PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

249-41-927Connector,fluid,pump

Air & Liquid Systems Corporation Dba Buffalo Pumps · NSN 4320-01-185-8248 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-185-8248 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-185-8248. Primary manufacturer part number: 249-41-927.
Features
  • Connector,fluid,pump — FSC 4320
  • Connection Type: THREADED EXTERNAL PIPE AND THREADED INTERNAL PIPE
  • Connection Size: 0.562 INCHES IN
  • Material: COPPER ALLOY
  • Connection Location: INLET CONNECTION AND OUTLET CONNECTION
  • 4 verified cross-references
  • Primary manufacturer: Air & Liquid Systems Corporation Dba Buffalo Pumps
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
  • Electrical interconnection
  • Signal interface mating
General Description

The Connector,fluid,pump, cataloged under National Stock Number 4320-01-185-8248, 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 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, 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
NSN4320-01-185-8248
Primary Part Number249-41-927
Item NameConnector,fluid,pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerAir & Liquid Systems Corporation Dba Buffalo Pumps
StatusACTIVE
Connection TypeTHREADED EXTERNAL PIPE AND THREADED INTERNAL PIPE
Connection Size0.562 INCHES IN
MaterialCOPPER ALLOY
Connection LocationINLET CONNECTION AND OUTLET CONNECTION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
1730-00-232-097514677 INTERCHANGEABLE
Cover,turret,right
Time Manufacturing Company Dba Time Manufacturing Company
5950-00-482-340110178108-45 INTERCHANGEABLE
Coil,radio Frequency
Us Army Aviation and Missile Command
5950-00-645-1435 INTERCHANGEABLE
Reactor
6160-00-676-3376 INTERCHANGEABLE
Filler Cap,battery
2910-00-699-0835 INTERCHANGEABLE
Lever,choke
4320-00-882-5571CA11301-8 INTERCHANGEABLE
Sleeve,shaft,pump
Air & Liquid Systems Corporation Dba Buffalo Pumps
4320-01-185-8247CA11301 PIECE 78 INTERCHANGEABLE
Connector,fluid,pump
Air & Liquid Systems Corporation Dba Buffalo Pumps
4320-01-187-1300CA11301-2 INTERCHANGEABLE
Housing,liquid Pump
Air & Liquid Systems Corporation Dba Buffalo Pumps
6250-01-470-172315615 INTERCHANGEABLE
Ballast,lamp
Generac Mobile Products, Llc
Cross-Reference Index
Part NumberManufacturer
CA11301 Air & Liquid Systems Corporation Dba Buffalo Pumps (USA)
14677 Air & Liquid Systems Corporation Dba Buffalo Pumps (USA)
249-41-927 PRIMARY Air & Liquid Systems Corporation Dba Buffalo Pumps (USA)
CA11301 PIECE 104 Air & Liquid Systems Corporation Dba Buffalo Pumps (USA)
Related Parts
1730-00-232-0975INTERCHANGEABLE
COVER,TURRET,RIGHT
14677
5950-00-482-3401INTERCHANGEABLE
COIL,RADIO FREQUENCY
10178108-45
5950-00-645-1435INTERCHANGEABLE
REACTOR
6160-00-676-3376INTERCHANGEABLE
FILLER CAP,BATTERY
2910-00-699-0835INTERCHANGEABLE
LEVER,CHOKE
4320-00-882-5571INTERCHANGEABLE
SLEEVE,SHAFT,PUMP
CA11301-8
4320-01-185-8247INTERCHANGEABLE
CONNECTOR,FLUID,PUMP
CA11301 PIECE 78
4320-01-187-1300INTERCHANGEABLE
HOUSING,LIQUID PUMP
CA11301-2
6250-01-470-1723INTERCHANGEABLE
BALLAST,LAMP
15615

Frequently Asked Questions

What is NSN 4320-01-185-8248?

NSN 4320-01-185-8248 is a Connector,fluid,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 4320-01-185-8248?

NSN 4320-01-185-8248 has 4 cross-referenced part numbers: CA11301 (Air & Liquid Systems Corporation Dba Buffalo Pumps), 14677 (Air & Liquid Systems Corporation Dba Buffalo Pumps), 249-41-927 (Air & Liquid Systems Corporation Dba Buffalo Pumps), CA11301 PIECE 104 (Air & Liquid Systems Corporation Dba Buffalo Pumps).

What NSN replaces 4320-01-185-8248?

There are 9 known substitutes for 4320-01-185-8248: 1730-00-232-0975, 5950-00-482-3401, 5950-00-645-1435 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 249-41-927?

Key specifications for 249-41-927: Connection Type: THREADED EXTERNAL PIPE AND THREADED INTERNAL PIPE; Connection Size: 0.562 INCHES IN; Material: COPPER ALLOY; Connection Location: INLET CONNECTION AND OUTLET CONNECTION. 4 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