PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40038Impeller,fan,axial

L & R Manufacturing Company · NSN 4140-01-264-6737 · FSC 4140 · No Item Name Available
Verified by PartsTable
NSN 4140-01-264-6737 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-264-6737. Primary manufacturer part number: 40038.
Features
  • Impeller,fan,axial — FSC 4140
  • Diameter: 3.000 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: L & R Manufacturing Company
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Impeller,fan,axial, cataloged under National Stock Number 4140-01-264-6737, 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 L & R Manufacturing Company. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4140-01-264-6737
Primary Part Number40038
Item NameImpeller,fan,axial
FSC / FSG4140 / 41 — No Item Name Available
ManufacturerL & R Manufacturing Company
StatusACTIVE
Diameter3.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
4820-00-221-5633R400-3/8 INTERCHANGEABLE
Valve,float
Robert Manufacturing Company Inc
5950-01-067-7395 INTERCHANGEABLE
Transformer,power
5930-01-129-45610801422-00 INTERCHANGEABLE
Switch,push
Hyster-Yale Group, Inc. Dba Yale Materials Handling
4730-01-318-6190040038 INTERCHANGEABLE
Nut,union
Lubriquip Inc Dba Lubriquip, Inc., a Unit of Idex
4820-01-411-761240038-1 INTERCHANGEABLE
Flange,gland,valve
Morpac Industries, Inc Div Actuator
5133-01-460-236240038 INTERCHANGEABLE
Drill,twist
Precision Twist Drill Co
4730-01-470-64282021-2-35 INTERCHANGEABLE
Nipple,pipe
Danfoss Power Solutions II, Llc
8465-01-541-829840038 INTERCHANGEABLE
Hydration System
Camelbak Products, Llc Dba Camelbak
6625-01-647-950040038 INTERCHANGEABLE
Probe,test
All-Test Pro, Llc
2040-01-653-228540038 INTERCHANGEABLE
Cover,boat
Willard Marine, Inc.
Cross-Reference Index
Part NumberManufacturer
40038 PRIMARY L & R Manufacturing Company (USA)
Related Parts
4820-00-221-5633INTERCHANGEABLE
VALVE,FLOAT
R400-3/8
5950-01-067-7395INTERCHANGEABLE
TRANSFORMER,POWER
5930-01-129-4561INTERCHANGEABLE
SWITCH,PUSH
0801422-00
4730-01-318-6190INTERCHANGEABLE
NUT,UNION
040038
4820-01-411-7612INTERCHANGEABLE
FLANGE,GLAND,VALVE
40038-1
5133-01-460-2362INTERCHANGEABLE
DRILL,TWIST
40038
4730-01-470-6428INTERCHANGEABLE
NIPPLE,PIPE
2021-2-35
8465-01-541-8298INTERCHANGEABLE
HYDRATION SYSTEM
40038
6625-01-647-9500INTERCHANGEABLE
PROBE,TEST
40038
2040-01-653-2285INTERCHANGEABLE
COVER,BOAT
40038
5305-01-653-9118INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
4-0038

Frequently Asked Questions

What is NSN 4140-01-264-6737?

NSN 4140-01-264-6737 is a Impeller,fan,axial, manufactured by L & R Manufacturing Company, classified under FSC 4140 (No Item Name Available). Status: active.

What are the part numbers for NSN 4140-01-264-6737?

NSN 4140-01-264-6737 has 1 cross-referenced part number: 40038 (L & R Manufacturing Company).

What NSN replaces 4140-01-264-6737?

There are 11 known substitutes for 4140-01-264-6737: 4820-00-221-5633, 5950-01-067-7395, 5930-01-129-4561 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40038?

Key specifications for 40038: Diameter: 3.000 INCHES NOMINAL IN. 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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