PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11147Repair Kit,pumping Assembly

Oberdorfer Pumps Inc · NSN 4320-01-565-8830 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-565-8830 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-565-8830. Primary manufacturer part number: 11147.
Features
  • Repair Kit,pumping Assembly — FSC 4320
  • 1 verified cross-reference
  • Primary manufacturer: Oberdorfer Pumps Inc
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Repair Kit,pumping Assembly, cataloged under National Stock Number 4320-01-565-8830, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Oberdorfer Pumps Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-565-8830
Primary Part Number11147
Item NameRepair Kit,pumping Assembly
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerOberdorfer Pumps Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5330-00-323-931511147 INTERCHANGEABLE
Gasket
Morris Material Handling, Inc.
5325-00-798-775510947266 INTERCHANGEABLE
Insert,screw Thread
U S Army Tank Automotive Command Amsta-Im-Mm
5310-01-068-2238 INTERCHANGEABLE
Washer,flat
5950-01-181-175418856-2 INTERCHANGEABLE
Transformer,power Autotransforme
Robert M. Hadley Company, Inc.
3110-01-281-343110252071-1 INTERCHANGEABLE
Bearing,ball,annular
Kaydon Corporation Dba Kaydon Corp
5331-01-565-815611147A INTERCHANGEABLE
O-Ring
Harley Davidson Motor Co Inc
Cross-Reference Index
Part NumberManufacturer
11147 PRIMARY Oberdorfer Pumps Inc (USA)
Related Parts
5330-00-323-9315INTERCHANGEABLE
GASKET
11147
5325-00-798-7755INTERCHANGEABLE
INSERT,SCREW THREAD
10947266
5310-01-068-2238INTERCHANGEABLE
WASHER,FLAT
5950-01-181-1754INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
18856-2
3110-01-281-3431INTERCHANGEABLE
BEARING,BALL,ANNULAR
10252071-1
5331-01-565-8156INTERCHANGEABLE
O-RING
11147A

Frequently Asked Questions

What is NSN 4320-01-565-8830?

NSN 4320-01-565-8830 is a Repair Kit,pumping Assembly, manufactured by Oberdorfer Pumps Inc, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-565-8830?

NSN 4320-01-565-8830 has 1 cross-referenced part number: 11147 (Oberdorfer Pumps Inc).

What NSN replaces 4320-01-565-8830?

There are 6 known substitutes for 4320-01-565-8830: 5330-00-323-9315, 5325-00-798-7755, 5310-01-068-2238 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11147?

Key specifications for 11147: Special Features: METAL PUNCH, KIT CONSISTS OF; (1) P/N 5377, SEAL HEAD, (1) P/N 6018, WEAR FACE, (1) P/N 6020, SEAL SEAT, (1) P/N 7932, IMPELLER, (1) P/N 7798, GASKET DIFFUSER, (1) P/N 7797, GASKET FLANGE, (1) P/N 9849 SET SCREW; End Item Identification: PUMP, SELF-PRIM W/MTR; Part Name Assigned by Controlling Agency: REPAIR KIT FOR 750BP CENTRIFUGAL PUMP. 3 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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