PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

W3-3Washer Assembly,pin

Norwalk Compreseer Company Inc Dba Norwalk Compressor Company · NSN 3655-00-086-2575 · FSC 3655 · No Item Name Available
Verified by PartsTable
NSN 3655-00-086-2575 — this item is cataloged by the U.S. Government under National Stock Number 3655-00-086-2575. Primary manufacturer part number: W3-3.
Features
  • Washer Assembly,pin — FSC 3655
  • Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY NO SPECIAL CLEANING REQUIRED
  • 1 verified cross-reference
  • Primary manufacturer: Norwalk Compreseer Company Inc Dba Norwalk Compressor Company
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer Assembly,pin, cataloged under National Stock Number 3655-00-086-2575, is classified within Federal Supply Class 3655 (No Item Name Available) of the Special Industry Machinery group. The primary manufacturer of record is Norwalk Compreseer Company Inc Dba Norwalk Compressor Company. Government technical data includes 1 verified specification, 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3655-00-086-2575
Primary Part NumberW3-3
Item NameWasher Assembly,pin
FSC / FSG3655 / 36 — No Item Name Available
ManufacturerNorwalk Compreseer Company Inc Dba Norwalk Compressor Company
StatusACTIVE
Reference Number Differentiating CharacteristicsAS DIFFERENTIATED BY NO SPECIAL CLEANING REQUIRED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3110-00-156-148330TP106 INTERCHANGEABLE
Bearing,roller,thrust
Timken Co Div the Timken Company
1075-00-334-4072W33 INTERCHANGEABLE
Device,reclaim
Lidgerwood Manufacturing Company Dba Lidgerwood Manufacturing Co Div Lidgerwood Manufacuring Co
5340-01-255-6700W3-3 INTERCHANGEABLE
Handwheel
Roller Bearing Co of America, Inc Div Pic Design
5999-01-282-6768W33 INTERCHANGEABLE
Heater,thermal Release
Rockwell Automation, Inc. Dba Rockwell Automation
Cross-Reference Index
Part NumberManufacturer
W3-3 Norwalk Compreseer Company Inc Dba Norwalk Compressor Company (USA)
Related Parts
3110-00-156-1483INTERCHANGEABLE
BEARING,ROLLER,THRUST
30TP106
1075-00-334-4072INTERCHANGEABLE
DEVICE,RECLAIM
W33
5340-01-255-6700INTERCHANGEABLE
HANDWHEEL
W3-3
5999-01-282-6768INTERCHANGEABLE
HEATER,THERMAL RELEASE
W33

Frequently Asked Questions

What is NSN 3655-00-086-2575?

NSN 3655-00-086-2575 is a Washer Assembly,pin, manufactured by Norwalk Compreseer Company Inc Dba Norwalk Compressor Company, classified under FSC 3655 (No Item Name Available). Status: active.

What are the part numbers for NSN 3655-00-086-2575?

NSN 3655-00-086-2575 has 1 cross-referenced part number: W3-3 (Norwalk Compreseer Company Inc Dba Norwalk Compressor Company).

What NSN replaces 3655-00-086-2575?

There are 4 known substitutes for 3655-00-086-2575: 3110-00-156-1483, 1075-00-334-4072, 5340-01-255-6700 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of W3-3?

Key specifications for W3-3: Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY NO SPECIAL CLEANING REQUIRED. 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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