The Packing,preformed, cataloged under National Stock Number 5330-01-612-7423, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Kirkhill Inc Div Kirkhill Inc, Haskon Division. Government technical data includes 3 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 | 5330-01-612-7423 |
| Primary Part Number | 8988-1 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Kirkhill Inc Div Kirkhill Inc, Haskon Division |
| Status | ACTIVE |
| Temp Rating | -47.0 CELSIUS AND 182.0 CELSIUS DEGC |
| Color | GRAY/GREY |
| Material | RUBBER SILICONE CLASS Q OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5330-01-612-7423 is a Packing,preformed, manufactured by Kirkhill Inc Div Kirkhill Inc, Haskon Division, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-612-7423 has 2 manufacturer part numbers on file: 8988-1 (Kirkhill Inc Div Kirkhill Inc, Haskon Division), GS570FY1 (Northrop Grumman Systems Corporation).
Key specifications for 8988-1: Temp Rating: -47.0 CELSIUS AND 182.0 CELSIUS DEGC; Color: GRAY/GREY; Special Features: SPECIAL SHAPE; End Item Identification: JSTARS PME-DM. 3 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.