PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

749-03Valve,pneumatic Tire

The Tire & Rim Association Inc · NSN 2640-00-801-3117 · FSC 2640 · No Item Name Available
Verified by PartsTable
NSN 2640-00-801-3117 — this item is cataloged by the U.S. Government under National Stock Number 2640-00-801-3117. Primary manufacturer part number: 749-03.
Features
  • Valve,pneumatic Tire — FSC 2640
  • Rubber Base Type: INVERTED
  • Mounting Location for Which Designed: RIM
  • Usage Design: TUBELESS TIRE
  • Application Method: SCREW-ON RIM
  • Attachment Method: INSERTED FROM INSIDE RIM
  • Size: STANDARD NUMBER
  • Tire and Rim Association Number: TR-749-03 VALVE
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,pneumatic Tire, cataloged under National Stock Number 2640-00-801-3117, is classified within Federal Supply Class 2640 (No Item Name Available) of the Tires and Tubes group. The primary manufacturer of record is The Tire & Rim Association Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2640-00-801-3117
Primary Part Number749-03
Item NameValve,pneumatic Tire
FSC / FSG2640 / 26 — No Item Name Available
ManufacturerThe Tire & Rim Association Inc
StatusACTIVE
Rubber Base TypeINVERTED
Mounting Location for Which DesignedRIM
Usage DesignTUBELESS TIRE
Application MethodSCREW-ON RIM
Attachment MethodINSERTED FROM INSIDE RIM
SizeSTANDARD NUMBER
Tire and Rim Association NumberTR-749-03 VALVE
Design TypePREFORMED, SINGLE BEND, CONVERTIBLE VALVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-108-80112B5242 INTERCHANGEABLE
Roller,bearing
Fwd Seagrave Holdings Lp
3020-00-164-2995205242 INTERCHANGEABLE
Gear,spur
Clark Material Handling Company
4730-00-172-0015AS15002-3 INTERCHANGEABLE
Fitting,lubrication
Sae International Dba Sae International
5915-00-192-18465242 INTERCHANGEABLE
Filter,low Pass
Bird Electronic Corporation Div Bird Electronic Corp
5342-00-299-106474903 INTERCHANGEABLE
Retainer,spring
Triumph Engine Control Systems Llc
5306-00-350-3014 INTERCHANGEABLE
Bolt,machine
5935-00-542-9856 INTERCHANGEABLE
Connector,receptacle,electrical
5975-00-615-91675242 INTERCHANGEABLE
Box Connector,electrical
Abb Installation Products Inc
5315-00-811-1232MS20392-2C23 INTERCHANGEABLE
Pin,straight,headed
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5935-00-819-48715242 INTERCHANGEABLE
Connector,receptacle,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
Cross-Reference Index
Part NumberManufacturer
749-03 The Tire & Rim Association Inc (USA)
VS784 Eaton Corporation Dba Air Controls Division Div Air Controls Division (USA)
TR749-03 The Tire & Rim Association Inc (USA)
5242 Scovill Inc Schrader Bellows Div (USA)
Related Parts
3110-00-108-8011INTERCHANGEABLE
ROLLER,BEARING
2B5242
3020-00-164-2995INTERCHANGEABLE
GEAR,SPUR
205242
4730-00-172-0015INTERCHANGEABLE
FITTING,LUBRICATION
AS15002-3
5915-00-192-1846INTERCHANGEABLE
FILTER,LOW PASS
5242
5342-00-299-1064INTERCHANGEABLE
RETAINER,SPRING
74903
5306-00-350-3014INTERCHANGEABLE
BOLT,MACHINE
5935-00-542-9856INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5975-00-615-9167INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
5242
5315-00-811-1232INTERCHANGEABLE
PIN,STRAIGHT,HEADED
MS20392-2C23
5935-00-819-4871INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5242
1650-00-923-1073INTERCHANGEABLE
PISTON,HYDRAULIC MOTOR-PUMP
DS-922267
5961-00-949-5673INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 2640-00-801-3117?

NSN 2640-00-801-3117 is a Valve,pneumatic Tire, manufactured by The Tire & Rim Association Inc, classified under FSC 2640 (No Item Name Available). Status: active.

What are the part numbers for NSN 2640-00-801-3117?

NSN 2640-00-801-3117 has 4 cross-referenced part numbers: 749-03 (The Tire & Rim Association Inc), VS784 (Eaton Corporation Dba Air Controls Division Div Air Controls Division), TR749-03 (The Tire & Rim Association Inc), 5242 (Scovill Inc Schrader Bellows Div).

What NSN replaces 2640-00-801-3117?

There are 12 known substitutes for 2640-00-801-3117: 3110-00-108-8011, 3020-00-164-2995, 4730-00-172-0015 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 749-03?

Key specifications for 749-03: Rubber Base Type: INVERTED; Mounting Location for Which Designed: RIM; Usage Design: TUBELESS TIRE; Application Method: SCREW-ON RIM. 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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