PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

221371Kit,exhaust Valve

Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems · NSN 2530-00-701-4994 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-00-701-4994 — this item is cataloged by the U.S. Government under National Stock Number 2530-00-701-4994. Primary manufacturer part number: 221371.
Features
  • Kit,exhaust Valve — FSC 2530
  • General Characteristics Item Description: CONSIST OF 1 DIAPHRAGM BWEZ14232,1 DIAPHRAGM WASHER 214233,1 R.H. SCREW 214235,1 LOCK WASHER 214234
  • 13 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 Kit,exhaust Valve, cataloged under National Stock Number 2530-00-701-4994, is classified within Federal Supply Class 2530 (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 13 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2530-00-701-4994
Primary Part Number221371
Item NameKit,exhaust Valve
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerBendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
StatusCANCELLED
General Characteristics Item DescriptionCONSIST OF 1 DIAPHRAGM BWEZ14232,1 DIAPHRAGM WASHER 214233,1 R.H. SCREW 214235,1 LOCK WASHER 214234
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
4730-00-838-40024-4GBUS INTERCHANGEABLE
Adapter,straight,pipe to Tube
Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division
5310-01-100-0204221371 INTERCHANGEABLE
Nut,plain,hexagon
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
5330-01-219-67732-21371 INTERCHANGEABLE
Seal
Rockford Powertrain Inc Div Powertrain Rockford, Inc.
Cross-Reference Index
Part NumberManufacturer
221371 Spalla Inc (USA)
221371 Trailmobile Inc Sub of the Pullman Co (USA)
221371 Heil Environmental Industries (USA)
221371 American Trailers Inc (USA)
7014994 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
221371 Fruehauf Corp Fruehauf Div (USA)
221371 PRIMARY Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA)
BWE221371 Rivinius Inc Littleford Machinery Div (USA)
221371 Abm Equipment, Llc (USA)
221371 Queen City Mfg Co (USA)
221371 Miller Trailers Inc (USA)
221371 Fruehauf Corp (USA)
17A3-1 Trailmobile Inc Sub of the Pullman Co (USA)
Related Parts
4730-00-838-4002INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
4-4GBUS
5310-01-100-0204INTERCHANGEABLE
NUT,PLAIN,HEXAGON
221371
5330-01-219-6773INTERCHANGEABLE
SEAL
2-21371

Frequently Asked Questions

What is NSN 2530-00-701-4994?

NSN 2530-00-701-4994 is a Kit,exhaust Valve, manufactured by Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems, classified under FSC 2530 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2530-00-701-4994?

NSN 2530-00-701-4994 has 13 cross-referenced part numbers: 221371 (Spalla Inc), 221371 (Trailmobile Inc Sub of the Pullman Co), 221371 (Heil Environmental Industries), 221371 (American Trailers Inc), 7014994 (U S Army Tank Automotive Command Amsta-Im-Mm) and 8 more.

What NSN replaces 2530-00-701-4994?

There are 3 known substitutes for 2530-00-701-4994: 4730-00-838-4002, 5310-01-100-0204, 5330-01-219-6773. Verify interchangeability with system specifications before substitution.

What are the specifications of 221371?

Key specifications for 221371: General Characteristics Item Description: CONSIST OF 1 DIAPHRAGM BWEZ14232,1 DIAPHRAGM WASHER 214233,1 R.H. SCREW 214235,1 LOCK WASHER 214234. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2530-00-701-4994 still in active supply?

NSN 2530-00-701-4994 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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