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Technical Data Sheet
PartsTable / COMPONENT / 8170-25-13
8170-25-13 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The VALVE EXTENSION,TIRE is a the manufacturer industrial component. Key specifications include design_type: RIGID-METAL, accessory_type: VALVE, overall_length: 4.719 INCHES NOMINAL IN, effective_length: 4.438 INCHES NOMINAL IN, style_designator: EXTENSION, STRAIGHT, item_type_category: ACCESSORY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2640-00-338-2705, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
8170-25-13
NSN: 2640-00-338-2705
FSC: 2640
CAGE: 81336 — CHIEF OF ENGINEERS DEPT OF ARMY (USA)
SPECIFICATIONS
design_typeRIGID-METAL
accessory_typeVALVE
overall_length4.719 INCHES NOMINAL IN
effective_length4.438 INCHES NOMINAL IN
style_designatorEXTENSION, STRAIGHT
item_type_categoryACCESSORY
external_thread_size0.302-32
internal_thread_size0.302-32
bore_size_designationSTANDARD
tire_valve_designationTR-5007
valve_core_accommodationNOT INCLUDED
NSN2640-00-338-2705
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available VALVE EXTENSION,TIRE TITLE COMPONENT PN 8170-25-13 MFR VALVE EXTENSION,TIRE
KEY FEATURES
•
VALVE CORE ACCOMMODATION: NOT INCLUDED
•
BORE SIZE DESIGNATION: STANDARD
•
ACCESSORY TYPE: VALVE
•
TIRE VALVE DESIGNATION: TR-5007
•
STYLE DESIGNATOR: EXTENSION, STRAIGHT
•
ITEM TYPE CATEGORY: ACCESSORY
•
EFFECTIVE LENGTH: 4.438 INCHES NOMINAL IN
•
EXTERNAL THREAD SIZE: 0.302-32
TECHNICAL CHARACTERISTICS (FLIS)
VALVE CORE ACCOMMODATIONNOT INCLUDED
BORE SIZE DESIGNATIONSTANDARD
ACCESSORY TYPEVALVE
TIRE VALVE DESIGNATIONTR-5007
STYLE DESIGNATOREXTENSION, STRAIGHT
ITEM TYPE CATEGORYACCESSORY
EFFECTIVE LENGTH4.438 INCHES NOMINAL IN
EXTERNAL THREAD SIZE0.302-32
INTERNAL THREAD SIZE0.302-32
DESIGN TYPERIGID-METAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
4820Interchangeable
interchangeable cross-reference
interchangeable
UNV15343Interchangeable
interchangeable cross-reference
interchangeable
F1-1534GInterchangeable
interchangeable cross-reference
interchangeable
FAH14305AInterchangeable
interchangeable cross-reference
interchangeable
BN0-1629Interchangeable
interchangeable cross-reference
interchangeable
475896Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8170-25-13?
8170-25-13 is a VALVE EXTENSION,TIRE.
What parts can replace 8170-25-13?
There are 20 known substitutes for 8170-25-13: 4820, UNV15343, F1-1534G and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8170-25-13?
8170-25-13 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2640-00-338-2705. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026