The Gasket, cataloged under National Stock Number 5330-01-575-1479, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc. Government technical data includes 2 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-575-1479 |
| Primary Part Number | 1422-001 1.50IN ITEM 14 TY2 CL5 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc |
| Status | ACTIVE |
| Material Document and Classification | MIL-G-1149 TY2 CL5 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR 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 |
|---|---|
| 1422-001 1.50IN ITEM 14 | Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc (USA) |
| 1422-001 1.50IN ITEM 14 TY2 CL5 PRIMARY | Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc (USA) |
NSN 5330-01-575-1479 is a Gasket, manufactured by Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-575-1479 has 2 manufacturer part numbers on file: 1422-001 1.50IN ITEM 14 (Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc), 1422-001 1.50IN ITEM 14 TY2 CL5 (Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc).
Key specifications for 1422-001 1.50IN ITEM 14 TY2 CL5: Material Document and Classification: MIL-G-1149 TY2 CL5 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Part Name Assigned by Controlling Agency: BONNET GASKET; End Item Identification: 1.50 INCH GATE VALVE IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL. 2 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.