PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8-0187-01Sleeve,shaft,pump

Air & Liquid Systems Corporation Dba Buffalo Pumps · NSN 4320-01-327-4916 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-327-4916 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-327-4916. Primary manufacturer part number: 8-0187-01.
Features
  • Sleeve,shaft,pump — FSC 4320
  • Material: COPPER ALLOY OVERALL
  • 3 verified cross-references
  • Primary manufacturer: Air & Liquid Systems Corporation Dba Buffalo Pumps
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
  • Applications requiring Copper Alloy Overall construction
General Description

The Sleeve,shaft,pump, cataloged under National Stock Number 4320-01-327-4916, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Air & Liquid Systems Corporation Dba Buffalo Pumps. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-327-4916
Primary Part Number8-0187-01
Item NameSleeve,shaft,pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerAir & Liquid Systems Corporation Dba Buffalo Pumps
StatusACTIVE
MaterialCOPPER ALLOY OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5950-00-113-24311662-4 INTERCHANGEABLE
Coil,radio Frequency
Caddell Burns Manufacturing Co Inc
5950-00-419-023216624 INTERCHANGEABLE
Transformer,power
Robert M. Hadley Company, Inc.
5365-00-512-1743 INTERCHANGEABLE
Spacer,ring
6140-01-073-490716624 INTERCHANGEABLE
Battery,storage
Saft America Inc. Dba Tadiran Batteries Div Aviation Division
5306-01-129-978727586R1 INTERCHANGEABLE
Bolt,machine
Cnh Industrial America Llc Dba Cnh America
6520-01-168-786616624 INTERCHANGEABLE
Die Casting Powder,dental
Whip-Mix Corp
4320-01-289-7994 INTERCHANGEABLE
Housing,liquid Pump
6250-01-395-132380-187/01 INTERCHANGEABLE
Lampholder
Everllence Usa Inc.
9905-01-421-4431166-24 INTERCHANGEABLE
Plate,identification
Textron Aviation Inc
6515-01-591-3224218.095 INTERCHANGEABLE
Screw,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
CA15801 PIECE 8 Air & Liquid Systems Corporation Dba Buffalo Pumps (USA)
16624 Air & Liquid Systems Corporation Dba Buffalo Pumps (USA)
8-0187-01 PRIMARY Air & Liquid Systems Corporation Dba Buffalo Pumps (USA)
Related Parts
5950-00-113-2431INTERCHANGEABLE
COIL,RADIO FREQUENCY
1662-4
5950-00-419-0232INTERCHANGEABLE
TRANSFORMER,POWER
16624
5365-00-512-1743INTERCHANGEABLE
SPACER,RING
6140-01-073-4907INTERCHANGEABLE
BATTERY,STORAGE
16624
5306-01-129-9787INTERCHANGEABLE
BOLT,MACHINE
27586R1
6520-01-168-7866INTERCHANGEABLE
DIE CASTING POWDER,DENTAL
16624
4320-01-289-7994INTERCHANGEABLE
HOUSING,LIQUID PUMP
6250-01-395-1323INTERCHANGEABLE
LAMPHOLDER
80-187/01
9905-01-421-4431INTERCHANGEABLE
PLATE,IDENTIFICATION
166-24
6515-01-591-3224INTERCHANGEABLE
SCREW,BONE
218.095

Frequently Asked Questions

What is NSN 4320-01-327-4916?

NSN 4320-01-327-4916 is a Sleeve,shaft,pump, manufactured by Air & Liquid Systems Corporation Dba Buffalo Pumps, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-327-4916?

NSN 4320-01-327-4916 has 3 cross-referenced part numbers: CA15801 PIECE 8 (Air & Liquid Systems Corporation Dba Buffalo Pumps), 16624 (Air & Liquid Systems Corporation Dba Buffalo Pumps), 8-0187-01 (Air & Liquid Systems Corporation Dba Buffalo Pumps).

What NSN replaces 4320-01-327-4916?

There are 10 known substitutes for 4320-01-327-4916: 5950-00-113-2431, 5950-00-419-0232, 5365-00-512-1743 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8-0187-01?

Key specifications for 8-0187-01: Material: COPPER ALLOY OVERALL; End Item Identification: BUFFALO PUMPS MODEL 058 CCRE PUMP. 2 total characteristics are documented in the Federal Logistics Information System.

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