PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

42591Parts Kit,air Filter

Mssc Company Inc Dba Mssc Company · NSN 2940-01-523-7015 · FSC 2940 · No Item Name Available
Verified by PartsTable
NSN 2940-01-523-7015 — this item is cataloged by the U.S. Government under National Stock Number 2940-01-523-7015. Primary manufacturer part number: 42591.
Features
  • Parts Kit,air Filter — FSC 2940
  • 1 verified cross-reference
  • Primary manufacturer: Mssc Company Inc Dba Mssc Company
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Parts Kit,air Filter, cataloged under National Stock Number 2940-01-523-7015, is classified within Federal Supply Class 2940 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Mssc Company Inc Dba Mssc Company. This item has 1 commercial cross-reference 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.

Technical Specifications
ParameterValue
NSN2940-01-523-7015
Primary Part Number42591
Item NameParts Kit,air Filter
FSC / FSG2940 / 29 — No Item Name Available
ManufacturerMssc Company Inc Dba Mssc Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4820-00-072-507942591 INTERCHANGEABLE
Seat,valve
Woodward Hrt Inc
2540-01-154-1357B1000AS INTERCHANGEABLE
Belt,vehicular Safety
H.o. Bostrom Company, Inc. Dba Ho Bostrom Co Inc
6515-01-295-17564259-1 INTERCHANGEABLE
Blood Sample Collecting Kit
Smiths Medical Asd Inc Dba Smiths Medical Asd, Inc
5930-01-323-020642591 INTERCHANGEABLE
Switch,flow
Thomas Products Llc
Cross-Reference Index
Part NumberManufacturer
42591 Mssc Company Inc Dba Mssc Company (USA)
Related Parts
4820-00-072-5079INTERCHANGEABLE
SEAT,VALVE
42591
2540-01-154-1357INTERCHANGEABLE
BELT,VEHICULAR SAFETY
B1000AS
6515-01-295-1756INTERCHANGEABLE
BLOOD SAMPLE COLLECTING KIT
4259-1
5930-01-323-0206INTERCHANGEABLE
SWITCH,FLOW
42591

Frequently Asked Questions

What is NSN 2940-01-523-7015?

NSN 2940-01-523-7015 is a Parts Kit,air Filter, manufactured by Mssc Company Inc Dba Mssc Company, classified under FSC 2940 (No Item Name Available). Status: active.

What are the part numbers for NSN 2940-01-523-7015?

NSN 2940-01-523-7015 has 1 cross-referenced part number: 42591 (Mssc Company Inc Dba Mssc Company).

What NSN replaces 2940-01-523-7015?

There are 4 known substitutes for 2940-01-523-7015: 4820-00-072-5079, 2540-01-154-1357, 6515-01-295-1756 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 42591?

Key specifications for 42591: Part Name Assigned by Controlling Agency: MINOR SERVICE KIT. 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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