PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1257223Valve,brake Pneumatic

General Motors Llc Dba General Motors Llc · NSN 2530-01-379-4960 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-01-379-4960 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-379-4960. Primary manufacturer part number: 1257223.
Features
  • Valve,brake Pneumatic — FSC 2530
  • 2 verified cross-references
  • Primary manufacturer: General Motors Llc Dba General Motors Llc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,brake Pneumatic, cataloged under National Stock Number 2530-01-379-4960, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is General Motors Llc Dba General Motors Llc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,brake Pneumatic
FSC / FSG2530 — No Item Name Available (FSG 25)
ManufacturersGeneral Motors Llc Dba General Motors Llc (CAGE 7X677); General Motors Corp Chevrolet Motor Div Special Products Dept (CAGE 11862)
Technical Specifications
ParameterValue
NSN2530-01-379-4960
Primary Part Number1257223
Item NameValve,brake Pneumatic
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerGeneral Motors Llc Dba General Motors Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5945-00-644-97061335220 INTERCHANGEABLE
Flasher,thermal
General Motors Corp
Cross-Reference Index
Part NumberManufacturer
1257223 PRIMARY General Motors Llc Dba General Motors Llc (USA)
1257223 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
Related Parts
5945-00-644-9706INTERCHANGEABLE
FLASHER,THERMAL
1335220

Frequently Asked Questions

What is NSN 2530-01-379-4960?

NSN 2530-01-379-4960 is a Valve,brake Pneumatic, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 2530 (No Item Name Available). Status: active.

What are the part numbers for NSN 2530-01-379-4960?

NSN 2530-01-379-4960 has 2 cross-referenced part numbers: 1257223 (General Motors Llc Dba General Motors Llc), 1257223 (General Motors Corp Chevrolet Motor Div Special Products Dept).

What NSN replaces 2530-01-379-4960?

There is 1 known substitute for 2530-01-379-4960: 5945-00-644-9706. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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