PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11640829Seat Valve Exhaust

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 2805-00-927-3319 · FSC 2805 · No Item Name Available
Verified by PartsTable
NSN 2805-00-927-3319 — this item is cataloged by the U.S. Government under National Stock Number 2805-00-927-3319. Primary manufacturer part number: 11640829.
Features
  • Seat Valve Exhaust — FSC 2805
  • 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 Seat Valve Exhaust, cataloged under National Stock Number 2805-00-927-3319, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. 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.

Catalog Facts
Item NameSeat Valve Exhaust
FSC / FSG2805 — No Item Name Available (FSG 28)
ManufacturersWausau Plant- Machining Div Muskegon Piston Ring Co a Questor Co (CAGE 79229); U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207); Am General Llc (CAGE 34623)
Technical Specifications
ParameterValue
NSN2805-00-927-3319
Primary Part Number11640829
Item NameSeat Valve Exhaust
FSC / FSG2805 / 28 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5930-00-098-498357A10C63 INTERCHANGEABLE
Adapter,switch Actuator
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3110-00-156-3469 INTERCHANGEABLE
Bearing,ball,annular
5950-00-325-8265GE-47-U INTERCHANGEABLE
Transformer,pulse
Espey Mfg. & Electronics Corp.
5330-00-732-96127329612 INTERCHANGEABLE
Pad
U S Army Tank Automotive Command Amsta-Im-Mm
6240-01-008-70307033 INTERCHANGEABLE
Lamp,incandescent
Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
5950-01-019-3769986154-1 INTERCHANGEABLE
Reactor
Raytheon Company Dba Raytheon
5905-01-030-875111732691 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
6510-01-036-9065 INTERCHANGEABLE
Bandage,cast,impregnated
6230-01-079-9131DWG7000 INTERCHANGEABLE
Drum Assembly,signalling Searchl
Carlisle & Finch Co
5331-01-109-53187033 INTERCHANGEABLE
O-Ring
893 Mfg, Llc
Cross-Reference Index
Part NumberManufacturer
7033 Wausau Plant- Machining Div Muskegon Piston Ring Co a Questor Co (USA)
11640829 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
944484 Am General Llc (USA)
Related Parts
5930-00-098-4983INTERCHANGEABLE
ADAPTER,SWITCH ACTUATOR
57A10C63
3110-00-156-3469INTERCHANGEABLE
BEARING,BALL,ANNULAR
5950-00-325-8265INTERCHANGEABLE
TRANSFORMER,PULSE
GE-47-U
5330-00-732-9612INTERCHANGEABLE
PAD
7329612
6240-01-008-7030INTERCHANGEABLE
LAMP,INCANDESCENT
7033
5950-01-019-3769INTERCHANGEABLE
REACTOR
986154-1
5905-01-030-8751INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
11732691
6510-01-036-9065INTERCHANGEABLE
BANDAGE,CAST,IMPREGNATED
6230-01-079-9131INTERCHANGEABLE
DRUM ASSEMBLY,SIGNALLING SEARCHL
DWG7000
5331-01-109-5318INTERCHANGEABLE
O-RING
7033
4420-01-206-4061INTERCHANGEABLE
COOLER,FLUID,INDUSTRIAL
703-00003-000
5915-01-314-9639INTERCHANGEABLE
CAPACITOR-RESISTOR

Frequently Asked Questions

What is NSN 2805-00-927-3319?

NSN 2805-00-927-3319 is a Seat Valve Exhaust, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2805 (No Item Name Available). Status: active.

What are the part numbers for NSN 2805-00-927-3319?

NSN 2805-00-927-3319 has 3 cross-referenced part numbers: 7033 (Wausau Plant- Machining Div Muskegon Piston Ring Co a Questor Co), 11640829 (U S Army Tank Automotive Command Amsta-Im-Mm), 944484 (Am General Llc).

What NSN replaces 2805-00-927-3319?

There are 12 known substitutes for 2805-00-927-3319: 5930-00-098-4983, 3110-00-156-3469, 5950-00-325-8265 and 9 more. Verify interchangeability with system specifications before substitution.

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