PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

32727Ring,retaining

Garrison Manufacturing Inc · NSN 5325-00-463-5724 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-463-5724 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-463-5724. Primary manufacturer part number: 32727.
Features
  • Ring,retaining — FSC 5325
  • Inside Diameter: 1.330 INCHES MINIMUM AND 1.345 INCHES MAXIMUM IN
  • Cross-Sectional Shape Style: DOUBLE OVAL
  • Strength Rating: ERR-060
  • Material: STEEL
  • Material Document and Classification: SAE OR AISI 1070 THRU 1090 ASSN STD SINGLE MATERIAL RESPONSE
  • Major Thickness: 0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN
  • Usage Design: INTERNAL
Applications
  • Applications requiring Steel construction
General Description

The Ring,retaining, cataloged under National Stock Number 5325-00-463-5724, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Garrison Manufacturing Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
NSN5325-00-463-5724
Primary Part Number32727
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerGarrison Manufacturing Inc
StatusACTIVE
Inside Diameter1.330 INCHES MINIMUM AND 1.345 INCHES MAXIMUM IN
Cross-Sectional Shape StyleDOUBLE OVAL
Strength RatingERR-060
MaterialSTEEL
Material Document and ClassificationSAE OR AISI 1070 THRU 1090 ASSN STD SINGLE MATERIAL RESPONSE
Major Thickness0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN
Usage DesignINTERNAL
Casehardening IndicatorNOT CASEHARDENED
Ring StyleSPIRAL
Outside Diameter1.546 INCHES MINIMUM AND 1.561 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5950-00-222-597832727 INTERCHANGEABLE
Transformer,electrical
Freed Transformer Co
6610-00-506-196332727 INTERCHANGEABLE
Hairspring and Wheel Assembly
Aerosonic Llc
4210-01-056-8343 INTERCHANGEABLE
Foam Liquid,fire Extinguishing
5330-01-232-148132-727 INTERCHANGEABLE
Packing,preformed
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
4810-01-344-602132727 INTERCHANGEABLE
Valve,solenoid
Williams International Co., L.l.c.
4710-01-537-588432727 INTERCHANGEABLE
Pipe Assembly,metal
L-3 Communications Wescam Dba Wescam
Cross-Reference Index
Part NumberManufacturer
32727 PRIMARY Garrison Manufacturing Inc (USA)
RRT145 Spirolox Inc (USA)
Related Parts
5950-00-222-5978INTERCHANGEABLE
TRANSFORMER,ELECTRICAL
32727
6610-00-506-1963INTERCHANGEABLE
HAIRSPRING AND WHEEL ASSEMBLY
32727
4210-01-056-8343INTERCHANGEABLE
FOAM LIQUID,FIRE EXTINGUISHING
5330-01-232-1481INTERCHANGEABLE
PACKING,PREFORMED
32-727
4810-01-344-6021INTERCHANGEABLE
VALVE,SOLENOID
32727
4710-01-537-5884INTERCHANGEABLE
PIPE ASSEMBLY,METAL
32727

Frequently Asked Questions

What is NSN 5325-00-463-5724?

NSN 5325-00-463-5724 is a Ring,retaining, manufactured by Garrison Manufacturing Inc, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-00-463-5724?

NSN 5325-00-463-5724 has 2 cross-referenced part numbers: 32727 (Garrison Manufacturing Inc), RRT145 (Spirolox Inc).

What NSN replaces 5325-00-463-5724?

There are 6 known substitutes for 5325-00-463-5724: 5950-00-222-5978, 6610-00-506-1963, 4210-01-056-8343 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 32727?

Key specifications for 32727: Inside Diameter: 1.330 INCHES MINIMUM AND 1.345 INCHES MAXIMUM IN; Cross-Sectional Shape Style: DOUBLE OVAL; Strength Rating: ERR-060; Material: STEEL. 10 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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