PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7111Pump Assembly

King Engineering Corporation Dba King-Gage Systems · NSN 4320-01-301-0989 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-301-0989 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-301-0989. Primary manufacturer part number: 7111.
Features
  • Pump Assembly — FSC 4320
  • 1 verified cross-reference
  • Primary manufacturer: King Engineering Corporation Dba King-Gage Systems
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump Assembly, cataloged under National Stock Number 4320-01-301-0989, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is King Engineering Corporation Dba King-Gage Systems. 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.

Catalog Facts
Item NamePump Assembly
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersKing Engineering Corporation Dba King-Gage Systems (CAGE 33667)
Technical Specifications
ParameterValue
NSN4320-01-301-0989
Primary Part Number7111
Item NamePump Assembly
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerKing Engineering Corporation Dba King-Gage Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3030-00-117-24822S9506 INTERCHANGEABLE
Belt,v
Caterpillar Inc Div Caterpillar Defense
3110-00-157-02147111 INTERCHANGEABLE
Bearing,ball,annular
General Motors Corp
5360-00-254-18762598J INTERCHANGEABLE
Spring,helical,compression
Oshkosh Defense Llc
4930-00-351-2828711-S INTERCHANGEABLE
Nozzle,fuel and Oil Servicing
Opw Fueling Components Inc. Div Opw Fueling Components
5315-00-360-81645307504 INTERCHANGEABLE
Pin,straight,headless
U S Army Tank Automotive Command Amsta-Im-Mm
5999-00-505-0984V DL8-1000-0.5 INTERCHANGEABLE
Delay Line
P C a Electronics Inc
2805-00-555-5817VF4-4S1 INTERCHANGEABLE
Ring Set,piston
Wisconsin Motors, Llc
6625-01-013-0940103021SJSJ INTERCHANGEABLE
Voltmeter
Yokogawa Corporation of America
5330-01-077-9628 INTERCHANGEABLE
Gasket
6550-01-358-53237111 INTERCHANGEABLE
Eosin-Y Stain
Richard-Allan Scientific Llc
Cross-Reference Index
Part NumberManufacturer
7111 PRIMARY King Engineering Corporation Dba King-Gage Systems (USA)
Related Parts
3030-00-117-2482INTERCHANGEABLE
BELT,V
2S9506
3110-00-157-0214INTERCHANGEABLE
BEARING,BALL,ANNULAR
7111
5360-00-254-1876INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
2598J
4930-00-351-2828INTERCHANGEABLE
NOZZLE,FUEL AND OIL SERVICING
711-S
5315-00-360-8164INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
5307504
5999-00-505-0984INTERCHANGEABLE
DELAY LINE
V DL8-1000-0.5
2805-00-555-5817INTERCHANGEABLE
RING SET,PISTON
VF4-4S1
6625-01-013-0940INTERCHANGEABLE
VOLTMETER
103021SJSJ
5330-01-077-9628INTERCHANGEABLE
GASKET
6550-01-358-5323INTERCHANGEABLE
EOSIN-Y STAIN
7111
5330-01-364-3163INTERCHANGEABLE
SEAL,PLAIN ENCASED
24635
6685-01-371-8259INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
7111

Frequently Asked Questions

What is NSN 4320-01-301-0989?

NSN 4320-01-301-0989 is a Pump Assembly, manufactured by King Engineering Corporation Dba King-Gage Systems, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-301-0989?

NSN 4320-01-301-0989 has 1 cross-referenced part number: 7111 (King Engineering Corporation Dba King-Gage Systems).

What NSN replaces 4320-01-301-0989?

There are 12 known substitutes for 4320-01-301-0989: 3030-00-117-2482, 3110-00-157-0214, 5360-00-254-1876 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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