PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

35T71Valve

Tuthill Corporation Dba Tuthill Vac & Blower Systems Div Tuthill Vacuum Systems · NSN 4320-00-302-1952 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-302-1952 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-302-1952. Primary manufacturer part number: 35T71.
Features
  • Valve — FSC 4320
  • General Characteristics Item Description: STEEL,3.406 IN. LONG,0.375 IN. WIDE,0.012 IN. THICK IN
  • 10 verified cross-references
  • Primary manufacturer: Tuthill Corporation Dba Tuthill Vac & Blower Systems Div Tuthill Vacuum Systems
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve, cataloged under National Stock Number 4320-00-302-1952, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Tuthill Corporation Dba Tuthill Vac & Blower Systems Div Tuthill Vacuum Systems. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4320-00-302-1952
Primary Part Number35T71
Item NameValve
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerTuthill Corporation Dba Tuthill Vac & Blower Systems Div Tuthill Vacuum Systems
StatusCANCELLED
General Characteristics Item DescriptionSTEEL,3.406 IN. LONG,0.375 IN. WIDE,0.012 IN. THICK IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
3030-00-269-9721218T INTERCHANGEABLE
Belt,v
Gates Corporation
3110-00-554-3275P200KZ3FS50000 INTERCHANGEABLE
Bearing,ball,annular
Timken Co Div the Timken Company
8040-01-391-9970 INTERCHANGEABLE
Adhesive
2030-01-654-8356V45 INTERCHANGEABLE
Steering Wheel
Uflex Usa Inc.
Cross-Reference Index
Part NumberManufacturer
35T71 Tuthill Corporation Dba Tuthill Vac & Blower Systems Div Tuthill Vacuum Systems (USA)
0597-10ST General Signal Corp (USA)
0597-10ST Tuthill Corporation Dba Tuthill Vac & Blower Systems Div Tuthill Vacuum Systems (USA)
D54SH132PC46 Tuthill Corporation Dba Tuthill Vac & Blower Systems Div Tuthill Vacuum Systems (USA)
0597 Tuthill Corporation Dba Tuthill Vac & Blower Systems Div Tuthill Vacuum Systems (USA)
0597-10 Tuthill Corporation Dba Tuthill Vac & Blower Systems Div Tuthill Vacuum Systems (USA)
35T71 General Signal Corp (USA)
D54SH132PC46 General Signal Corp (USA)
V45 Tuthill Corporation Dba Tuthill Vac & Blower Systems Div Tuthill Vacuum Systems (USA)
V45 General Signal Corp (USA)
Related Parts
3030-00-269-9721INTERCHANGEABLE
BELT,V
218T
3110-00-554-3275INTERCHANGEABLE
BEARING,BALL,ANNULAR
P200KZ3FS50000
8040-01-391-9970INTERCHANGEABLE
ADHESIVE
2030-01-654-8356INTERCHANGEABLE
STEERING WHEEL
V45

Frequently Asked Questions

What is NSN 4320-00-302-1952?

NSN 4320-00-302-1952 is a Valve, manufactured by Tuthill Corporation Dba Tuthill Vac & Blower Systems Div Tuthill Vacuum Systems, classified under FSC 4320 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4320-00-302-1952?

NSN 4320-00-302-1952 has 10 cross-referenced part numbers: 35T71 (Tuthill Corporation Dba Tuthill Vac & Blower Systems Div Tuthill Vacuum Systems), 0597-10ST (General Signal Corp), 0597-10ST (Tuthill Corporation Dba Tuthill Vac & Blower Systems Div Tuthill Vacuum Systems), D54SH132PC46 (Tuthill Corporation Dba Tuthill Vac & Blower Systems Div Tuthill Vacuum Systems), 0597 (Tuthill Corporation Dba Tuthill Vac & Blower Systems Div Tuthill Vacuum Systems) and 5 more.

What NSN replaces 4320-00-302-1952?

There are 4 known substitutes for 4320-00-302-1952: 3030-00-269-9721, 3110-00-554-3275, 8040-01-391-9970 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 35T71?

Key specifications for 35T71: General Characteristics Item Description: STEEL,3.406 IN. LONG,0.375 IN. WIDE,0.012 IN. THICK IN. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4320-00-302-1952 still in active supply?

NSN 4320-00-302-1952 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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