PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2159Pump,reciprocating

American Kleaner Manufacturing Co Dba American Kleaner · NSN 4320-00-033-2577 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-033-2577 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-033-2577. Primary manufacturer part number: 2159.
Features
  • Pump,reciprocating — FSC 4320
  • Operation Method: POWERED
  • Drive Shaft Length: 1.595 INCHES NOMINAL IN
  • Cylinder Quantity: 1
  • Pumping Element Type: DIAPHRAGM
  • Drive Shaft End Diameter: 0.500 INCHES NOMINAL IN
  • Pump Reciprocating Design: SINGLE ACTING
  • Drive Connection Type: V-BELT
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump,reciprocating, cataloged under National Stock Number 4320-00-033-2577, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is American Kleaner Manufacturing Co Dba American Kleaner. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN4320-00-033-2577
Primary Part Number2159
Item NamePump,reciprocating
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerAmerican Kleaner Manufacturing Co Dba American Kleaner
StatusACTIVE
Operation MethodPOWERED
Drive Shaft Length1.595 INCHES NOMINAL IN
Cylinder Quantity1
Pumping Element TypeDIAPHRAGM
Drive Shaft End Diameter0.500 INCHES NOMINAL IN
Pump Reciprocating DesignSINGLE ACTING
Drive Connection TypeV-BELT
Discharge Connection Quantity1
Intake Connection Quantity1
Intake Connection TypeTHREADED INTERNAL
Reciprocating Stroke TypeFIXED
Discharge Connection TypeTHREADED INTERNAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-158-844967985 ASSY 90032 INTERCHANGEABLE
Bearing,roller,tapered
The Timken Corporation
6645-00-557-0320W33-7510-10 INTERCHANGEABLE
Clock,panel
Wakmann Watch Company Inc
5815-00-755-7343 INTERCHANGEABLE
Teletypewriter Subassembly
5910-00-771-34092159 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Sprague Electric Co World Hqs
4730-00-826-6176 INTERCHANGEABLE
Adapter,straight,pipe to Tube
1680-00-838-097710-12833-1 INTERCHANGEABLE
Container,rain Solution
Howell Laboratories Inc Dba Howell Laboratories Inc
5310-00-995-563110015465-015 INTERCHANGEABLE
Washer,shouldered
Us Army Aviation and Missile Command
5915-01-088-6166241-0703-010 INTERCHANGEABLE
Filter,low Pass
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
4820-01-351-98922159 INTERCHANGEABLE
Valve,check
Kepner Products Co Div Kepner Products Company
5331-01-413-2188V1164 2-159 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
Cross-Reference Index
Part NumberManufacturer
2159 American Kleaner Manufacturing Co Dba American Kleaner (USA)
Related Parts
3110-00-158-8449INTERCHANGEABLE
BEARING,ROLLER,TAPERED
67985 ASSY 90032
6645-00-557-0320INTERCHANGEABLE
CLOCK,PANEL
W33-7510-10
5815-00-755-7343INTERCHANGEABLE
TELETYPEWRITER SUBASSEMBLY
5910-00-771-3409INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
2159
4730-00-826-6176INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
1680-00-838-0977INTERCHANGEABLE
CONTAINER,RAIN SOLUTION
10-12833-1
5310-00-995-5631INTERCHANGEABLE
WASHER,SHOULDERED
10015465-015
5915-01-088-6166INTERCHANGEABLE
FILTER,LOW PASS
241-0703-010
4820-01-351-9892INTERCHANGEABLE
VALVE,CHECK
2159
5331-01-413-2188INTERCHANGEABLE
O-RING
V1164 2-159
5340-01-568-0439INTERCHANGEABLE
STANDOFF,THREADED,SPACING
2159
1005-01-714-2165INTERCHANGEABLE
SUPPRESSOR,SMALL ARMS WEAPON
2159

Frequently Asked Questions

What is NSN 4320-00-033-2577?

NSN 4320-00-033-2577 is a Pump,reciprocating, manufactured by American Kleaner Manufacturing Co Dba American Kleaner, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-033-2577?

NSN 4320-00-033-2577 has 1 cross-referenced part number: 2159 (American Kleaner Manufacturing Co Dba American Kleaner).

What NSN replaces 4320-00-033-2577?

There are 12 known substitutes for 4320-00-033-2577: 3110-00-158-8449, 6645-00-557-0320, 5815-00-755-7343 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2159?

Key specifications for 2159: Operation Method: POWERED; Drive Shaft Length: 1.595 INCHES NOMINAL IN; Cylinder Quantity: 1; Pumping Element Type: DIAPHRAGM. 12 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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