PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50137Sleeve,ignition Terminal

Page Chester Ltd Dba Cooperative Industries Div Cooperative Industries Aerospace Defense · NSN 2925-01-497-4520 · FSC 2925 · No Item Name Available
Verified by PartsTable
NSN 2925-01-497-4520 — this item is cataloged by the U.S. Government under National Stock Number 2925-01-497-4520. Primary manufacturer part number: 50137.
Features
  • Sleeve,ignition Terminal — FSC 2925
  • 1 verified cross-reference
  • Primary manufacturer: Page Chester Ltd Dba Cooperative Industries Div Cooperative Industries Aerospace Defense
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Sleeve,ignition Terminal, cataloged under National Stock Number 2925-01-497-4520, is classified within Federal Supply Class 2925 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Page Chester Ltd Dba Cooperative Industries Div Cooperative Industries Aerospace Defense. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2925-01-497-4520
Primary Part Number50137
Item NameSleeve,ignition Terminal
FSC / FSG2925 / 29 — No Item Name Available
ManufacturerPage Chester Ltd Dba Cooperative Industries Div Cooperative Industries Aerospace Defense
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
6150-00-019-3929ABC50137 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Glenair, Inc. Dba Glenair Inc
5950-00-146-4813 INTERCHANGEABLE
Reactor
5950-00-229-6281265473PC11 INTERCHANGEABLE
Coil,electrical
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5325-00-252-4735NAS50-137 INTERCHANGEABLE
Ring,retaining
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
1240-00-767-44741656339 INTERCHANGEABLE
Range Finder
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5310-01-044-2274M45938/1-5C INTERCHANGEABLE
Nut,plain,clinch
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-01-586-7328 INTERCHANGEABLE
Adapter Kit
Cross-Reference Index
Part NumberManufacturer
50137 PRIMARY Page Chester Ltd Dba Cooperative Industries Div Cooperative Industries Aerospace Defense (USA)
Related Parts
6150-00-019-3929INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
ABC50137
5950-00-146-4813INTERCHANGEABLE
REACTOR
5950-00-229-6281INTERCHANGEABLE
COIL,ELECTRICAL
265473PC11
5325-00-252-4735INTERCHANGEABLE
RING,RETAINING
NAS50-137
1240-00-767-4474INTERCHANGEABLE
RANGE FINDER
1656339
5310-01-044-2274INTERCHANGEABLE
NUT,PLAIN,CLINCH
M45938/1-5C
5340-01-586-7328INTERCHANGEABLE
ADAPTER KIT

Frequently Asked Questions

What is NSN 2925-01-497-4520?

NSN 2925-01-497-4520 is a Sleeve,ignition Terminal, manufactured by Page Chester Ltd Dba Cooperative Industries Div Cooperative Industries Aerospace Defense, classified under FSC 2925 (No Item Name Available). Status: active.

What are the part numbers for NSN 2925-01-497-4520?

NSN 2925-01-497-4520 has 1 cross-referenced part number: 50137 (Page Chester Ltd Dba Cooperative Industries Div Cooperative Industries Aerospace Defense).

What NSN replaces 2925-01-497-4520?

There are 7 known substitutes for 2925-01-497-4520: 6150-00-019-3929, 5950-00-146-4813, 5950-00-229-6281 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50137?

Key specifications for 50137: End Item Identification: SIOUX HELICOPTER. 1 total characteristics are documented in the Federal Logistics Information System.

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