The Sheet,nonmetallic,protective, cataloged under National Stock Number 9390-01-440-7601, is classified within Federal Supply Class 9390 (Miscellaneous Fabricated Nonmetallic Materials) of the Nonmetallic Fabricated Materials group. The manufacturer of record is Cytec Engineered Materials Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9390-01-440-7601 |
| Primary Part Number | 21407438 |
| Item Name | Sheet,nonmetallic,protective |
| FSC / FSG | 9390 / 93 — Miscellaneous Fabricated Nonmetallic Materials |
| Manufacturer | Cytec Engineered Materials Inc. |
| Status | ACTIVE |
| FSC Application Data | MISCELLANEOUS FABRICATED NONMETALLIC MATERIALS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 21407438 PRIMARY | Cytec Engineered Materials Inc. (USA) |
| Reference | Meaning |
|---|---|
| MS-552 | 7/2 Vendor item drawing reference Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems |
NSN 9390-01-440-7601 is a Sheet,nonmetallic,protective, manufactured by Cytec Engineered Materials Inc., classified under FSC 9390, Miscellaneous Fabricated Nonmetallic Materials. Status: active.
NSN 9390-01-440-7601 has 1 manufacturer part number on file: 21407438 (Cytec Engineered Materials Inc.).
Key specifications for 21407438: FSC Application Data: MISCELLANEOUS FABRICATED NONMETALLIC MATERIALS; Special Features: MATERIAL IS PROVIDED 60 INCHES WIDE IN; Part Name Assigned by Controlling Agency: MODIFIED 250 F CURING GRAPHITE TAPE/EXPOXY; End Item Identification: PACER SPECIAL, B-2. 1 specification is documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). 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.