The Mounting Handle,periscope, cataloged under National Stock Number 2590-00-974-9181, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is Atap 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2590-00-974-9181 |
| Primary Part Number | 8762443 |
| Item Name | Mounting Handle,periscope |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | Atap Inc |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,QQ-S-634,1015 T0 1025,6.340 IN. DISTANCE BETWEEN ENDS,3.690 IN. INSIDE LG,1.470 IN. GRIP CLEARANCE,0.312 IN. DIA STOCK MATERIAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 8762443 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 8762443 PRIMARY | Atap Inc (USA) |
| Reference | Meaning |
|---|---|
| 2510009749181 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| 8762443 | 5/9 Secondary reference Chrysler Realty Company Llc Dba Daimler Chrysler |
| 8762443 | 5/9 Secondary reference Rotary Products Inc |
NSN 2590-00-974-9181 is a Mounting Handle,periscope, manufactured by Atap Inc, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-00-974-9181 has 2 manufacturer part numbers on file: 8762443 (U S Army Tank Automotive Command Amsta-Im-Mm), 8762443 (Atap Inc).
Key specifications for 8762443: General Characteristics Item Description: STEEL,QQ-S-634,1015 T0 1025,6.340 IN. DISTANCE BETWEEN ENDS,3.690 IN. INSIDE LG,1.470 IN. GRIP CLEARANCE,0.312 IN. DIA STOCK MATERIAL IN. 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.
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.