PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

83405BSpacer,pump,water

Brinkley Technology Group Llc Dba Hercules Manufacturing · NSN 5365-00-423-4854 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-423-4854 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-423-4854. Primary manufacturer part number: 83405B.
Features
  • Spacer,pump,water — FSC 5365
  • General Characteristics Item Description: BRASS; O/A 4-3/4 IN. LG,3-3/8 IN. W,1-3/8 IN. H; W/2 PORTS 4 MTG HOLES IN
  • 4 verified cross-references
  • Primary manufacturer: Brinkley Technology Group Llc Dba Hercules Manufacturing
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Spacer,pump,water, cataloged under National Stock Number 5365-00-423-4854, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Brinkley Technology Group Llc Dba Hercules Manufacturing. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-00-423-4854
Primary Part Number83405B
Item NameSpacer,pump,water
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerBrinkley Technology Group Llc Dba Hercules Manufacturing
StatusACTIVE
General Characteristics Item DescriptionBRASS; O/A 4-3/4 IN. LG,3-3/8 IN. W,1-3/8 IN. H; W/2 PORTS 4 MTG HOLES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5330-00-251-47144371110-1 INTERCHANGEABLE
Gasket
Agco Corp Parts Opn
5930-00-733-555533665 INTERCHANGEABLE
Switch,sensitive
Mitsubishi Caterpillar Forklift America, Inc
5306-00-763-9440 INTERCHANGEABLE
Bolt,u
5930-00-856-68659147 INTERCHANGEABLE
Switch,rotary
Dne Technologies, Inc
5330-00-902-3126914-7 INTERCHANGEABLE
Packing,preformed
Parker Hannifin Corporation Div O-Ring Division
5330-01-148-6987B4009057 INTERCHANGEABLE
Battery Gasket
Department of the Army Hq United States Army Communications Research and Development Command
5360-01-173-94299149 INTERCHANGEABLE
Spring
General Trailer Parts Llc
4730-01-457-8136EH28-C INTERCHANGEABLE
Union,pipe to Hose
Kopco Inc
5985-01-571-85149147 INTERCHANGEABLE
Antenna
Viavi Solutionsllc
Cross-Reference Index
Part NumberManufacturer
83405B Hercules Engine Co Inc (USA)
83405B Lear Siegler Inc Sherwood Div (USA)
83405B PRIMARY Brinkley Technology Group Llc Dba Hercules Manufacturing (USA)
9147 Lear Siegler Inc Sherwood Div (USA)
Related Parts
5330-00-251-4714INTERCHANGEABLE
GASKET
4371110-1
5930-00-733-5555INTERCHANGEABLE
SWITCH,SENSITIVE
33665
5306-00-763-9440INTERCHANGEABLE
BOLT,U
5930-00-856-6865INTERCHANGEABLE
SWITCH,ROTARY
9147
5330-00-902-3126INTERCHANGEABLE
PACKING,PREFORMED
914-7
5330-01-148-6987INTERCHANGEABLE
BATTERY GASKET
B4009057
5360-01-173-9429INTERCHANGEABLE
SPRING
9149
4730-01-457-8136INTERCHANGEABLE
UNION,PIPE TO HOSE
EH28-C
5985-01-571-8514INTERCHANGEABLE
ANTENNA
9147

Frequently Asked Questions

What is NSN 5365-00-423-4854?

NSN 5365-00-423-4854 is a Spacer,pump,water, manufactured by Brinkley Technology Group Llc Dba Hercules Manufacturing, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-00-423-4854?

NSN 5365-00-423-4854 has 4 cross-referenced part numbers: 83405B (Hercules Engine Co Inc), 83405B (Lear Siegler Inc Sherwood Div), 83405B (Brinkley Technology Group Llc Dba Hercules Manufacturing), 9147 (Lear Siegler Inc Sherwood Div).

What NSN replaces 5365-00-423-4854?

There are 9 known substitutes for 5365-00-423-4854: 5330-00-251-4714, 5930-00-733-5555, 5306-00-763-9440 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 83405B?

Key specifications for 83405B: General Characteristics Item Description: BRASS; O/A 4-3/4 IN. LG,3-3/8 IN. W,1-3/8 IN. H; W/2 PORTS 4 MTG HOLES IN. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com