PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

32722Plunger,locking

Alfa Laval Inc · NSN 4330-01-149-7864 · FSC 4330 · No Item Name Available
Verified by PartsTable
NSN 4330-01-149-7864 — this item is cataloged by the U.S. Government under National Stock Number 4330-01-149-7864. Primary manufacturer part number: 32722.
Features
  • Plunger,locking — FSC 4330
  • General Characteristics Item Description: STAINLSS STEEL
  • 3 verified cross-references
  • Primary manufacturer: Alfa Laval Inc
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Plunger,locking, cataloged under National Stock Number 4330-01-149-7864, is classified within Federal Supply Class 4330 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Alfa Laval Inc. 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4330-01-149-7864
Primary Part Number32722
Item NamePlunger,locking
FSC / FSG4330 / 43 — No Item Name Available
ManufacturerAlfa Laval Inc
StatusACTIVE
General Characteristics Item DescriptionSTAINLSS STEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5905-00-450-8804243E12K000FQ108 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Sprague Electric Co World Hqs
4730-00-525-7419A2589 INTERCHANGEABLE
Thermostat Assembly,steam Trap
Itt Fluid Technology Corp Itt Mcdonnell and Miller
6210-00-643-1217 INTERCHANGEABLE
Window,lighting Fixture
5365-01-126-5355 INTERCHANGEABLE
Plug,machine Thread
5342-01-137-830299132997 INTERCHANGEABLE
Cap,filler Opening
Alfa Laval Inc
4330-01-146-692332723 INTERCHANGEABLE
Collar,plunger,puri
Alfa Laval Inc
4330-01-149-786599132718 INTERCHANGEABLE
Hopper,lower
Alfa Laval Inc
5998-01-163-445232722 INTERCHANGEABLE
Circuit Card Assembly
Celab Ltd
5340-01-182-556732722 INTERCHANGEABLE
Bumper
Hoffman/new Yorker Inc
1615-01-218-560232722 INTERCHANGEABLE
Cover,top,switch
Hamilton Sundstrand Corporation Dba Collins Aerospace
Cross-Reference Index
Part NumberManufacturer
A-2589 Alfa Laval Inc (USA)
32722 PRIMARY Alfa Laval Inc (USA)
A-2589 PIECE 135 Alfa Laval Inc (USA)
Related Parts
5905-00-450-8804INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
243E12K000FQ108
4730-00-525-7419INTERCHANGEABLE
THERMOSTAT ASSEMBLY,STEAM TRAP
A2589
6210-00-643-1217INTERCHANGEABLE
WINDOW,LIGHTING FIXTURE
5365-01-126-5355INTERCHANGEABLE
PLUG,MACHINE THREAD
5342-01-137-8302INTERCHANGEABLE
CAP,FILLER OPENING
99132997
4330-01-146-6923INTERCHANGEABLE
COLLAR,PLUNGER,PURI
32723
4330-01-149-7865INTERCHANGEABLE
HOPPER,LOWER
99132718
5998-01-163-4452INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
32722
5340-01-182-5567INTERCHANGEABLE
BUMPER
32722
1615-01-218-5602INTERCHANGEABLE
COVER,TOP,SWITCH
32722
4320-01-232-2977INTERCHANGEABLE
VALVE PLATE,HYDRAULIC MOTOR-PUMP
99121608
4820-01-298-8585INTERCHANGEABLE
VALVE,SAFETY RELIEF
D-10L-11 3IN PLG 9T11PSI

Frequently Asked Questions

What is NSN 4330-01-149-7864?

NSN 4330-01-149-7864 is a Plunger,locking, manufactured by Alfa Laval Inc, classified under FSC 4330 (No Item Name Available). Status: active.

What are the part numbers for NSN 4330-01-149-7864?

NSN 4330-01-149-7864 has 3 cross-referenced part numbers: A-2589 (Alfa Laval Inc), 32722 (Alfa Laval Inc), A-2589 PIECE 135 (Alfa Laval Inc).

What NSN replaces 4330-01-149-7864?

There are 12 known substitutes for 4330-01-149-7864: 5905-00-450-8804, 4730-00-525-7419, 6210-00-643-1217 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 32722?

Key specifications for 32722: End Item Identification: DE LAVAL MODEL NO.55N-03; General Characteristics Item Description: STAINLSS STEEL. 2 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