PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11HCS223PC145Ring,retaining

General Signal Corp · NSN 5325-00-298-6563 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-298-6563 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-298-6563. Primary manufacturer part number: 11HCS223PC145.
Features
  • Ring,retaining — FSC 5325
  • Cross-Sectional Shape Style: RECTANGULAR
  • Material: STEEL
  • Material Document and Classification: FED STD 66 1066 THRU 1090 FED STD SINGLE MATERIAL RESPONSE
  • Ring Style: EXTERNAL
  • Major Thickness: 0.035 INCHES NOMINAL IN
  • Usage Design: EXTERNAL
  • Casehardening Indicator: NOT CASEHARDENED
Applications
  • Applications requiring Steel construction
General Description

The Ring,retaining, cataloged under National Stock Number 5325-00-298-6563, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is General Signal Corp. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 30 manufacturers, 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
NSN5325-00-298-6563
Primary Part Number11HCS223PC145
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerGeneral Signal Corp
StatusCANCELLED
Cross-Sectional Shape StyleRECTANGULAR
MaterialSTEEL
Material Document and ClassificationFED STD 66 1066 THRU 1090 FED STD SINGLE MATERIAL RESPONSE
Ring StyleEXTERNAL
Major Thickness0.035 INCHES NOMINAL IN
Usage DesignEXTERNAL
Casehardening IndicatorNOT CASEHARDENED
Inside Diameter0.579 INCHES NOMINAL IN
Material Hardness Rating66.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 71.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3455-00-007-9628 INTERCHANGEABLE
File,rotary
5930-00-015-979910022655 INTERCHANGEABLE
Switch,double Pole
Us Army Aviation and Missile Command
1610-00-018-590431-0062 INTERCHANGEABLE
Parts Kit,aircraft,
Hamilton Sundstrand Corporation
6625-00-044-47295162 INTERCHANGEABLE
Amplifier,operational
Analog Devices, Inc. Div Corporate Headquarters
5325-00-095-00955100-62 INTERCHANGEABLE
Ring,retaining
Itw Limited T/a Avery Weigh-Tronix
5330-00-146-2789101746 INTERCHANGEABLE
Seal,ring Clutch
Linde Material Handling North America Corporation
5340-00-187-90435-16 2NA INTERCHANGEABLE
Clamp,loop
Brady United States
5310-00-219-7866 INTERCHANGEABLE
Washer,spring Tension
3120-00-238-184366-5212-2 INTERCHANGEABLE
Bushing,sleeve
The Boeing Company Div Defense
4730-00-334-5449 INTERCHANGEABLE
Cup,grease
Cross-Reference Index
Part NumberManufacturer
11HCS223PC145 General Signal Corp (USA)
3100-62 Truarc Co Llc (USA)
S4700H3103823REV4PC145 Naval Ship Systems Command (USA)
D32101-62 Cnh Industrial America Llc Dba Cnh America (USA)
5100-62 Rotor Clip Company, Inc. (USA)
5102-62 Aurora Pump a Unit of General Signal Corp (USA)
80005 Renner Mfg Co (USA)
S4700H3124873REV3PC145 Naval Ship Systems Command (USA)
98-5100-62 Liberty Ventures Inti, Llc (USA)
TRUARC5100-62STL Triumph/magna Mixer Co (USA)
7HE472 Oshkosh Corp (USA)
601487-8 Parker Hannifin Corp Hose Products Div (USA)
6652122 Pti Technologies Inc. (USA)
11HCS221PC145 General Signal Corp (USA)
5100-62 Arnold a Semler Inc (USA)
11HCS237PC145 Aurora Pump a Unit of General Signal Corp (USA)
50027S3402925935PC112A Naval Ship Systems Command (USA)
484 768 Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company (USA)
11HCS225PC145 General Signal Corp (USA)
11HCS223PC145 Aurora Pump a Unit of General Signal Corp (USA)
Related Parts
3455-00-007-9628INTERCHANGEABLE
FILE,ROTARY
5930-00-015-9799INTERCHANGEABLE
SWITCH,DOUBLE POLE
10022655
1610-00-018-5904INTERCHANGEABLE
PARTS KIT,AIRCRAFT,
31-0062
6625-00-044-4729INTERCHANGEABLE
AMPLIFIER,OPERATIONAL
5162
5325-00-095-0095INTERCHANGEABLE
RING,RETAINING
5100-62
5330-00-146-2789INTERCHANGEABLE
SEAL,RING CLUTCH
101746
5340-00-187-9043INTERCHANGEABLE
CLAMP,LOOP
5-16 2NA
5310-00-219-7866INTERCHANGEABLE
WASHER,SPRING TENSION
3120-00-238-1843INTERCHANGEABLE
BUSHING,SLEEVE
66-5212-2
4730-00-334-5449INTERCHANGEABLE
CUP,GREASE
3820-00-435-7610INTERCHANGEABLE
DRILL,ROD ROCK
7142432
5950-00-459-4213INTERCHANGEABLE
COIL,RADIO FREQUENCY
919482-25

Frequently Asked Questions

What is NSN 5325-00-298-6563?

NSN 5325-00-298-6563 is a Ring,retaining, manufactured by General Signal Corp, classified under FSC 5325 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5325-00-298-6563?

NSN 5325-00-298-6563 has 50 cross-referenced part numbers: 11HCS223PC145 (General Signal Corp), 3100-62 (Truarc Co Llc), S4700H3103823REV4PC145 (Naval Ship Systems Command), D32101-62 (Cnh Industrial America Llc Dba Cnh America), 5100-62 (Rotor Clip Company, Inc.) and 45 more.

What NSN replaces 5325-00-298-6563?

There are 12 known substitutes for 5325-00-298-6563: 3455-00-007-9628, 5930-00-015-9799, 1610-00-018-5904 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11HCS223PC145?

Key specifications for 11HCS223PC145: Cross-Sectional Shape Style: RECTANGULAR; Material: STEEL; Material Document and Classification: FED STD 66 1066 THRU 1090 FED STD SINGLE MATERIAL RESPONSE; Ring Style: EXTERNAL. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5325-00-298-6563 still in active supply?

NSN 5325-00-298-6563 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.
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