The Support,air Pack, cataloged under National Stock Number 2530-00-421-3926, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-00-421-3926 |
| Primary Part Number | 10883268 |
| Item Name | Support,air Pack |
| 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 SAE 1009-1020 HR P AND O OR CR TEMPER 2-5,0.150 IN. THK,4 SLOTS 0.406 IN. W; 0.531 IN. LG,HOLE 0.344 IN. DIA,HOLE 0.750 IN. DIA,5.125 IN. H; 5.562 IN. O/A LG 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 |
|---|---|
| 10883268 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 2530004213926 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 2530004213926 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
NSN 2530-00-421-3926 is a Support,air Pack, 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 2530-00-421-3926 has 1 manufacturer part number on file: 10883268 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 10883268: General Characteristics Item Description: STEEL,CARBON SAE 1009-1020 HR P AND O OR CR TEMPER 2-5,0.150 IN. THK,4 SLOTS 0.406 IN. W; 0.531 IN. LG,HOLE 0.344 IN. DIA,HOLE 0.750 IN. DIA,5.125 IN. H; 5.562 IN. O/A LG 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.