PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

V-2532Valve,poppet,engine

Trw Inc Trw Intl Trade Government Sales Dept · NSN 2805-00-913-1989 · FSC 2805 · No Item Name Available
Verified by PartsTable
NSN 2805-00-913-1989 — this item is cataloged by the U.S. Government under National Stock Number 2805-00-913-1989. Primary manufacturer part number: V-2532.
Features
  • Valve,poppet,engine — FSC 2805
  • Seat Angle in Deg: 45.0
  • Carbon Relief Groove: NOT INCLUDED
  • Material: STEEL OVERALL
  • Stem Style: GROOVED
  • Outside Diameter: 1.5625 INCHES NOMINAL IN
  • Neck Radius: 0.2500 INCHES NOMINAL IN
  • Groove Width: 0.1250 INCHES NOMINAL IN
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Mechanical power generation
  • Drive system operation
General Description

The Valve,poppet,engine, cataloged under National Stock Number 2805-00-913-1989, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Trw Inc Trw Intl Trade Government Sales Dept. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 9 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
NSN2805-00-913-1989
Primary Part NumberV-2532
Item NameValve,poppet,engine
FSC / FSG2805 / 28 — No Item Name Available
ManufacturerTrw Inc Trw Intl Trade Government Sales Dept
StatusACTIVE
Seat Angle in Deg45.0
Carbon Relief GrooveNOT INCLUDED
MaterialSTEEL OVERALL
Stem StyleGROOVED
Outside Diameter1.5625 INCHES NOMINAL IN
Neck Radius0.2500 INCHES NOMINAL IN
Groove Width0.1250 INCHES NOMINAL IN
Head Height0.3125 INCHES NOMINAL IN
Stem Length4.6250 INCHES NOMINAL IN
Stem Diameter0.3437 INCHES NOMINAL IN
Groove Diameter0.3000 INCHES NOMINAL IN
Chamfer Angle in Deg30.0
Distance From Groove to Stem End0.2500 INCHES NOMINAL IN
Head StyleCONCAVE
Chamfer Length0.0312 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5306-00-017-51231935 INTERCHANGEABLE
Bolt,internal Wrenching
Eaton Aerospace, Llc Dba Jackson South
5940-00-156-7418193-5 INTERCHANGEABLE
Terminal,lug
Zierick Mfg Corp
5315-00-401-1232 INTERCHANGEABLE
Pin,spring
6620-00-515-3483193-0005 INTERCHANGEABLE
Gage,pressure,dial Indicating
Cummins Power Generation Inc.
2990-00-876-470421152 INTERCHANGEABLE
Muffler,exhaust
Walker Mfg Co
5905-01-015-510182PR200 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Bi Technologies Corporation Div Bi Technologies Corp.
5998-01-034-71671935 INTERCHANGEABLE
Printed Circuit Board
Gifft T H Co Inc
6350-01-085-695612368064 INTERCHANGEABLE
Horn,signal
General Motors Llc Dba General Motors Llc
5930-01-159-50441935 INTERCHANGEABLE
Switch Subassembly
Mission Systems Davenport Inc.
3110-01-183-553605700-000-10-36 INTERCHANGEABLE
Race,bearing
Jackson Msc, Llc Dba Jackson Dishmachines
Cross-Reference Index
Part NumberManufacturer
V2121STD Mcquay-Norris Inc Oem Div an Skf Industries Co
1935 Napasco International Inc (USA)
VE-1718 Bosch Automotive Service Solutions Inc. (USA)
S2532 Trw Inc Trw Intl Trade Government Sales Dept (USA)
C5AZ-6505-A Ford Motor Company (USA)
VE-1718 Spx Corp (USA)
X3357AL Federal-Mogul Corp Powertrain Products Div (USA)
V-2532 PRIMARY Trw Inc Trw Intl Trade Government Sales Dept (USA)
D-1935 PRIMARY Dana Corp Spicer Transmission Div (USA)
C5AZ-6505-A Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
Related Parts
5306-00-017-5123INTERCHANGEABLE
BOLT,INTERNAL WRENCHING
1935
5940-00-156-7418INTERCHANGEABLE
TERMINAL,LUG
193-5
5315-00-401-1232INTERCHANGEABLE
PIN,SPRING
6620-00-515-3483INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
193-0005
2990-00-876-4704INTERCHANGEABLE
MUFFLER,EXHAUST
21152
5905-01-015-5101INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
82PR200
5998-01-034-7167INTERCHANGEABLE
PRINTED CIRCUIT BOARD
1935
6350-01-085-6956INTERCHANGEABLE
HORN,SIGNAL
12368064
5930-01-159-5044INTERCHANGEABLE
SWITCH SUBASSEMBLY
1935
3110-01-183-5536INTERCHANGEABLE
RACE,BEARING
05700-000-10-36
5110-01-367-7244INTERCHANGEABLE
STRIPPER,WIRE,HAND
1935
5985-01-426-7816INTERCHANGEABLE
PROBE,ANTENNA TEST
1935

Frequently Asked Questions

What is NSN 2805-00-913-1989?

NSN 2805-00-913-1989 is a Valve,poppet,engine, manufactured by Trw Inc Trw Intl Trade Government Sales Dept, classified under FSC 2805 (No Item Name Available). Status: active.

What are the part numbers for NSN 2805-00-913-1989?

NSN 2805-00-913-1989 has 10 cross-referenced part numbers: V2121STD (Mcquay-Norris Inc Oem Div an Skf Industries Co), 1935 (Napasco International Inc), VE-1718 (Bosch Automotive Service Solutions Inc.), S2532 (Trw Inc Trw Intl Trade Government Sales Dept), C5AZ-6505-A (Ford Motor Company) and 5 more.

What NSN replaces 2805-00-913-1989?

There are 12 known substitutes for 2805-00-913-1989: 5306-00-017-5123, 5940-00-156-7418, 5315-00-401-1232 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of V-2532?

Key specifications for V-2532: Seat Angle in Deg: 45.0; Carbon Relief Groove: NOT INCLUDED; Material: STEEL OVERALL; Stem Style: GROOVED. 15 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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