PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4Z231Motor,air

W.w. Grainger, Inc. Div Government Sales Division · NSN 2895-01-138-0129 · FSC 2895 · No Item Name Available
Verified by PartsTable
NSN 2895-01-138-0129 — this item is cataloged by the U.S. Government under National Stock Number 2895-01-138-0129. Primary manufacturer part number: 4Z231.
Features
  • Motor,air — FSC 2895
  • 2 verified cross-references
  • Primary manufacturer: W.w. Grainger, Inc. Div Government Sales Division
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Motor,air, cataloged under National Stock Number 2895-01-138-0129, is classified within Federal Supply Class 2895 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is W.w. Grainger, Inc. Div Government Sales Division. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameMotor,air
FSC / FSG2895 — No Item Name Available (FSG 28)
ManufacturersMelley Industries Inc (CAGE 26759); W.w. Grainger, Inc. Div Government Sales Division (CAGE 25795)
Technical Specifications
ParameterValue
NSN2895-01-138-0129
Primary Part Number4Z231
Item NameMotor,air
FSC / FSG2895 / 28 — No Item Name Available
ManufacturerW.w. Grainger, Inc. Div Government Sales Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
6610-00-012-5928101483 INTERCHANGEABLE
Mask,elapsed Time Indicator
Astronautics Corporation of America
6240-01-064-8889 INTERCHANGEABLE
Lamp,incandescent
2530-01-348-4443101484 INTERCHANGEABLE
Hub,wheel,vehicular
Consolidated Metco Inc Clackamas Plant
2530-01-348-6386106722 INTERCHANGEABLE
Hub,wheel,vehicular
Daimler Truck North America Llc
3040-01-520-9184053CUK02-75-3 INTERCHANGEABLE
Parts Kit,linear Actuating Cylin
Parker Hannifin Corporation Dba Pneutronics Div Cylinder Division
Cross-Reference Index
Part NumberManufacturer
101483 Melley Industries Inc (USA)
4Z231 PRIMARY W.w. Grainger, Inc. Div Government Sales Division (USA)
Related Parts
6610-00-012-5928INTERCHANGEABLE
MASK,ELAPSED TIME INDICATOR
101483
6240-01-064-8889INTERCHANGEABLE
LAMP,INCANDESCENT
2530-01-348-4443INTERCHANGEABLE
HUB,WHEEL,VEHICULAR
101484
2530-01-348-6386INTERCHANGEABLE
HUB,WHEEL,VEHICULAR
106722
3040-01-520-9184INTERCHANGEABLE
PARTS KIT,LINEAR ACTUATING CYLIN
053CUK02-75-3

Frequently Asked Questions

What is NSN 2895-01-138-0129?

NSN 2895-01-138-0129 is a Motor,air, manufactured by W.w. Grainger, Inc. Div Government Sales Division, classified under FSC 2895 (No Item Name Available). Status: active.

What are the part numbers for NSN 2895-01-138-0129?

NSN 2895-01-138-0129 has 2 cross-referenced part numbers: 101483 (Melley Industries Inc), 4Z231 (W.w. Grainger, Inc. Div Government Sales Division).

What NSN replaces 2895-01-138-0129?

There are 5 known substitutes for 2895-01-138-0129: 6610-00-012-5928, 6240-01-064-8889, 2530-01-348-4443 and 2 more. Verify interchangeability with system specifications before substitution.

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