The Blade Seal,lower,ai, cataloged under National Stock Number 5330-01-478-5745, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Blade Seal,lower,ai |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Lockheed Martin Corp (CAGE 02GJ5) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-478-5745 |
| Primary Part Number | 260976 |
| Item Name | Blade Seal,lower,ai |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Lockheed Martin Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 260976 PRIMARY | Lockheed Martin Corp (USA) |
NSN 5330-01-478-5745 is a Blade Seal,lower,ai, manufactured by Lockheed Martin Corp, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-478-5745 has 1 manufacturer part number on file: 260976 (Lockheed Martin Corp).
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5330-01-478-5745 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.