The Sheet,nonmetallic,protective, cataloged under National Stock Number 9390-01-486-3631, is classified within Federal Supply Class 9390 (Miscellaneous Fabricated Nonmetallic Materials) of the Nonmetallic Fabricated Materials group. The manufacturer of record is Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 9390-01-486-3631 |
| Primary Part Number | 72027674 |
| Item Name | Sheet,nonmetallic,protective |
| FSC / FSG | 9390 / 93 — Miscellaneous Fabricated Nonmetallic Materials |
| Manufacturer | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems |
| Status | ACTIVE |
| 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 |
|---|---|
| 72027674 PRIMARY | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA) |
| MS-519 | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA) |
| Reference | Meaning |
|---|---|
| R7376-6781 | 5/9 Secondary reference Hexcel Corporation Div Salt Lake City Fibers Plant |
| R7376-6781 | 5/9 Secondary reference Hexcel Corp Dba Hexcel Products Div Salt Lake City |
NSN 9390-01-486-3631 is a Sheet,nonmetallic,protective, manufactured by Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems, classified under FSC 9390, Miscellaneous Fabricated Nonmetallic Materials. Status: active.
NSN 9390-01-486-3631 has 2 manufacturer part numbers on file: 72027674 (Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems), MS-519 (Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems).
Key specifications for 72027674: Special Features: EIGHT-HARNESS WOVEN FABRIC S-2 GLASS IMPREGNATED WITH TOUGH EPOXY RESINUSED TO FABRICATE LAMINATES AND HONEY COMB SANDWICH FACINGS. FABRIC HAS A N OMINAL CURED PLY THICKNESS OF 9.3 MILS; End Item Identification: B2B. 0 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.