PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

46472-304Housing,liquid Pump

The Gorman-Rupp Company Div Gorman-Rupp · NSN 4320-00-707-5973 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-707-5973 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-707-5973. Primary manufacturer part number: 46472-304.
Features
  • Housing,liquid Pump — FSC 4320
  • Pump Model Number for Which Designed: 81 1/2E6-E 3/4
  • Pump Design Control Activity: 25567
  • Material: IRON CAST
  • 2 verified cross-references
  • Primary manufacturer: The Gorman-Rupp Company Div Gorman-Rupp
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
  • Applications requiring Iron Cast construction
General Description

The Housing,liquid Pump, cataloged under National Stock Number 4320-00-707-5973, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is The Gorman-Rupp Company Div Gorman-Rupp. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-00-707-5973
Primary Part Number46472-304
Item NameHousing,liquid Pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerThe Gorman-Rupp Company Div Gorman-Rupp
StatusACTIVE
Pump Model Number for Which Designed81 1/2E6-E 3/4
Pump Design Control Activity25567
MaterialIRON CAST
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
2530-00-390-321761781R91 INTERCHANGEABLE
Hub Assembly,vehicular
Navistar Intl Corp Truck Br Ohio Plant
4820-00-845-0566 INTERCHANGEABLE
Valve,angle
1005-01-030-02812502160-2 INTERCHANGEABLE
Slide Assembly
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5962-01-276-3033 INTERCHANGEABLE
Microcircuit,digital
2940-01-424-615946477 INTERCHANGEABLE
Filter Element,intake Air Cleane
Wix Corp
3040-01-441-09226477 INTERCHANGEABLE
Bracket,eye,rotating Shaft
Tech Resources, Inc
5305-01-558-44306477 INTERCHANGEABLE
Screw,machine
Liquid Controls, L.l.c. Div Idex Corporation
Cross-Reference Index
Part NumberManufacturer
46472-304 PRIMARY The Gorman-Rupp Company Div Gorman-Rupp (USA)
6477 The Gorman-Rupp Company Div Gorman-Rupp (USA)
Related Parts
2530-00-390-3217INTERCHANGEABLE
HUB ASSEMBLY,VEHICULAR
61781R91
4820-00-845-0566INTERCHANGEABLE
VALVE,ANGLE
1005-01-030-0281INTERCHANGEABLE
SLIDE ASSEMBLY
2502160-2
5962-01-276-3033INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
2940-01-424-6159INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
46477
3040-01-441-0922INTERCHANGEABLE
BRACKET,EYE,ROTATING SHAFT
6477
5305-01-558-4430INTERCHANGEABLE
SCREW,MACHINE
6477

Frequently Asked Questions

What is NSN 4320-00-707-5973?

NSN 4320-00-707-5973 is a Housing,liquid Pump, manufactured by The Gorman-Rupp Company Div Gorman-Rupp, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-707-5973?

NSN 4320-00-707-5973 has 2 cross-referenced part numbers: 46472-304 (The Gorman-Rupp Company Div Gorman-Rupp), 6477 (The Gorman-Rupp Company Div Gorman-Rupp).

What NSN replaces 4320-00-707-5973?

There are 7 known substitutes for 4320-00-707-5973: 2530-00-390-3217, 4820-00-845-0566, 1005-01-030-0281 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 46472-304?

Key specifications for 46472-304: Special Features: 4.500 IN. L;8.500 IN. W;5.500 IN. H;FRONT TAPPED 1 1/2-11 1/2NPT AND 3/8-18NPT;TOP TAPPED 1 1/2-11 AND 3/4-14NPT;BACK W/6 HLS TAPPED 3/8-16 UNC 2B,0.500 IN. DP IN; End Item Identification: PUMP,GORMAN-RUPP,MDL 81 1/2E6-E3/4; Pump Model Number for Which Designed: 81 1/2E6-E 3/4; Pump Design Control Activity: 25567. 5 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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