PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

221374Parts Kit,brake Chamber

Napco International Llc Dba Napco International Inc · NSN 2530-00-447-7667 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-00-447-7667 — this item is cataloged by the U.S. Government under National Stock Number 2530-00-447-7667. Primary manufacturer part number: 221374.
Features
  • Parts Kit,brake Chamber — FSC 2530
  • Supply Items and Quantities: 06853 200001 DIAPHRAGM 1; 06853 214151 NUT 2; 06853 202979 SCREW 2; 06853 203148 SCREW 2; 06853 210372 SPRING 1
  • Component Quantity: 8
  • FSC Application Data: BRAKE,VEHICULAR
  • 19 verified cross-references
  • Primary manufacturer: Napco International Llc Dba Napco International Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Parts Kit,brake Chamber, cataloged under National Stock Number 2530-00-447-7667, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Napco International Llc Dba Napco International Inc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 19 commercial cross-references from 16 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2530-00-447-7667
Primary Part Number221374
Item NameParts Kit,brake Chamber
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerNapco International Llc Dba Napco International Inc
StatusACTIVE
Supply Items and Quantities06853 200001 DIAPHRAGM 1; 06853 214151 NUT 2; 06853 202979 SCREW 2; 06853 203148 SCREW 2; 06853 210372 SPRING 1
Component Quantity8
FSC Application DataBRAKE,VEHICULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4730-01-340-8693GR111101020 INTERCHANGEABLE
Elbow,pipe
Simplex Time Recorder Llc
Cross-Reference Index
Part NumberManufacturer
221374 Napco International Llc Dba Napco International Inc (USA)
221374 Kaitlin Corp (USA)
418585 White Motor Corp (USA)
7001755 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
221374 White Motor Corp (USA)
221374 Dart Truck Co (USA)
5Y7294 Napco International Llc Dba Napco International Inc (USA)
221374 Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA)
221374 Diamond Reo Truck Co (USA)
68BC70 Oshkosh Defense Llc (USA)
BB26025 Diamond Reo Truck Co (USA)
25UV0452S Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA)
221374 Brockway Motor Trucks Div of Mack Trucks Inc (USA)
221374 Corbitt Co Inc (USA)
221374 Walter Motor Truck Co (USA)
221374 Mack Trucks Inc Parts Opn (USA)
221374 Dart Union Co (USA)
68BC70 Oshkosh Corp (USA)
221374 Kenworth Truck Co a Div of Paccar Inc (USA)
Related Parts
4730-01-340-8693INTERCHANGEABLE
ELBOW,PIPE
GR111101020

Frequently Asked Questions

What is NSN 2530-00-447-7667?

NSN 2530-00-447-7667 is a Parts Kit,brake Chamber, manufactured by Napco International Llc Dba Napco International Inc, classified under FSC 2530 (No Item Name Available). Status: active.

What are the part numbers for NSN 2530-00-447-7667?

NSN 2530-00-447-7667 has 19 cross-referenced part numbers: 221374 (Napco International Llc Dba Napco International Inc), 221374 (Kaitlin Corp), 418585 (White Motor Corp), 7001755 (U S Army Tank Automotive Command Amsta-Im-Mm), 221374 (White Motor Corp) and 14 more.

What NSN replaces 2530-00-447-7667?

There is 1 known substitute for 2530-00-447-7667: 4730-01-340-8693. Verify interchangeability with system specifications before substitution.

What are the specifications of 221374?

Key specifications for 221374: Supply Items and Quantities: 06853 200001 DIAPHRAGM 1; 06853 214151 NUT 2; 06853 202979 SCREW 2; 06853 203148 SCREW 2; 06853 210372 SPRING 1; Component Quantity: 8; FSC Application Data: BRAKE,VEHICULAR. 3 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