PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

040-053Retainer,special

Waukesha Bearings Corporation · NSN 5365-00-420-1127 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-420-1127 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-420-1127. Primary manufacturer part number: 040-053.
Features
  • Retainer,special — FSC 5365
  • General Characteristics Item Description: STEEL SAE 4140,ROCKWELL HARDNESS 45-50,5.365 IN. OD,1.563 IN. O/A H,2.500 IN. DIA BORE,2.687 IN. DIA COUNTERBORE IN
  • 1 verified cross-reference
  • Primary manufacturer: Waukesha Bearings Corporation
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Retainer,special, cataloged under National Stock Number 5365-00-420-1127, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Waukesha Bearings Corporation. 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-00-420-1127
Primary Part Number040-053
Item NameRetainer,special
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerWaukesha Bearings Corporation
StatusACTIVE
General Characteristics Item DescriptionSTEEL SAE 4140,ROCKWELL HARDNESS 45-50,5.365 IN. OD,1.563 IN. O/A H,2.500 IN. DIA BORE,2.687 IN. DIA COUNTERBORE IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6810-00-264-89837527656 INTERCHANGEABLE
Methyl Ethyl Ketone
U S Army Tank Automotive Command Amsta-Im-Mm
2540-01-112-579804005-3 INTERCHANGEABLE
Handle Assembly,cab
Kysor Industrial Corp
6105-01-476-05315KS213NS271PHA INTERCHANGEABLE
Motor,alternating Current
Ward Leonard Ct Llc
Cross-Reference Index
Part NumberManufacturer
040-053 PRIMARY Waukesha Bearings Corporation (USA)
Related Parts
6810-00-264-8983INTERCHANGEABLE
METHYL ETHYL KETONE
7527656
2540-01-112-5798INTERCHANGEABLE
HANDLE ASSEMBLY,CAB
04005-3
6105-01-476-0531INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
5KS213NS271PHA

Frequently Asked Questions

What is NSN 5365-00-420-1127?

NSN 5365-00-420-1127 is a Retainer,special, manufactured by Waukesha Bearings Corporation, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-00-420-1127?

NSN 5365-00-420-1127 has 1 cross-referenced part number: 040-053 (Waukesha Bearings Corporation).

What NSN replaces 5365-00-420-1127?

There are 3 known substitutes for 5365-00-420-1127: 6810-00-264-8983, 2540-01-112-5798, 6105-01-476-0531. Verify interchangeability with system specifications before substitution.

What are the specifications of 040-053?

Key specifications for 040-053: General Characteristics Item Description: STEEL SAE 4140,ROCKWELL HARDNESS 45-50,5.365 IN. OD,1.563 IN. O/A H,2.500 IN. DIA BORE,2.687 IN. DIA COUNTERBORE IN. 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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