PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50101Ring,retaining

Hamilton Sundstrand Corporation Dba Collins Aerospace · NSN 5325-00-119-6547 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-119-6547 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-119-6547. Primary manufacturer part number: 50101.
Features
  • Ring,retaining — FSC 5325
  • Casehardening Indicator: NOT CASEHARDENED
  • Material: STEEL COMP 1010
  • Surface Treatment: CADMIUM
  • Material Document and Classification: 1010 ASSN STD SINGLE MATERIAL RESPONSE
  • Outside Diameter: 3.584 INCHES MINIMUM AND 3.604 INCHES MAXIMUM IN
  • Usage Design: EXTERNAL
  • Ring Style: INTERNALLY NOTCHED
Applications
  • Applications requiring Steel Comp 1010 construction
General Description

The Ring,retaining, cataloged under National Stock Number 5325-00-119-6547, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 10 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5325-00-119-6547
Primary Part Number50101
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation Dba Collins Aerospace
StatusCANCELLED
Casehardening IndicatorNOT CASEHARDENED
MaterialSTEEL COMP 1010
Surface TreatmentCADMIUM
Material Document and Classification1010 ASSN STD SINGLE MATERIAL RESPONSE
Outside Diameter3.584 INCHES MINIMUM AND 3.604 INCHES MAXIMUM IN
Usage DesignEXTERNAL
Ring StyleINTERNALLY NOTCHED
Major Thickness0.281 INCHES NOMINAL IN
Minor Thickness0.083 INCHES NOMINAL IN
Cross-Sectional Shape StyleGROOVED INSIDE CORNER
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5330-00-154-958650101 INTERCHANGEABLE
Seal,plain Encased
Dana Off Highway Products, Llc
5330-00-592-8153 INTERCHANGEABLE
Retainer,packing
5950-00-839-389410043884 INTERCHANGEABLE
Transformer,pulse
Us Army Aviation and Missile Command
5360-00-867-6668501-01 INTERCHANGEABLE
Spring,helical,compression
Norgren C a Co
6520-01-027-034650101 INTERCHANGEABLE
Bur,denture Trimming
Menlo Tool Co Inc
5310-01-049-168250101 INTERCHANGEABLE
Nut,plain,hexagon
Paccar Winch Inc Dba Paccar Winch Division
5961-01-069-4899SM-A-763921-1 INTERCHANGEABLE
Semiconductor Device,diode
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6515-01-176-9355050-123-00 INTERCHANGEABLE
Oxygenator,blood
Cobe Laboratories Inc
3020-01-286-835550101 INTERCHANGEABLE
Pulley,groove
Smith-Berger Marine, Inc
5310-01-342-39901WI-10F INTERCHANGEABLE
Nut,plain,wing
Star Stainless Screw Co
Cross-Reference Index
Part NumberManufacturer
50101 PRIMARY Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
Related Parts
5330-00-154-9586INTERCHANGEABLE
SEAL,PLAIN ENCASED
50101
5330-00-592-8153INTERCHANGEABLE
RETAINER,PACKING
5950-00-839-3894INTERCHANGEABLE
TRANSFORMER,PULSE
10043884
5360-00-867-6668INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
501-01
6520-01-027-0346INTERCHANGEABLE
BUR,DENTURE TRIMMING
50101
5310-01-049-1682INTERCHANGEABLE
NUT,PLAIN,HEXAGON
50101
5961-01-069-4899INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
SM-A-763921-1
6515-01-176-9355INTERCHANGEABLE
OXYGENATOR,BLOOD
050-123-00
3020-01-286-8355INTERCHANGEABLE
PULLEY,GROOVE
50101
5310-01-342-3990INTERCHANGEABLE
NUT,PLAIN,WING
1WI-10F
4320-01-440-1794INTERCHANGEABLE
PUMP,ROTARY
5975-01-446-3228INTERCHANGEABLE
PLATE,WALL,ELECTRICAL
50101

Frequently Asked Questions

What is NSN 5325-00-119-6547?

NSN 5325-00-119-6547 is a Ring,retaining, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5325 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5325-00-119-6547?

NSN 5325-00-119-6547 has 1 cross-referenced part number: 50101 (Hamilton Sundstrand Corporation Dba Collins Aerospace).

What NSN replaces 5325-00-119-6547?

There are 12 known substitutes for 5325-00-119-6547: 5330-00-154-9586, 5330-00-592-8153, 5950-00-839-3894 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50101?

Key specifications for 50101: Casehardening Indicator: NOT CASEHARDENED; Special Features: 2.719 IN. DIA ACROSA INTERNAL FLATS AND 8 HOLES 0.125 IN. DIA IN EDGE OF RING,4.HOLES EACH SPACED 79.75,81.0,92.0 AND 103.5 DEGREES CW AND CCW FROM CENTERLINE OF GAP OPENING IN; Material: STEEL COMP 1010; Surface Treatment: CADMIUM. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5325-00-119-6547 still in active supply?

NSN 5325-00-119-6547 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com