PartsTable TECHNICAL DATA SHEET
NSN 2530-01-375-8173Government record, cited

Chamber, Air Brake2530-01-375-8173

NSN 2530-01-375-8173 · NIIN 013758173 · Part number 8A6423
Link-Belt Cranes, L.p., Lllp · FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components · FSG 25 — Vehicular Equipment Components · CAGE 2Y614
Government record, cited
NSN 2530-01-375-8173 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-375-8173. Manufacturer of record part number: 8A6423.
Also searched as  2530-01-375-8173 · 2530013758173 · NIIN 013758173 · 01-375-8173 · FSC 2530 Vehicular Brake, Steering, Axle, Wheel, and Track Components · CAGE 2Y614 · 8A6423 · 282924
Nearby stock numbers  ·
Features
  • Chamber,air Brake — FSC 2530
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Link-Belt Cranes, L.p., Lllp
Identification
  • NSN: 2530-01-375-8173
  • NIIN: 013758173
  • FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
  • FSG: 25 — Vehicular Equipment Components
  • Primary part number: 8A6423
  • Manufacturer: Link-Belt Cranes, L.p., Lllp
General Description

The Chamber,air Brake, cataloged under National Stock Number 2530-01-375-8173, 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 Link-Belt Cranes, L.p., Lllp. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2530-01-375-8173
Primary Part Number8A6423
Item NameChamber,air Brake
FSC / FSG2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
ManufacturerLink-Belt Cranes, L.p., Lllp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardPossible hazard — SDS may be required (DLA HMIC P)
Criticality CodeX
⇄ Related Items 1
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5325-01-617-0273282924 POSSIBLE MATCH
RING,RETAINING
Possible match (shared part number)Scania Usa Inc Dba Scania Usa Inc
Cross-Reference Index
Part NumberManufacturer
8A6423 PRIMARY Link-Belt Cranes, L.p., Lllp (USA)
282924 PRIMARY Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA)
Related Parts
5325-01-617-0273POSSIBLE MATCH
RING,RETAINING
282924

Frequently Asked Questions

What is NSN 2530-01-375-8173?

NSN 2530-01-375-8173 is a Chamber,air Brake, manufactured by Link-Belt Cranes, L.p., Lllp, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.

What part numbers are listed for NSN 2530-01-375-8173?

NSN 2530-01-375-8173 has 2 manufacturer part numbers on file: 8A6423 (Link-Belt Cranes, L.p., Lllp), 282924 (Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems).

What NSN replaces 2530-01-375-8173?

1 possible match (shared part number, not a government interchangeability claim): 5325-01-617-0273. Verify interchangeability with system specifications before substitution.

What are the specifications of 8A6423?

Key specifications for 8A6423: Special Features: CLEVIS STYLE DESIGNATOR:NO.3. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2530-01-375-8173 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

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.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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