PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

900061Ring,lock,serrated

The Will-Burt Company Div Assembly · NSN 5365-01-602-2695 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-602-2695 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-602-2695. Primary manufacturer part number: 900061.
Features
  • Ring,lock,serrated — FSC 5365
  • Pilot Diameter: 1.030 INCHES MINIMUM AND 1.045 INCHES MAXIMUM IN
  • Inside Diameter: 5.490 INCHES NOMINAL IN
  • Outer Serration Quantity: 60
  • Overall Outside Diameter: 6.331 INCHES NOMINAL IN
  • Material: COPPER ALLOY
  • 1 verified cross-reference
  • Primary manufacturer: The Will-Burt Company Div Assembly
Applications
  • Applications requiring Copper Alloy construction
General Description

The Ring,lock,serrated, cataloged under National Stock Number 5365-01-602-2695, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is The Will-Burt Company Div Assembly. Government technical data includes 5 verified specifications, 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-01-602-2695
Primary Part Number900061
Item NameRing,lock,serrated
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerThe Will-Burt Company Div Assembly
StatusACTIVE
Pilot Diameter1.030 INCHES MINIMUM AND 1.045 INCHES MAXIMUM IN
Inside Diameter5.490 INCHES NOMINAL IN
Outer Serration Quantity60
Overall Outside Diameter6.331 INCHES NOMINAL IN
MaterialCOPPER ALLOY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5340-00-151-699890-006-1 INTERCHANGEABLE
Mount Shock
Bell Textron Inc
5935-01-151-765390-006 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Jettron Products Inc
5331-01-368-719190-0061 INTERCHANGEABLE
O-Ring
Dntlworks Equipment Corporation
5365-01-490-764290006-1 INTERCHANGEABLE
Spacer,ring
Scfm Corporation Dba Scfm Corp
5820-01-609-7976900195 INTERCHANGEABLE
Receive Suite
Aqyr Technologies Inc
6150-01-631-0487900061 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Atlantic Signal Llc
Cross-Reference Index
Part NumberManufacturer
900061 PRIMARY The Will-Burt Company Div Assembly (USA)
Related Parts
5340-00-151-6998INTERCHANGEABLE
MOUNT SHOCK
90-006-1
5935-01-151-7653INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
90-006
5331-01-368-7191INTERCHANGEABLE
O-RING
90-0061
5365-01-490-7642INTERCHANGEABLE
SPACER,RING
90006-1
5820-01-609-7976INTERCHANGEABLE
RECEIVE SUITE
900195
6150-01-631-0487INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
900061

Frequently Asked Questions

What is NSN 5365-01-602-2695?

NSN 5365-01-602-2695 is a Ring,lock,serrated, manufactured by The Will-Burt Company Div Assembly, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-602-2695?

NSN 5365-01-602-2695 has 1 cross-referenced part number: 900061 (The Will-Burt Company Div Assembly).

What NSN replaces 5365-01-602-2695?

There are 6 known substitutes for 5365-01-602-2695: 5340-00-151-6998, 5935-01-151-7653, 5331-01-368-7191 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 900061?

Key specifications for 900061: End Item Identification: RECEIVER TRAN; Pilot Diameter: 1.030 INCHES MINIMUM AND 1.045 INCHES MAXIMUM IN; Inside Diameter: 5.490 INCHES NOMINAL IN; Outer Serration Quantity: 60. 6 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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