PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30252Parts Kit,reciprocating Pump

Bourns Inc · NSN 4320-01-361-2341 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-361-2341 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-361-2341. Primary manufacturer part number: 30252.
Features
  • Parts Kit,reciprocating Pump — FSC 4320
  • Nonsupply Items and Quantities: 57783 25495 O-RING CYLINDER 6,29240 INLET VALVE 3,28409 CUP,PISTON 3,27840 PISTON 3,29239 PISTON RETAINER 3,29231 PISTON SPACER 3,27871 CONICAL WASHER 3,29589 COTTER PIN 3,27510 SLOTTED NUT 3,27853 CUP INSERTER 1,30027 INSTRUCTION SHEET 1
  • Component Quantity: 32
  • 2 verified cross-references
  • Primary manufacturer: Bourns Inc
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Parts Kit,reciprocating Pump, cataloged under National Stock Number 4320-01-361-2341, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Bourns Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
NSN4320-01-361-2341
Primary Part Number30252
Item NameParts Kit,reciprocating Pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerBourns Inc
StatusACTIVE
Nonsupply Items and Quantities57783 25495 O-RING CYLINDER 6,29240 INLET VALVE 3,28409 CUP,PISTON 3,27840 PISTON 3,29239 PISTON RETAINER 3,29231 PISTON SPACER 3,27871 CONICAL WASHER 3,29589 COTTER PIN 3,27510 SLOTTED NUT 3,27853 CUP INSERTER 1,30027 INSTRUCTION SHEET 1
Component Quantity32
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
6105-00-042-9718 INTERCHANGEABLE
Motor,direct Current
4310-00-097-0934 INTERCHANGEABLE
Valve Bonnet,1st Cylinder Inlet
6150-00-186-40321065F10 INTERCHANGEABLE
Lead,electrical
Naval Air Warfare Center Aircraft Division Joint Base Jbmdl
9540-00-528-9934 INTERCHANGEABLE
Channel,structural
4820-00-803-334630152 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Triumph Thermal Systems - Maryland, Inc.
2940-00-986-7596213984 INTERCHANGEABLE
Filter Element,fluid
Eaton Aerospace, Llc Dba Jackson South
4210-01-283-600230252 INTERCHANGEABLE
Tie Bar,nozzle
Tyco Fire Products Lp
3020-01-359-217230252 INTERCHANGEABLE
Gear,spur
Adams Rite Aerospace, Inc
7530-01-379-221130252 INTERCHANGEABLE
Label
Dymo Corporation
Cross-Reference Index
Part NumberManufacturer
30252 Cat Pumps Corp (USA)
30252 PRIMARY Bourns Inc (USA)
Related Parts
6105-00-042-9718INTERCHANGEABLE
MOTOR,DIRECT CURRENT
4310-00-097-0934INTERCHANGEABLE
VALVE BONNET,1ST CYLINDER INLET
6150-00-186-4032INTERCHANGEABLE
LEAD,ELECTRICAL
1065F10
9540-00-528-9934INTERCHANGEABLE
CHANNEL,STRUCTURAL
4820-00-803-3346INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
30152
2940-00-986-7596INTERCHANGEABLE
FILTER ELEMENT,FLUID
213984
4210-01-283-6002INTERCHANGEABLE
TIE BAR,NOZZLE
30252
3020-01-359-2172INTERCHANGEABLE
GEAR,SPUR
30252
7530-01-379-2211INTERCHANGEABLE
LABEL
30252

Frequently Asked Questions

What is NSN 4320-01-361-2341?

NSN 4320-01-361-2341 is a Parts Kit,reciprocating Pump, manufactured by Bourns Inc, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-361-2341?

NSN 4320-01-361-2341 has 2 cross-referenced part numbers: 30252 (Cat Pumps Corp), 30252 (Bourns Inc).

What NSN replaces 4320-01-361-2341?

There are 9 known substitutes for 4320-01-361-2341: 6105-00-042-9718, 4310-00-097-0934, 6150-00-186-4032 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 30252?

Key specifications for 30252: Nonsupply Items and Quantities: 57783 25495 O-RING CYLINDER 6,29240 INLET VALVE 3,28409 CUP,PISTON 3,27840 PISTON 3,29239 PISTON RETAINER 3,29231 PISTON SPACER 3,27871 CONICAL WASHER 3,29589 COTTER PIN 3,27510 SLOTTED NUT 3,27853 CUP INSERTER 1,30027 INSTRUCTION SHEET 1; Component Quantity: 32. 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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