PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11071Parts Kit,centrifugal Pump

Oberdorfer Foundries Inc · NSN 4320-01-287-9377 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-287-9377 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-287-9377. Primary manufacturer part number: 11071.
Features
  • Parts Kit,centrifugal Pump — FSC 4320
  • Component Quantity: 2
  • Nonsupply Items and Quantities: 44408 2CB306 GASKET 1; 44408 2CB307 IMPELLER 1
  • 3 verified cross-references
  • 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 4320-01-287-9377, 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 3 commercial cross-references from 3 manufacturers, 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
NSN4320-01-287-9377
Primary Part Number11071
Item NameParts Kit,centrifugal Pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerOberdorfer Foundries Inc
StatusACTIVE
Component Quantity2
Nonsupply Items and Quantities44408 2CB306 GASKET 1; 44408 2CB307 IMPELLER 1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4920-00-091-6834 INTERCHANGEABLE
Adapter,spline Driving
5310-00-252-0210110-71 INTERCHANGEABLE
Nut,ram Locking
Columbus Jack Corporation Div Columbus Jack
1680-00-441-5434 INTERCHANGEABLE
Parts Kit,cylinder
6625-00-449-8565SC-243-1 INTERCHANGEABLE
Converter,signal Data
Data Device Corp Dba Beta Transformer Technology
6635-00-456-2920 INTERCHANGEABLE
Speed Converter
5998-00-539-1501 INTERCHANGEABLE
Circuit Card Assembly
5975-00-710-08761947 INTERCHANGEABLE
Chase Nipple,conduit
Abb Installation Products Inc
4820-00-752-8871 INTERCHANGEABLE
Valve,check
1630-00-772-000411071 INTERCHANGEABLE
Guide,brake Valve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
4820-01-162-714621019PC15A PART 11071 INTERCHANGEABLE
Diaphragm,actuator Valve,special
Aerco International, Inc. Dba Aerco International Inc
Cross-Reference Index
Part NumberManufacturer
2DE350 Oshkosh Defense Llc (USA)
11071 PRIMARY Oberdorfer Foundries Inc (USA)
2DE350 Oshkosh Corp (USA)
Related Parts
4920-00-091-6834INTERCHANGEABLE
ADAPTER,SPLINE DRIVING
5310-00-252-0210INTERCHANGEABLE
NUT,RAM LOCKING
110-71
1680-00-441-5434INTERCHANGEABLE
PARTS KIT,CYLINDER
6625-00-449-8565INTERCHANGEABLE
CONVERTER,SIGNAL DATA
SC-243-1
6635-00-456-2920INTERCHANGEABLE
SPEED CONVERTER
5998-00-539-1501INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5975-00-710-0876INTERCHANGEABLE
CHASE NIPPLE,CONDUIT
1947
4820-00-752-8871INTERCHANGEABLE
VALVE,CHECK
1630-00-772-0004INTERCHANGEABLE
GUIDE,BRAKE VALVE
11071
4820-01-162-7146INTERCHANGEABLE
DIAPHRAGM,ACTUATOR VALVE,SPECIAL
21019PC15A PART 11071
6210-01-258-8879INTERCHANGEABLE
FIXTURE,LIGHTING
11071
5305-01-301-2841INTERCHANGEABLE
SCREW,MACHINE

Frequently Asked Questions

What is NSN 4320-01-287-9377?

NSN 4320-01-287-9377 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 4320-01-287-9377?

NSN 4320-01-287-9377 has 3 cross-referenced part numbers: 2DE350 (Oshkosh Defense Llc), 11071 (Oberdorfer Foundries Inc), 2DE350 (Oshkosh Corp).

What NSN replaces 4320-01-287-9377?

There are 12 known substitutes for 4320-01-287-9377: 4920-00-091-6834, 5310-00-252-0210, 1680-00-441-5434 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11071?

Key specifications for 11071: Component Quantity: 2; Nonsupply Items and Quantities: 44408 2CB306 GASKET 1; 44408 2CB307 IMPELLER 1. 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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