The Mirror,periscope,tank, cataloged under National Stock Number 2541-01-498-2700, is classified within Federal Supply Class 2541 (Weapons Systems Specific Vehicular Accessories) of the Vehicular Equipment Components group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2541-01-498-2700 |
| Primary Part Number | 10927121-14 |
| Item Name | Mirror,periscope,tank |
| FSC / FSG | 2541 / 25 — Weapons Systems Specific Vehicular Accessories |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Surface Treatment | ANODIZE |
| Material | ALUMINUM |
| 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 |
|---|---|
| 10927121-14 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 10927121 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 2541-01-498-2700 is a Mirror,periscope,tank, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2541, Weapons Systems Specific Vehicular Accessories. Status: active.
NSN 2541-01-498-2700 has 1 manufacturer part number on file: 10927121-14 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 10927121-14: Overall Length: 8.125 INCHES NOMINAL IN; Overall Width: 3.000 INCHES NOMINAL IN; Special Features: VELEMENT IN ACCORDANCE WITH MIL-0-13830. ITEM THICKNESS 0.75 IN. NOMINAL, ALUMINUM HARD ANODIZED-ALCOA ALUMITE OR EQUIVALENT (.0005/.0010) ALL OVER EXCEPT SURFACE MARKED "P" WHICH IS THE REFLECTIVE FACE SIDE. NHA 10927121-1 FRAME. IN; Surface Treatment: ANODIZE. 2 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.
NSN 2541-01-498-2700 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.