The Insulation,thermal,special Purpo, cataloged under National Stock Number 5330-01-276-5075, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-276-5075 |
| Primary Part Number | 123AB11635-501 |
| Item Name | Insulation,thermal,special Purpo |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Layer Environmental Protection | FLAMEPROOF LOCATION NOT OTHERWISE SPECIFIED |
| Layer Quantity | 4 LOCATION NOT OTHERWISE SPECIFIED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 123AB11635-501 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| 123AB11635-501 | Airborne Industries Inc. (USA) |
| 123AB11635-501 | East/west Industries, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 123AB11635-501 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
| 123AB11635-501 | 5/9 Secondary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems |
NSN 5330-01-276-5075 is a Insulation,thermal,special Purpo, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-276-5075 has 3 manufacturer part numbers on file: 123AB11635-501 (Northrop Grumman Systems Corporation), 123AB11635-501 (Airborne Industries Inc.), 123AB11635-501 (East/west Industries, Inc.).
Key specifications for 123AB11635-501: Layer Environmental Protection: FLAMEPROOF LOCATION NOT OTHERWISE SPECIFIED; Special Features: MTG FACILITIES C/O EYELETS,STUDS,SOCKETS AND BUTTONS; MATERIAL SPECS GC110ED4B AND GC110ED1B,GRUMMAN AEROSPACE CORP; Layer Quantity: 4 LOCATION NOT OTHERWISE SPECIFIED. 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.
NSN 5330-01-276-5075 has DEMIL Code D. 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.