PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

501101Cock,cutout

Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp · NSN 2030-00-300-6249 · FSC 2030 · No Item Name Available
Verified by PartsTable
NSN 2030-00-300-6249 — this item is cataloged by the U.S. Government under National Stock Number 2030-00-300-6249. Primary manufacturer part number: 501101.
Features
  • Cock,cutout — FSC 2030
  • 2 verified cross-references
  • Primary manufacturer: Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cock,cutout, cataloged under National Stock Number 2030-00-300-6249, is classified within Federal Supply Class 2030 (No Item Name Available) of the Ship and Marine Equipment group. The primary manufacturer of record is Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCock,cutout
FSC / FSG2030 — No Item Name Available (FSG 20)
ManufacturersWestinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp (CAGE 82722)
Technical Specifications
ParameterValue
NSN2030-00-300-6249
Primary Part Number501101
Item NameCock,cutout
FSC / FSG2030 / 20 — No Item Name Available
ManufacturerWestinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
1660-00-590-4276501101 INTERCHANGEABLE
Piston,valve
Hamilton Sundstrand Corporation Dba Collins Aerospace
2520-00-737-2176A1-3280D1980 INTERCHANGEABLE
Yoke Front A,le Dri
Meritor Heavy Vehicle Systems, Llc
8465-01-612-0623501101 INTERCHANGEABLE
Climber's Equipment Set
Cmc Rescue, Inc.
5306-01-612-662750110 1 INTERCHANGEABLE
Bolt,u
Chicago Hardware and Fixture Company
Cross-Reference Index
Part NumberManufacturer
501101 PRIMARY Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp (USA)
F70247-1PC501101 Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp (USA)
Related Parts
1660-00-590-4276INTERCHANGEABLE
PISTON,VALVE
501101
2520-00-737-2176INTERCHANGEABLE
YOKE FRONT A,LE DRI
A1-3280D1980
8465-01-612-0623INTERCHANGEABLE
CLIMBER'S EQUIPMENT SET
501101
5306-01-612-6627INTERCHANGEABLE
BOLT,U
50110 1

Frequently Asked Questions

What is NSN 2030-00-300-6249?

NSN 2030-00-300-6249 is a Cock,cutout, manufactured by Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp, classified under FSC 2030 (No Item Name Available). Status: active.

What are the part numbers for NSN 2030-00-300-6249?

NSN 2030-00-300-6249 has 2 cross-referenced part numbers: 501101 (Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp), F70247-1PC501101 (Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp).

What NSN replaces 2030-00-300-6249?

There are 4 known substitutes for 2030-00-300-6249: 1660-00-590-4276, 2520-00-737-2176, 8465-01-612-0623 and 1 more. Verify interchangeability with system specifications before substitution.

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