The Cover,pilot's Map and Data Case,, cataloged under National Stock Number 1680-01-520-8257, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Grimes Aerospace Company. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-520-8257 |
| Primary Part Number | 16-1954-9 |
| Item Name | Cover,pilot's Map and Data Case, |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Grimes Aerospace Company |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 1680-01-520-8257 is a Cover,pilot's Map and Data Case,, manufactured by Grimes Aerospace Company, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-520-8257 has 3 manufacturer part numbers on file: 16-1954-9 (Grimes Aerospace Company), 15-0490-5 (Grimes Aerospace Company), 15-0490-5 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us).
Key specifications for 16-1954-9: Special Features: INAVY: COVER ASSEMBLY. NEXT ASSEMBLY LIGHT SUB-ASSEMBLY; End Item Identification: NEWMAN MH-60R. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.