The Ring,axle Housing M, cataloged under National Stock Number 2520-00-159-8900, is classified within Federal Supply Class 2520 (Vehicular Power Transmission 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 | 2520-00-159-8900 |
| Primary Part Number | 10948394 |
| Item Name | Ring,axle Housing M |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL CASTING FED QQ-S-681 CLASS 150-125,WEBBED,9.750 IN. OD BY 6.750 IN. ID BY 0.875 IN. THK,TEN TAPPED HOLES 7/8-14 UNF-2B EQUALLY SPACED ON AN 8.250 IN. DIA BOLT CIRCLE,TWO 0.531 IN. DIA MTG HOLES 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 |
|---|---|
| 10948394 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 2520-00-159-8900 is a Ring,axle Housing M, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-00-159-8900 has 1 manufacturer part number on file: 10948394 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 10948394: General Characteristics Item Description: STEEL CASTING FED QQ-S-681 CLASS 150-125,WEBBED,9.750 IN. OD BY 6.750 IN. ID BY 0.875 IN. THK,TEN TAPPED HOLES 7/8-14 UNF-2B EQUALLY SPACED ON AN 8.250 IN. DIA BOLT CIRCLE,TWO 0.531 IN. DIA MTG HOLES IN; End Item Identification: 2350008735408. 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.