PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

27560Generator,engine Accessory

Willard Marine, Inc. · NSN 2920-01-562-8577 · FSC 2920 · No Item Name Available
Verified by PartsTable
NSN 2920-01-562-8577 — this item is cataloged by the U.S. Government under National Stock Number 2920-01-562-8577. Primary manufacturer part number: 27560.
Features
  • Generator,engine Accessory — FSC 2920
  • 1 verified cross-reference
  • Primary manufacturer: Willard Marine, Inc.
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Generator,engine Accessory, cataloged under National Stock Number 2920-01-562-8577, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Willard Marine, 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
NSN2920-01-562-8577
Primary Part Number27560
Item NameGenerator,engine Accessory
FSC / FSG2920 / 29 — No Item Name Available
ManufacturerWillard Marine, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3110-00-158-618986FT82 INTERCHANGEABLE
Bearing,ball,thrust
Oshkosh Defense Llc
4310-00-690-018327560 INTERCHANGEABLE
Fan
Hdt Expeditionary Systems Inc
3130-01-188-198127560 INTERCHANGEABLE
Cap,pillow Block
Moog Inc. Dba Ampac-Isp Corp
5305-01-424-766427560 INTERCHANGEABLE
Screw,machine
Fastenal Company Div Bind
5945-01-503-5985275-60 INTERCHANGEABLE
Relay,electromagnetic
Crane Carrier Company, Llc
6520-01-600-302024-5357934 INTERCHANGEABLE
Apex Locator,dental
J. Morita U.s.a Inc Dba J Morita Usa Inc
Cross-Reference Index
Part NumberManufacturer
27560 PRIMARY Willard Marine, Inc. (USA)
Related Parts
3110-00-158-6189INTERCHANGEABLE
BEARING,BALL,THRUST
86FT82
4310-00-690-0183INTERCHANGEABLE
FAN
27560
3130-01-188-1981INTERCHANGEABLE
CAP,PILLOW BLOCK
27560
5305-01-424-7664INTERCHANGEABLE
SCREW,MACHINE
27560
5945-01-503-5985INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
275-60
6520-01-600-3020INTERCHANGEABLE
APEX LOCATOR,DENTAL
24-5357934

Frequently Asked Questions

What is NSN 2920-01-562-8577?

NSN 2920-01-562-8577 is a Generator,engine Accessory, manufactured by Willard Marine, Inc., classified under FSC 2920 (No Item Name Available). Status: active.

What are the part numbers for NSN 2920-01-562-8577?

NSN 2920-01-562-8577 has 1 cross-referenced part number: 27560 (Willard Marine, Inc.).

What NSN replaces 2920-01-562-8577?

There are 6 known substitutes for 2920-01-562-8577: 3110-00-158-6189, 4310-00-690-0183, 3130-01-188-1981 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 27560?

Key specifications for 27560: End Item Identification: NSC 417 FT., WMSL-750 FT. 1 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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