PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6633Filter Element,intake Air Cleane

Tescom Corp Dba Tescom Div Tescom · NSN 4310-00-267-0298 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-00-267-0298 — this item is cataloged by the U.S. Government under National Stock Number 4310-00-267-0298. Primary manufacturer part number: 6633.
Features
  • Filter Element,intake Air Cleane — FSC 4310
  • Material: STEEL CORROSION RESISTING FILTERING MEDIUM
  • Filtration Rating in Microns: 40.0 NOMINAL
  • Body Inside Diameter: 0.507 INCHES NOMINAL IN
  • Design Type: REUSABLE
  • Body Thickness: 0.287 INCHES NOMINAL IN
  • Body Diameter: 0.620 INCHES NOMINAL IN
  • Filtering Media Design: SINTERED SINGLE FILTERING MEDIA RESPONSE
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
  • Applications requiring Steel Corrosion Resisting Filtering Medium construction
General Description

The Filter Element,intake Air Cleane, cataloged under National Stock Number 4310-00-267-0298, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Tescom Corp Dba Tescom Div Tescom. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, 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
NSN4310-00-267-0298
Primary Part Number6633
Item NameFilter Element,intake Air Cleane
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerTescom Corp Dba Tescom Div Tescom
StatusACTIVE
MaterialSTEEL CORROSION RESISTING FILTERING MEDIUM
Filtration Rating in Microns40.0 NOMINAL
Body Inside Diameter0.507 INCHES NOMINAL IN
Design TypeREUSABLE
Body Thickness0.287 INCHES NOMINAL IN
Body Diameter0.620 INCHES NOMINAL IN
Filtering Media DesignSINTERED SINGLE FILTERING MEDIA RESPONSE
Style DesignatorROUND (BASICALLY FLAT W/ OPENING)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
6920-00-076-0463 INTERCHANGEABLE
Spring Assembly
5330-00-285-1332 INTERCHANGEABLE
Seal,plain Encased
6240-00-770-33721891 INTERCHANGEABLE
Lamp,incandescent
Gte Products Corp Sylvania Miniature Lighting Div
5940-00-939-5854 INTERCHANGEABLE
Terminal,stud
2915-00-944-852183490 INTERCHANGEABLE
Cap,servo Valve
Triumph Engine Control Systems Llc
5930-00-961-968247227LF INTERCHANGEABLE
Switch,slide
Switchcraft Inc.
5930-00-976-11033101-0034 INTERCHANGEABLE
Switch,slide
Keysight Technologies Inc
6850-01-313-1178416029 INTERCHANGEABLE
Silicone Compound
Loctite Corp
6530-01-322-93506633 INTERCHANGEABLE
Pad,bed Linen Protective
The Procter & Gamble Distributing Llc
5136-01-431-19876633ZR INTERCHANGEABLE
Die,thread Cutting
Stanley Tools Div of Stanley Works
Cross-Reference Index
Part NumberManufacturer
1141 Tescom Corp Dba Tescom Div Tescom (USA)
6633 PRIMARY Tescom Corp Dba Tescom Div Tescom (USA)
8349-0 Tescom Corp Dba Tescom Div Tescom (USA)
6633 Stainless Inc (USA)
Related Parts
6920-00-076-0463INTERCHANGEABLE
SPRING ASSEMBLY
5330-00-285-1332INTERCHANGEABLE
SEAL,PLAIN ENCASED
6240-00-770-3372INTERCHANGEABLE
LAMP,INCANDESCENT
1891
5940-00-939-5854INTERCHANGEABLE
TERMINAL,STUD
2915-00-944-8521INTERCHANGEABLE
CAP,SERVO VALVE
83490
5930-00-961-9682INTERCHANGEABLE
SWITCH,SLIDE
47227LF
5930-00-976-1103INTERCHANGEABLE
SWITCH,SLIDE
3101-0034
6850-01-313-1178INTERCHANGEABLE
SILICONE COMPOUND
416029
6530-01-322-9350INTERCHANGEABLE
PAD,BED LINEN PROTECTIVE
6633
5136-01-431-1987INTERCHANGEABLE
DIE,THREAD CUTTING
6633ZR
5365-01-624-1548INTERCHANGEABLE
SPACER,STRAIGHT
6633

Frequently Asked Questions

What is NSN 4310-00-267-0298?

NSN 4310-00-267-0298 is a Filter Element,intake Air Cleane, manufactured by Tescom Corp Dba Tescom Div Tescom, classified under FSC 4310 (No Item Name Available). Status: active.

What are the part numbers for NSN 4310-00-267-0298?

NSN 4310-00-267-0298 has 4 cross-referenced part numbers: 1141 (Tescom Corp Dba Tescom Div Tescom), 6633 (Tescom Corp Dba Tescom Div Tescom), 8349-0 (Tescom Corp Dba Tescom Div Tescom), 6633 (Stainless Inc).

What NSN replaces 4310-00-267-0298?

There are 11 known substitutes for 4310-00-267-0298: 6920-00-076-0463, 5330-00-285-1332, 6240-00-770-3372 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6633?

Key specifications for 6633: Material: STEEL CORROSION RESISTING FILTERING MEDIUM; Filtration Rating in Microns: 40.0 NOMINAL; Body Inside Diameter: 0.507 INCHES NOMINAL IN; Design Type: REUSABLE. 8 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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