The Arm,rearview Mirror, cataloged under National Stock Number 2540-01-481-0990, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Oshkosh Defense Llc. Government technical data includes 6 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 2540-01-481-0990 |
| Primary Part Number | 9HB937 |
| Item Name | Arm,rearview Mirror |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Mounting Hole Diameter | 0.375 INCHES NOMINAL IN |
| Mirror Mounting Hole Diameter | 0.375 INCHES NOMINAL IN |
| Mounting Hole Location | MTG LOCATED 19 1/8IN C TO C IN |
| Material | STEEL CORROSION RESISTING |
| Mounting Type | BOLT DOWN |
| Adjustment Type | VERTICAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
NSN 2540-01-481-0990 is a Arm,rearview Mirror, manufactured by Oshkosh Defense Llc, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-481-0990 has 2 manufacturer part numbers on file: 9HB937 (Oshkosh Defense Llc), 608771 (Curt Manufacturing Llc).
Key specifications for 9HB937: Mounting Hole Diameter: 0.375 INCHES NOMINAL IN; Mirror Mounting Hole Diameter: 0.375 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: BRACKET ASSEMBLY LH; End Item Identification: 2320014652174. 6 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.