PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10791Parts Kit,centrifugal Pump

Oberdorfer Foundries Inc · NSN 4320-01-187-1220 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-187-1220 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-187-1220. Primary manufacturer part number: 10791.
Features
  • Parts Kit,centrifugal Pump — FSC 4320
  • Nonsupply Items and Quantities: GASKET 2,IMPELLER 1,SEAL ASSEMBLY 1
  • Component Quantity: 4
  • 1 verified cross-reference
  • Primary manufacturer: Oberdorfer Foundries Inc
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Parts Kit,centrifugal Pump, cataloged under National Stock Number 4320-01-187-1220, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Oberdorfer Foundries Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). 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.

Technical Specifications
ParameterValue
NSN4320-01-187-1220
Primary Part Number10791
Item NameParts Kit,centrifugal Pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerOberdorfer Foundries Inc
StatusACTIVE
Nonsupply Items and QuantitiesGASKET 2,IMPELLER 1,SEAL ASSEMBLY 1
Component Quantity4
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4820-00-036-1649N10791 INTERCHANGEABLE
Rod,connecting
Leslie Controls, Inc. Dba Leslie Controls Inc
5977-00-075-5603 INTERCHANGEABLE
Brush,electrical Contact
4820-00-229-29911079-1 INTERCHANGEABLE
Valve,relief,pressure and Temper
Pneudraulics, Inc.
5945-00-280-1567 INTERCHANGEABLE
Relay,electromagnetic
5950-00-460-9964577R729H12 INTERCHANGEABLE
Coil,radio Frequency
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
6625-00-840-568910791 INTERCHANGEABLE
Voltmeter
Continental Electronics Corp
5950-01-011-3189SM-D-413663 INTERCHANGEABLE
Transformer,radio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5950-01-032-190610791 INTERCHANGEABLE
Transformer,power
Giga-Tronics Incorporated Dba Giga-Tronics
5905-01-098-0578201666-511 INTERCHANGEABLE
Resistor Network,fixed,film
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5999-01-303-0573107.9-1 INTERCHANGEABLE
Contact Assembly,electrical
Ward Leonard Ct Llc
Cross-Reference Index
Part NumberManufacturer
10791 PRIMARY Oberdorfer Foundries Inc (USA)
Related Parts
4820-00-036-1649INTERCHANGEABLE
ROD,CONNECTING
N10791
5977-00-075-5603INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
4820-00-229-2991INTERCHANGEABLE
VALVE,RELIEF,PRESSURE AND TEMPER
1079-1
5945-00-280-1567INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5950-00-460-9964INTERCHANGEABLE
COIL,RADIO FREQUENCY
577R729H12
6625-00-840-5689INTERCHANGEABLE
VOLTMETER
10791
5950-01-011-3189INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
SM-D-413663
5950-01-032-1906INTERCHANGEABLE
TRANSFORMER,POWER
10791
5905-01-098-0578INTERCHANGEABLE
RESISTOR NETWORK,FIXED,FILM
201666-511
5999-01-303-0573INTERCHANGEABLE
CONTACT ASSEMBLY,ELECTRICAL
107.9-1
2540-01-496-7132INTERCHANGEABLE
COUPLER,DRAWBAR,RING
1079-1
4320-01-594-1928INTERCHANGEABLE
AIR STRAINER,SPEC
10791

Frequently Asked Questions

What is NSN 4320-01-187-1220?

NSN 4320-01-187-1220 is a Parts Kit,centrifugal Pump, manufactured by Oberdorfer Foundries Inc, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-187-1220?

NSN 4320-01-187-1220 has 1 cross-referenced part number: 10791 (Oberdorfer Foundries Inc).

What NSN replaces 4320-01-187-1220?

There are 12 known substitutes for 4320-01-187-1220: 4820-00-036-1649, 5977-00-075-5603, 4820-00-229-2991 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10791?

Key specifications for 10791: Nonsupply Items and Quantities: GASKET 2,IMPELLER 1,SEAL ASSEMBLY 1; Component Quantity: 4. 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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