PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

71638Filter Element,intake Air Cleane

Applied Companies · NSN 4310-01-535-4497 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-01-535-4497 — this item is cataloged by the U.S. Government under National Stock Number 4310-01-535-4497. Primary manufacturer part number: 71638.
Features
  • Filter Element,intake Air Cleane — FSC 4310
  • Material: ALUMINUM ALLOY BODY
  • Filtering Media Design: MESH ALL FILTERING MEDIA RESPONSES
  • Style Designator: RECTANGULAR (INCL SQUARE)
  • Body Overall Length: 23.220 INCHES MINIMUM AND 23.280 INCHES MAXIMUM IN
  • Body Thickness: 0.370 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: Applied Companies
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
  • Applications requiring Aluminum Alloy Body construction
General Description

The Filter Element,intake Air Cleane, cataloged under National Stock Number 4310-01-535-4497, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Applied Companies. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4310-01-535-4497
Primary Part Number71638
Item NameFilter Element,intake Air Cleane
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerApplied Companies
StatusACTIVE
MaterialALUMINUM ALLOY BODY
Filtering Media DesignMESH ALL FILTERING MEDIA RESPONSES
Style DesignatorRECTANGULAR (INCL SQUARE)
Body Overall Length23.220 INCHES MINIMUM AND 23.280 INCHES MAXIMUM IN
Body Thickness0.370 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6145-00-160-4979 INTERCHANGEABLE
Cable,telephone
Cross-Reference Index
Part NumberManufacturer
71638/1 Applied Companies (USA)
71638 PRIMARY Applied Companies (USA)
Related Parts
6145-00-160-4979INTERCHANGEABLE
CABLE,TELEPHONE

Frequently Asked Questions

What is NSN 4310-01-535-4497?

NSN 4310-01-535-4497 is a Filter Element,intake Air Cleane, manufactured by Applied Companies, classified under FSC 4310 (No Item Name Available). Status: active.

What are the part numbers for NSN 4310-01-535-4497?

NSN 4310-01-535-4497 has 2 cross-referenced part numbers: 71638/1 (Applied Companies), 71638 (Applied Companies).

What NSN replaces 4310-01-535-4497?

There is 1 known substitute for 4310-01-535-4497: 6145-00-160-4979. Verify interchangeability with system specifications before substitution.

What are the specifications of 71638?

Key specifications for 71638: Overall Width: 6.720 INCHES MINIMUM AND 6.780 INCHES MAXIMUM IN; Material: ALUMINUM ALLOY BODY; Filtering Media Design: MESH ALL FILTERING MEDIA RESPONSES; Part Name Assigned by Controlling Agency: FILTER, SUPPLY AIR. 7 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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