PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

520872Valve,pneumatic Tire

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 2640-00-052-0872 · FSC 2640 · No Item Name Available
Verified by PartsTable
NSN 2640-00-052-0872 — this item is cataloged by the U.S. Government under National Stock Number 2640-00-052-0872. Primary manufacturer part number: 520872.
Features
  • Valve,pneumatic Tire — FSC 2640
  • Application Method: SCREW-IN TUBE
  • Tire and Rim Association Number: TR 2079 VALVE
  • Size: STANDARD NUMBER
  • Usage Design: INNER TUBE
  • Design Type: PREFORMED, SINGLE BEND, CONVERTIBLE VALVE
  • 3 verified cross-references
  • Primary manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,pneumatic Tire, cataloged under National Stock Number 2640-00-052-0872, is classified within Federal Supply Class 2640 (No Item Name Available) of the Tires and Tubes group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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
NSN2640-00-052-0872
Primary Part Number520872
Item NameValve,pneumatic Tire
FSC / FSG2640 / 26 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
Application MethodSCREW-IN TUBE
Tire and Rim Association NumberTR 2079 VALVE
SizeSTANDARD NUMBER
Usage DesignINNER TUBE
Design TypePREFORMED, SINGLE BEND, CONVERTIBLE VALVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5996-00-045-40562079 INTERCHANGEABLE
Amplifier,magnetic
Acromag, Incorporated
6625-00-196-0323 INTERCHANGEABLE
Ammeter
5330-00-446-89002079 INTERCHANGEABLE
Packing Assy
Westinghouse Electric Corp
5330-00-593-6445ADSP2642 INTERCHANGEABLE
Seal,plain Encased
Crane Co Div Valve Div
2915-00-601-0939520872 INTERCHANGEABLE
Lever Assembly,motor Bellows
Hamilton Sundstrand Corporation Dba Collins Aerospace
4810-00-618-55282079 INTERCHANGEABLE
Valve,solenoid
Aar Allen Services, Inc Dba Aar Component Services Wellington
5950-00-808-257058A122C1317 INTERCHANGEABLE
Transformer,power
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5815-00-859-653302079 INTERCHANGEABLE
Teletypewriter Subassembly
Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service
4820-00-941-9392DS-932522 INTERCHANGEABLE
Stem,fluid Valve
Eaton Aerospace, Llc Dba Jackson South
5950-01-019-5316741642-101 INTERCHANGEABLE
Transformer,power
Lockheed Martin Corp
Cross-Reference Index
Part NumberManufacturer
520872 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
2345 Scovill Inc Schrader Bellows Div (USA)
2079 The Tire & Rim Association Inc (USA)
Related Parts
5996-00-045-4056INTERCHANGEABLE
AMPLIFIER,MAGNETIC
2079
6625-00-196-0323INTERCHANGEABLE
AMMETER
5330-00-446-8900INTERCHANGEABLE
PACKING ASSY
2079
5330-00-593-6445INTERCHANGEABLE
SEAL,PLAIN ENCASED
ADSP2642
2915-00-601-0939INTERCHANGEABLE
LEVER ASSEMBLY,MOTOR BELLOWS
520872
4810-00-618-5528INTERCHANGEABLE
VALVE,SOLENOID
2079
5950-00-808-2570INTERCHANGEABLE
TRANSFORMER,POWER
58A122C1317
5815-00-859-6533INTERCHANGEABLE
TELETYPEWRITER SUBASSEMBLY
02079
4820-00-941-9392INTERCHANGEABLE
STEM,FLUID VALVE
DS-932522
5950-01-019-5316INTERCHANGEABLE
TRANSFORMER,POWER
741642-101
5360-01-065-6895INTERCHANGEABLE
SPRING,FLAT
2079
5920-01-300-1510INTERCHANGEABLE
FUSEHOLDER,BLOCK
BC6032S

Frequently Asked Questions

What is NSN 2640-00-052-0872?

NSN 2640-00-052-0872 is a Valve,pneumatic Tire, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2640 (No Item Name Available). Status: active.

What are the part numbers for NSN 2640-00-052-0872?

NSN 2640-00-052-0872 has 3 cross-referenced part numbers: 520872 (U S Army Tank Automotive Command Amsta-Im-Mm), 2345 (Scovill Inc Schrader Bellows Div), 2079 (The Tire & Rim Association Inc).

What NSN replaces 2640-00-052-0872?

There are 12 known substitutes for 2640-00-052-0872: 5996-00-045-4056, 6625-00-196-0323, 5330-00-446-8900 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 520872?

Key specifications for 520872: Application Method: SCREW-IN TUBE; Tire and Rim Association Number: TR 2079 VALVE; Size: STANDARD NUMBER; Usage Design: INNER TUBE. 5 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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