHES NOMINAL IN |
| Center Hole Diameter | 1.425 INCHES NOMINAL 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 |
|---|---|
| 2775293-101 | Federal Industries, Inc. Dba United Valve Company (USA) |
| 2775293-101 | Parker-Hannifin Corporation Dba Pneutronics (USA) |
| Reference | Meaning |
|---|---|
| 2775293-1 | C/1 Advisory reference — outside the item-of-supply concept Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations |
| 2775293-101 | 3/2 Design control — primary reference U.S. Government activity |
| 5330PL1180308 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5330-01-121-3436 is a Packing,preformed, manufactured by Federal Industries, Inc. Dba United Valve Company, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-121-3436 has 2 manufacturer part numbers on file: 2775293-101 (Federal Industries, Inc. Dba United Valve Company), 2775293-101 (Parker-Hannifin Corporation Dba Pneutronics).
Key specifications for 2775293-101: Cross-Sectional Height: 0.197 INCHES NOMINAL IN; Peripheral Diameter: 2.000 INCHES NOMINAL IN; Center Hole Diameter: 1.425 INCHES NOMINAL IN; Material: RUBBER OVERALL. 4 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.