The Chamber,air Brake, cataloged under National Stock Number 2530-01-562-1482, 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 Haldex Brake Products Corporation. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-01-562-1482 |
| Primary Part Number | GC3030L |
| Item Name | Chamber,air Brake |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Haldex Brake Products Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 2530-01-562-1482 is a Chamber,air Brake, manufactured by Haldex Brake Products Corporation, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-562-1482 has 2 manufacturer part numbers on file: GC3030L (Talbert Manufacturing Inc Dba Talbert Trailers), GC3030L (Haldex Brake Products Corporation).
Key specifications for GC3030L: Special Features: GOLD SEAL CHAMBER/SPRING. COMBINATION LONG STROKE SIZE 3030. FULLY THREADED PUSH ROD. ORANGE ALERT STROKE INDICATOR. PILOTING DIAPHRAGM. PILOTING SHIELD, EPOXY POWDER COATED SPRING AND HOUSING, ZINC PLATED SPRING CHAMBER-PERMANTLY ATTACHED FOR SAFETY. 0 DEGREE SERVICE CLAMP ANGLE, 90 DEGREE PORT ANGLE, AVAILABLE STROKE 3.00 INCH, LENGTH OF PIGGYBACK CENTER BODY 9.5 INCHES, 7.2 INCHES DINSION AT SPRING HOUSING,6.3 INCHES DIMENSION AT ROLLED SEAL, 10.2 INCHES DIMENSION AT SERVICE CLAMP HEAD, 7.8 INCHES DIMENSION AT SERVICE DIAPHRAGM, 10.00 INCH FACE OF THE STUDHOUSING TO THE TIP OF THE SERVICE PUSH ROD, WEIGHT EACH 8.9 KG. GOLD SEAL CHAMBER/SPRIN BRAKE REPLACES 3030054 AND MA15473 STUD SPACING 4.75 INCHES. STUD TYPE 5/8 INCHES X 11 UNC GRADE 5 STUD LENGTH: 1.500 INCHES PUSH ROD THREAD5/8 X 18 UNF AIR PORT THREADS 3/8 X 18 NPTF KG. 0 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.