PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

101231NValve,air Brake

Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems · NSN 2540-01-085-6290 · FSC 2540 · No Item Name Available
Verified by PartsTable
NSN 2540-01-085-6290 — this item is cataloged by the U.S. Government under National Stock Number 2540-01-085-6290. Primary manufacturer part number: 101231N.
Features
  • Valve,air Brake — FSC 2540
  • General Characteristics Item Description: MATERIAL ALUMINUM ALLOY; CONFIGURATION MULLTIPORTED VALVE WITH ARM AND FOOT PEDAL; MEDIA AIR; 2 SETS OF 4 SIDE PORTS THREADED INTERNAL PIPE,0.375-18 NPT; BASE MOUNTED WITH 4 THREADED INTERNAL PIPE PORTS IN BASE,0.500-14 NPT; PEDAL OPERATED WITH 12.000 IN. ARM AND RUBBER FOOT PAD FURNISHED IN
  • 2 verified cross-references
  • Primary manufacturer: Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,air Brake, cataloged under National Stock Number 2540-01-085-6290, is classified within Federal Supply Class 2540 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN2540-01-085-6290
Primary Part Number101231N
Item NameValve,air Brake
FSC / FSG2540 / 25 — No Item Name Available
ManufacturerBendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
StatusACTIVE
General Characteristics Item DescriptionMATERIAL ALUMINUM ALLOY; CONFIGURATION MULLTIPORTED VALVE WITH ARM AND FOOT PEDAL; MEDIA AIR; 2 SETS OF 4 SIDE PORTS THREADED INTERNAL PIPE,0.375-18 NPT; BASE MOUNTED WITH 4 THREADED INTERNAL PIPE PORTS IN BASE,0.500-14 NPT; PEDAL OPERATED WITH 12.000 IN. ARM AND RUBBER FOOT PAD FURNISHED IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 3
5985-00-087-9927101-000-231 INTERCHANGEABLE
Coupler,antenna
Dare Electronics, Inc.
5998-00-450-0823 INTERCHANGEABLE
Printed Circuit Board
5990-00-838-069610123-1 INTERCHANGEABLE
Resolver,electrical
Astronautics Corporation of America
Cross-Reference Index
Part NumberManufacturer
101231N PRIMARY Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA)
101231 Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA)
Related Parts
5985-00-087-9927INTERCHANGEABLE
COUPLER,ANTENNA
101-000-231
5998-00-450-0823INTERCHANGEABLE
PRINTED CIRCUIT BOARD
5990-00-838-0696INTERCHANGEABLE
RESOLVER,ELECTRICAL
10123-1

Frequently Asked Questions

What is NSN 2540-01-085-6290?

NSN 2540-01-085-6290 is a Valve,air Brake, manufactured by Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems, classified under FSC 2540 (No Item Name Available). Status: active.

What are the part numbers for NSN 2540-01-085-6290?

NSN 2540-01-085-6290 has 2 cross-referenced part numbers: 101231N (Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems), 101231 (Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems).

What NSN replaces 2540-01-085-6290?

There are 3 known substitutes for 2540-01-085-6290: 5985-00-087-9927, 5998-00-450-0823, 5990-00-838-0696. Verify interchangeability with system specifications before substitution.

What are the specifications of 101231N?

Key specifications for 101231N: General Characteristics Item Description: MATERIAL ALUMINUM ALLOY; CONFIGURATION MULLTIPORTED VALVE WITH ARM AND FOOT PEDAL; MEDIA AIR; 2 SETS OF 4 SIDE PORTS THREADED INTERNAL PIPE,0.375-18 NPT; BASE MOUNTED WITH 4 THREADED INTERNAL PIPE PORTS IN BASE,0.500-14 NPT; PEDAL OPERATED WITH 12.000 IN. ARM AND RUBBER FOOT PAD FURNISHED IN. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com