The Shaft and Bearing Assembly, cataloged under National Stock Number 2530-00-403-5718, is classified within Federal Supply Class 2530 (Vehicular Brake, Steering, Axle, Wheel, and Track Components) of the Vehicular Equipment Components group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-00-403-5718 |
| Primary Part Number | 10871250 |
| Item Name | Shaft and Bearing Assembly |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,CARBON,1025 OR 1030 SEAMLESS; 1.250 IN. OD BY 0.156 IN. WALL THK; 8.031 IN. O/A LG; COUNTERBORED 0.813 IN. LG AT EACH END FOR INSERTED OIL IMPREGNATED BEARING; ONE HOLE DRILLED ON ONE SIDE OF TUBE 0.375 IN. DIA; HOLE LOCATED 1.625 IN. FROM ONE END; 1.000 IN. FINISHED BORE DIA IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 10871250 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 2530-00-403-5718 is a Shaft and Bearing Assembly, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-00-403-5718 has 1 manufacturer part number on file: 10871250 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 10871250: General Characteristics Item Description: STEEL,CARBON,1025 OR 1030 SEAMLESS; 1.250 IN. OD BY 0.156 IN. WALL THK; 8.031 IN. O/A LG; COUNTERBORED 0.813 IN. LG AT EACH END FOR INSERTED OIL IMPREGNATED BEARING; ONE HOLE DRILLED ON ONE SIDE OF TUBE 0.375 IN. DIA; HOLE LOCATED 1.625 IN. FROM ONE END; 1.000 IN. FINISHED BORE DIA IN. 1 specification is 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.