PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100Pump,boat Bilge

Tat Pumps, Inc. Dba Tat Engineering · NSN 4320-00-805-8134 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-805-8134 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-805-8134. Primary manufacturer part number: 100.
Features
  • Pump,boat Bilge — FSC 4320
  • General Characteristics Item Description: STEEL,ASTM A131
  • 9 verified cross-references
  • Primary manufacturer: Tat Pumps, Inc. Dba Tat Engineering
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump,boat Bilge, cataloged under National Stock Number 4320-00-805-8134, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Tat Pumps, Inc. Dba Tat Engineering. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 4 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
NSN4320-00-805-8134
Primary Part Number100
Item NamePump,boat Bilge
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerTat Pumps, Inc. Dba Tat Engineering
StatusACTIVE
General Characteristics Item DescriptionSTEEL,ASTM A131
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5970-00-099-4703H12 INTERCHANGEABLE
Insulator,bushing
Tyco Electronics Uk Ltd
7490-00-164-05410104000K INTERCHANGEABLE
Stencil Cutting Machine,hand Ope
Illinois Tool Works Inc. Dba Diagraph Msp - Itw Div Diagraph Marking & Stenciling Products
2620-00-165-404332-411507-1 INTERCHANGEABLE
Tire,pneumatic,aircraft
The Boeing Company Div Defense
4320-00-218-4258H12 INTERCHANGEABLE
Ring,lantern
Circor Naval Solutions Llc Dba Warren Pumps
2920-00-585-985814L9 INTERCHANGEABLE
Spark Plug
Prestolite Electric Inc
3120-00-661-89150012-0004 INTERCHANGEABLE
Bearing,sleeve
Schramm, Inc.
4120-00-738-5572H12 INTERCHANGEABLE
Parts Kit,air Condi
Rbc Transport Dynamics Corp Div Rbc Transport Dynamics
5950-00-960-4131H12 INTERCHANGEABLE
Transformer,audio Frequency
Magnetika Inc
5999-00-969-2189 INTERCHANGEABLE
Heater,thermal Release
5998-01-129-6406133-1120 INTERCHANGEABLE
Holder,printed Circuit Board
Nautel Maine Inc
Cross-Reference Index
Part NumberManufacturer
100 Tat Pumps, Inc. Dba Tat Engineering (USA)
008834-4 Uniflite Inc (USA)
650 Tat Pumps, Inc. Dba Tat Engineering (USA)
541-5014546PC61 Naval Ship Systems Command (USA)
H12 Uniflite Inc (USA)
008834-1 Uniflite Inc (USA)
022514PCA7 Uniflite Inc (USA)
008834-4 Sea Cure Technology, Inc (USA)
008834 Uniflite Inc (USA)
Related Parts
5970-00-099-4703INTERCHANGEABLE
INSULATOR,BUSHING
H12
7490-00-164-0541INTERCHANGEABLE
STENCIL CUTTING MACHINE,HAND OPE
0104000K
2620-00-165-4043INTERCHANGEABLE
TIRE,PNEUMATIC,AIRCRAFT
32-411507-1
4320-00-218-4258INTERCHANGEABLE
RING,LANTERN
H12
2920-00-585-9858INTERCHANGEABLE
SPARK PLUG
14L9
3120-00-661-8915INTERCHANGEABLE
BEARING,SLEEVE
0012-0004
4120-00-738-5572INTERCHANGEABLE
PARTS KIT,AIR CONDI
H12
5950-00-960-4131INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
H12
5999-00-969-2189INTERCHANGEABLE
HEATER,THERMAL RELEASE
5998-01-129-6406INTERCHANGEABLE
HOLDER,PRINTED CIRCUIT BOARD
133-1120
5350-01-216-3930INTERCHANGEABLE
LAPPING AND GRINDING COMPOUND
66260300394
5999-01-330-5886INTERCHANGEABLE
HEATER,THERMAL RELEASE
H12

Frequently Asked Questions

What is NSN 4320-00-805-8134?

NSN 4320-00-805-8134 is a Pump,boat Bilge, manufactured by Tat Pumps, Inc. Dba Tat Engineering, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-805-8134?

NSN 4320-00-805-8134 has 9 cross-referenced part numbers: 100 (Tat Pumps, Inc. Dba Tat Engineering), 008834-4 (Uniflite Inc), 650 (Tat Pumps, Inc. Dba Tat Engineering), 541-5014546PC61 (Naval Ship Systems Command), H12 (Uniflite Inc) and 4 more.

What NSN replaces 4320-00-805-8134?

There are 12 known substitutes for 4320-00-805-8134: 5970-00-099-4703, 7490-00-164-0541, 2620-00-165-4043 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 100?

Key specifications for 100: General Characteristics Item Description: STEEL,ASTM A131. 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