PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

230-8004002-202Weight,valve,pump

Carver Pump Company · NSN 4320-00-147-1733 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-147-1733 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-147-1733. Primary manufacturer part number: 230-8004002-202.
Features
  • Weight,valve,pump — FSC 4320
  • General Characteristics Item Description: STEEL,PAINTED RED; 4.520 IN. OD; CENTER HOLE THD 0.312-18 UN 2B RH; 4.165 IN. L IN
  • 3 verified cross-references
  • Primary manufacturer: Carver Pump Company
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
  • Flow control in piping systems
  • Pressure regulation
General Description

The Weight,valve,pump, cataloged under National Stock Number 4320-00-147-1733, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Carver Pump Company. 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
NSN4320-00-147-1733
Primary Part Number230-8004002-202
Item NameWeight,valve,pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCarver Pump Company
StatusACTIVE
General Characteristics Item DescriptionSTEEL,PAINTED RED; 4.520 IN. OD; CENTER HOLE THD 0.312-18 UN 2B RH; 4.165 IN. L IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-189-7924 INTERCHANGEABLE
Socket,socket Wrench
5120-00-224-3156 INTERCHANGEABLE
Wrench,open End Box
5120-00-237-4956 INTERCHANGEABLE
Punch,center,solid
3940-00-368-2891S8101-1008936 INTERCHANGEABLE
Block,tackle
Naval Ship Systems Command
2040-00-391-4442 INTERCHANGEABLE
Fairwater
5355-00-755-14224114 INTERCHANGEABLE
Knob
Wakmann Watch Company Inc
5330-01-019-6879Q4114-366Y INTERCHANGEABLE
Packing,preformed
Minnesota Rubber Co
5305-01-149-6095 INTERCHANGEABLE
Screw,machine
5940-01-222-89444-114 INTERCHANGEABLE
Terminal,lug
Raytheon Company Dba Raytheon Co
5120-01-335-90244114 INTERCHANGEABLE
Socket,socket Wrench
Wright Tool Co
Cross-Reference Index
Part NumberManufacturer
230-8004002-202 PRIMARY Carver Pump Company (USA)
11DSCHG Carver Pump Company (USA)
411-4 Carver Pump Company (USA)
Related Parts
5120-00-189-7924INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-224-3156INTERCHANGEABLE
WRENCH,OPEN END BOX
5120-00-237-4956INTERCHANGEABLE
PUNCH,CENTER,SOLID
3940-00-368-2891INTERCHANGEABLE
BLOCK,TACKLE
S8101-1008936
2040-00-391-4442INTERCHANGEABLE
FAIRWATER
5355-00-755-1422INTERCHANGEABLE
KNOB
4114
5330-01-019-6879INTERCHANGEABLE
PACKING,PREFORMED
Q4114-366Y
5305-01-149-6095INTERCHANGEABLE
SCREW,MACHINE
5940-01-222-8944INTERCHANGEABLE
TERMINAL,LUG
4-114
5120-01-335-9024INTERCHANGEABLE
SOCKET,SOCKET WRENCH
4114
4820-01-354-5496INTERCHANGEABLE
VALVE,GATE
4 1 1/4
4720-01-397-8282INTERCHANGEABLE
TUBING,NONMETALLIC

Frequently Asked Questions

What is NSN 4320-00-147-1733?

NSN 4320-00-147-1733 is a Weight,valve,pump, manufactured by Carver Pump Company, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-147-1733?

NSN 4320-00-147-1733 has 3 cross-referenced part numbers: 230-8004002-202 (Carver Pump Company), 11DSCHG (Carver Pump Company), 411-4 (Carver Pump Company).

What NSN replaces 4320-00-147-1733?

There are 12 known substitutes for 4320-00-147-1733: 5120-00-189-7924, 5120-00-224-3156, 5120-00-237-4956 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 230-8004002-202?

Key specifications for 230-8004002-202: General Characteristics Item Description: STEEL,PAINTED RED; 4.520 IN. OD; CENTER HOLE THD 0.312-18 UN 2B RH; 4.165 IN. L IN. 1 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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