PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11147AO-Ring

Harley Davidson Motor Co Inc · NSN 5331-01-565-8156 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-565-8156 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-565-8156. Primary manufacturer part number: 11147A.
Features
  • O-Ring — FSC 5331
  • 2 verified cross-references
  • Primary manufacturer: Harley Davidson Motor Co Inc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-565-8156, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Harley Davidson Motor Co Inc. 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
NSN5331-01-565-8156
Primary Part Number11147A
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerHarley Davidson Motor Co Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5955-00-106-9249 INTERCHANGEABLE
Oscillator Subassembly
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
4320-01-565-883011147 INTERCHANGEABLE
Repair Kit,pumping Assembly
Oberdorfer Pumps Inc
Cross-Reference Index
Part NumberManufacturer
11147 Harley Davidson Motor Co Inc (USA)
11147A PRIMARY Harley Davidson Motor Co Inc (USA)
Related Parts
5955-00-106-9249INTERCHANGEABLE
OSCILLATOR SUBASSEMBLY
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
4320-01-565-8830INTERCHANGEABLE
REPAIR KIT,PUMPING ASSEMBLY
11147

Frequently Asked Questions

What is NSN 5331-01-565-8156?

NSN 5331-01-565-8156 is a O-Ring, manufactured by Harley Davidson Motor Co Inc, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-565-8156?

NSN 5331-01-565-8156 has 2 cross-referenced part numbers: 11147 (Harley Davidson Motor Co Inc), 11147A (Harley Davidson Motor Co Inc).

What NSN replaces 5331-01-565-8156?

There are 7 known substitutes for 5331-01-565-8156: 5955-00-106-9249, 5330-00-323-9315, 5325-00-798-7755 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11147A?

Key specifications for 11147A: End Item Identification: HARLEY DAVIDSON MODEL FLT MOTORCYCLES; Part Name Assigned by Controlling Agency: INNER PRIMARY O-RING. 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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