The Insulation,thermal,special Purpo, cataloged under National Stock Number 5330-01-378-6655, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Capy Machine Shop Inc. Dba Capy Machine Shop Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5330-01-378-6655 |
| Primary Part Number | A51F11051-33 |
| Item Name | Insulation,thermal,special Purpo |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Capy Machine Shop Inc. Dba Capy Machine Shop Inc |
| Status | ACTIVE |
| Affixed Sheet | NOT INCLUDED |
| Added Binder | INCLUDED |
| 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 |
|---|---|
| A51F11051-33 | Capy Machine Shop Inc. Dba Capy Machine Shop Inc (USA) |
| A51F11051-33 | Thermal Structures, Inc (USA) |
| A51F11051-33 | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| A51F11051-33 | 5/9 Secondary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems |
| A51F11051-33 | 3/9 Design control — primary reference Northrop Grumman Systems Corporation |
NSN 5330-01-378-6655 is a Insulation,thermal,special Purpo, manufactured by Capy Machine Shop Inc. Dba Capy Machine Shop Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-378-6655 has 3 manufacturer part numbers on file: A51F11051-33 (Capy Machine Shop Inc. Dba Capy Machine Shop Inc), A51F11051-33 (Thermal Structures, Inc), A51F11051-33 (Northrop Grumman Systems Corporation).
Key specifications for A51F11051-33: Affixed Sheet: NOT INCLUDED; Added Binder: INCLUDED. 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.