PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

43704AGasket,thermostate

Brinkley Technology Group Llc Dba Hercules Manufacturing · NSN 2805-00-335-9173 · FSC 2805 · No Item Name Available
Verified by PartsTable
NSN 2805-00-335-9173 — this item is cataloged by the U.S. Government under National Stock Number 2805-00-335-9173. Primary manufacturer part number: 43704A.
Features
  • Gasket,thermostate — FSC 2805
  • 7 verified cross-references
  • Primary manufacturer: Brinkley Technology Group Llc Dba Hercules Manufacturing
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket,thermostate, cataloged under National Stock Number 2805-00-335-9173, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Brinkley Technology Group Llc Dba Hercules Manufacturing. This item has 7 commercial cross-references from 5 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 NameGasket,thermostate
FSC / FSG2805 — No Item Name Available (FSG 28)
ManufacturersHercules Engine Co Inc (CAGE 28265); Brinkley Technology Group Llc Dba Hercules Manufacturing (CAGE 1ML14); Dana Automotive Systems Group, Llc Dba Dana Sealing Products (CAGE 79150); U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207); Hyster-Yale Group, Inc. (CAGE 30076)
Technical Specifications
ParameterValue
NSN2805-00-335-9173
Primary Part Number43704A
Item NameGasket,thermostate
FSC / FSG2805 / 28 — No Item Name Available
ManufacturerBrinkley Technology Group Llc Dba Hercules Manufacturing
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6930-00-213-605157217 INTERCHANGEABLE
Amplifier Assembly,simulated
Cae Usa Inc.
5133-00-228-1407 INTERCHANGEABLE
Drill,twist
2805-00-358-2942AA7-1-211 INTERCHANGEABLE
Lock,valve Spring Retainer
Renk America Llc Div Renk America
5950-00-652-5440 INTERCHANGEABLE
Transformer,audio Frequency
1660-00-736-817725252 INTERCHANGEABLE
Plug,o,ygen Fitting
Avox Systems Inc Dba Avox Systems Inc
5845-00-757-330743704 INTERCHANGEABLE
Cursor Generator
L3harris Technologies, Inc.
5950-00-838-514410043643 INTERCHANGEABLE
Transformer,power
Us Army Aviation and Missile Command
4720-01-035-8360 INTERCHANGEABLE
Tubing,nonmetallic
3455-01-228-602843704 INTERCHANGEABLE
Reamer,shell,fluted
Kennametal Inc. Div Kennametal Industrial Products Group
5120-01-367-3390 INTERCHANGEABLE
Wrench,box and Open End,combinat
Cross-Reference Index
Part NumberManufacturer
43704 Hercules Engine Co Inc (USA)
43704A PRIMARY Brinkley Technology Group Llc Dba Hercules Manufacturing (USA)
43704 PRIMARY Brinkley Technology Group Llc Dba Hercules Manufacturing (USA)
25252 Dana Automotive Systems Group, Llc Dba Dana Sealing Products (USA)
6086918 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
43704A Hercules Engine Co Inc (USA)
57217 Hyster-Yale Group, Inc. (USA)
Related Parts
6930-00-213-6051INTERCHANGEABLE
AMPLIFIER ASSEMBLY,SIMULATED
57217
5133-00-228-1407INTERCHANGEABLE
DRILL,TWIST
2805-00-358-2942INTERCHANGEABLE
LOCK,VALVE SPRING RETAINER
AA7-1-211
5950-00-652-5440INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
1660-00-736-8177INTERCHANGEABLE
PLUG,O,YGEN FITTING
25252
5845-00-757-3307INTERCHANGEABLE
CURSOR GENERATOR
43704
5950-00-838-5144INTERCHANGEABLE
TRANSFORMER,POWER
10043643
4720-01-035-8360INTERCHANGEABLE
TUBING,NONMETALLIC
3455-01-228-6028INTERCHANGEABLE
REAMER,SHELL,FLUTED
43704
5120-01-367-3390INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT
4030-01-389-0133INTERCHANGEABLE
STAKE,GUY
5-7-217
4730-01-448-7800INTERCHANGEABLE
CONNECTOR,MULTIPLE,FLUID PRESSUR
43-704

Frequently Asked Questions

What is NSN 2805-00-335-9173?

NSN 2805-00-335-9173 is a Gasket,thermostate, manufactured by Brinkley Technology Group Llc Dba Hercules Manufacturing, classified under FSC 2805 (No Item Name Available). Status: active.

What are the part numbers for NSN 2805-00-335-9173?

NSN 2805-00-335-9173 has 7 cross-referenced part numbers: 43704 (Hercules Engine Co Inc), 43704A (Brinkley Technology Group Llc Dba Hercules Manufacturing), 43704 (Brinkley Technology Group Llc Dba Hercules Manufacturing), 25252 (Dana Automotive Systems Group, Llc Dba Dana Sealing Products), 6086918 (U S Army Tank Automotive Command Amsta-Im-Mm) and 2 more.

What NSN replaces 2805-00-335-9173?

There are 12 known substitutes for 2805-00-335-9173: 6930-00-213-6051, 5133-00-228-1407, 2805-00-358-2942 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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