The Box Assembly,periscope, cataloged under National Stock Number 2510-00-798-5686, is classified within Federal Supply Class 2510 (Vehicular Cab, Body, and Frame Structural Components) of the Vehicular Equipment Components group. The manufacturer of record is General Dynamics Land Systems Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2510-00-798-5686 |
| Primary Part Number | 7985686 |
| Item Name | Box Assembly,periscope |
| FSC / FSG | 2510 / 25 — Vehicular Cab, Body, and Frame Structural Components |
| Manufacturer | General Dynamics Land Systems Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | MATERIAL,FINISH AND ASSY IAW FSCM 19207 DWG NO. 7985686 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7985686 PRIMARY | General Dynamics Land Systems Inc. (USA) |
| 7985686 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 2510007985686 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| 7985686 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2510-00-798-5686 is a Box Assembly,periscope, manufactured by General Dynamics Land Systems Inc., classified under FSC 2510, Vehicular Cab, Body, and Frame Structural Components. Status: active.
NSN 2510-00-798-5686 has 2 manufacturer part numbers on file: 7985686 (General Dynamics Land Systems Inc.), 7985686 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 7985686: General Characteristics Item Description: MATERIAL,FINISH AND ASSY IAW FSCM 19207 DWG NO. 7985686. 1 specification is 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.
NSN 2510-00-798-5686 has DEMIL Code B. 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.