The Parts Kit,brake Chamber, cataloged under National Stock Number 2530-00-040-2820, 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 8 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2530-00-040-2820 |
| Primary Part Number | 8332794 |
| Item Name | Parts Kit,brake Chamber |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Component Quantity | 6 |
| Document Type | ENGINEERING DRAWING |
| End Item Source | 19207 |
| Document Identification | AC3030 |
| Supply Items and Quantities | 2530-00-422-9079 BREATHER HAIR 1;2530-00-353-2899 STRAP,BOOT 1;5330-00-275-2757 FELT,PISTON 1;2530-00-353-2915 BOOT,DUST AND MOISTURE SEAL 1;3805-00-361-3079 CUP ASSEMBLY,PISTON 1;63477 AC4683 GASKET RING 1 |
| Component Document Origin | INDUSTRIAL |
| End Item Name | TRUCK TRACTOR |
| Document Source | 63477 |
| 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 |
|---|---|
| 8332794 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| AC3030 | 3/9 Design control — primary reference Lift Parts Mfg Co Inc Div of Echlin Mfg Co the |
| AC3030 | 5/9 Secondary reference Federal Mogul Corp Sub Wagner Brake Moog Automotive Div |
NSN 2530-00-040-2820 is a Parts Kit,brake Chamber, 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 2530-00-040-2820 has 1 manufacturer part number on file: 8332794 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 8332794: Component Quantity: 6; Document Type: ENGINEERING DRAWING; End Item Source: 19207; Document Identification: AC3030. 8 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.