The Hub, cataloged under National Stock Number 2530-00-734-8201, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-00-734-8201 |
| Primary Part Number | 7348201 |
| Item Name | Hub |
| 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 CASTING,CLASS 4A,SPEC QQ-S-681,18.000 IN. DIA LARGEST FLANGE,15.500 DIA SMALLER FLANGE,10.000 HUB DIA,16.500 IN. L,TEN 0.750 IN. HOLES EQUALLY SPACED ON 16.000 IN. DIA BOLT CIRCLE,TEN 1.009 DIA HOLES EQUALLY SPACED ON 13.182 IN. DIA BOLT CIRCLE,SIX 3/8-24 UNF-2B HOLES EQUALLY SPACED ON 9.250 IN. DIA BOLT CIRCLE A |
| 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 |
|---|---|
| 7348201 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| TC9012 | 5/9 Secondary reference U.S. Government activity |
| TC9002 | 3/9 Design control — primary reference U.S. Government activity |
NSN 2530-00-734-8201 is a Hub, 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 2530-00-734-8201 has 1 manufacturer part number on file: 7348201 (U S Army Tank Automotive Command Amsta-Im-Mm).
1 possible match (shared part number, not a government interchangeability claim): 5995-01-465-0596. Verify interchangeability with system specifications before substitution.
Key specifications for 7348201: General Characteristics Item Description: STEEL CASTING,CLASS 4A,SPEC QQ-S-681,18.000 IN. DIA LARGEST FLANGE,15.500 DIA SMALLER FLANGE,10.000 HUB DIA,16.500 IN. L,TEN 0.750 IN. HOLES EQUALLY SPACED ON 16.000 IN. DIA BOLT CIRCLE,TEN 1.009 DIA HOLES EQUALLY SPACED ON 13.182 IN. DIA BOLT CIRCLE,SIX 3/8-24 UNF-2B HOLES EQUALLY SPACED ON 9.250 IN. DIA BOLT CIRCLE A. 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.