PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

60-90615Adapter,fan

Technical Wire Products, Llc Dba Twp · NSN 4140-01-299-2309 · FSC 4140 · No Item Name Available
Verified by PartsTable
NSN 4140-01-299-2309 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-299-2309. Primary manufacturer part number: 60-90615.
Features
  • Adapter,fan — FSC 4140
  • 4 verified cross-references
  • Primary manufacturer: Technical Wire Products, Llc Dba Twp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Adapter,fan, cataloged under National Stock Number 4140-01-299-2309, is classified within Federal Supply Class 4140 (No Item Name Available) of the Refrigeration, AC, and Air Circulating Equipment group. The primary manufacturer of record is Technical Wire Products, Llc Dba Twp. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameAdapter,fan
FSC / FSG4140 — No Item Name Available (FSG 41)
ManufacturersAshland Electric Products Inc (CAGE 04810); Technical Wire Products, Llc Dba Twp (CAGE 07700); Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (CAGE 94117); Bae Systems Information and Electronic Systems Integration I (CAGE 12705)
Technical Specifications
ParameterValue
NSN4140-01-299-2309
Primary Part Number60-90615
Item NameAdapter,fan
FSC / FSG4140 / 41 — No Item Name Available
ManufacturerTechnical Wire Products, Llc Dba Twp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5330-00-641-4256 INTERCHANGEABLE
Seal,plain Encased
5950-01-284-40264951-1 INTERCHANGEABLE
Coil,electrical
Lexel Imaging Systems Inc
4920-01-499-52364951-1 INTERCHANGEABLE
Cover,antenna Radio
Tech Resources, Inc
Cross-Reference Index
Part NumberManufacturer
4951-1 Ashland Electric Products Inc (USA)
60-90615 PRIMARY Technical Wire Products, Llc Dba Twp (USA)
1161615-1 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
1161615-1 Bae Systems Information and Electronic Systems Integration I (USA)
Related Parts
5330-00-641-4256INTERCHANGEABLE
SEAL,PLAIN ENCASED
5950-01-284-4026INTERCHANGEABLE
COIL,ELECTRICAL
4951-1
4920-01-499-5236INTERCHANGEABLE
COVER,ANTENNA RADIO
4951-1

Frequently Asked Questions

What is NSN 4140-01-299-2309?

NSN 4140-01-299-2309 is a Adapter,fan, manufactured by Technical Wire Products, Llc Dba Twp, classified under FSC 4140 (No Item Name Available). Status: active.

What are the part numbers for NSN 4140-01-299-2309?

NSN 4140-01-299-2309 has 4 cross-referenced part numbers: 4951-1 (Ashland Electric Products Inc), 60-90615 (Technical Wire Products, Llc Dba Twp), 1161615-1 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), 1161615-1 (Bae Systems Information and Electronic Systems Integration I).

What NSN replaces 4140-01-299-2309?

There are 3 known substitutes for 4140-01-299-2309: 5330-00-641-4256, 5950-01-284-4026, 4920-01-499-5236. Verify interchangeability with system specifications before substitution.

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