PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16511Insert,seat,e,haust

Brinkley Technology Group Llc Dba Hercules Manufacturing · NSN 2805-00-397-9398 · FSC 2805 · No Item Name Available
Verified by PartsTable
NSN 2805-00-397-9398 — this item is cataloged by the U.S. Government under National Stock Number 2805-00-397-9398. Primary manufacturer part number: 16511.
Features
  • Insert,seat,e,haust — FSC 2805
  • 2 verified cross-references
  • Primary manufacturer: Brinkley Technology Group Llc Dba Hercules Manufacturing
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Insert,seat,e,haust, cataloged under National Stock Number 2805-00-397-9398, 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 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameInsert,seat,e,haust
FSC / FSG2805 — No Item Name Available (FSG 28)
ManufacturersHercules Engine Co Inc (CAGE 28265); Brinkley Technology Group Llc Dba Hercules Manufacturing (CAGE 1ML14)
Technical Specifications
ParameterValue
NSN2805-00-397-9398
Primary Part Number16511
Item NameInsert,seat,e,haust
FSC / FSG2805 / 28 — No Item Name Available
ManufacturerBrinkley Technology Group Llc Dba Hercules Manufacturing
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
2240-00-160-897216511 INTERCHANGEABLE
Piston,equalizing
Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp
5935-00-503-61289063259 INTERCHANGEABLE
Connector,receptacle,electrical
Us Army Aviation and Missile Command
5935-00-578-3397 INTERCHANGEABLE
Connector,receptacle,electrical
5305-00-656-0185 INTERCHANGEABLE
Screw,machine
5420-00-731-5338011044 INTERCHANGEABLE
Key
Eaton Aerospace, Llc Dba Jackson South
5330-00-980-403216511 INTERCHANGEABLE
Gasket
Leslie Controls, Inc. Dba Leslie Controls Inc
5360-01-053-828916511 INTERCHANGEABLE
Spring,helical,compression
Forenta Lp
4130-01-171-960016511 INTERCHANGEABLE
Condenser Coil,refrigeration
Hdt Expeditionary Systems Inc
5355-01-323-0409716426-1 INTERCHANGEABLE
Dial,control
Raytheon Company Div Rmd Strategic
4910-01-567-775416511 INTERCHANGEABLE
Specialty Spanner Wrench
Tyco Fire Products Lp
Cross-Reference Index
Part NumberManufacturer
16511 Hercules Engine Co Inc (USA)
16511 PRIMARY Brinkley Technology Group Llc Dba Hercules Manufacturing (USA)
Related Parts
2240-00-160-8972INTERCHANGEABLE
PISTON,EQUALIZING
16511
5935-00-503-6128INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
9063259
5935-00-578-3397INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5305-00-656-0185INTERCHANGEABLE
SCREW,MACHINE
5420-00-731-5338INTERCHANGEABLE
KEY
011044
5330-00-980-4032INTERCHANGEABLE
GASKET
16511
5360-01-053-8289INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
16511
4130-01-171-9600INTERCHANGEABLE
CONDENSER COIL,REFRIGERATION
16511
5355-01-323-0409INTERCHANGEABLE
DIAL,CONTROL
716426-1
4910-01-567-7754INTERCHANGEABLE
SPECIALTY SPANNER WRENCH
16511

Frequently Asked Questions

What is NSN 2805-00-397-9398?

NSN 2805-00-397-9398 is a Insert,seat,e,haust, 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 2805-00-397-9398?

NSN 2805-00-397-9398 has 2 cross-referenced part numbers: 16511 (Hercules Engine Co Inc), 16511 (Brinkley Technology Group Llc Dba Hercules Manufacturing).

What NSN replaces 2805-00-397-9398?

There are 10 known substitutes for 2805-00-397-9398: 2240-00-160-8972, 5935-00-503-6128, 5935-00-578-3397 and 7 more. Verify interchangeability with system specifications before substitution.

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