PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

55-00047202Ring,retaining

Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) · NSN 5325-00-523-1777 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-523-1777 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-523-1777. Primary manufacturer part number: 55-00047202.
Features
  • Ring,retaining — FSC 5325
  • Major Thickness: 0.065 INCHES NOMINAL IN
  • Surface Treatment: NICKEL
  • Material: COPPER ALLOY
  • Inside Diameter: 0.359 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: ROUNDED CORNERS
  • Outside Diameter: 0.437 INCHES NOMINAL IN
  • Usage Design: EXTERNAL
Applications
  • Applications requiring Copper Alloy construction
General Description

The Ring,retaining, cataloged under National Stock Number 5325-00-523-1777, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road). Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5325-00-523-1777
Primary Part Number55-00047202
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerHoneywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
StatusCANCELLED
Major Thickness0.065 INCHES NOMINAL IN
Surface TreatmentNICKEL
MaterialCOPPER ALLOY
Inside Diameter0.359 INCHES NOMINAL IN
Cross-Sectional Shape StyleROUNDED CORNERS
Outside Diameter0.437 INCHES NOMINAL IN
Usage DesignEXTERNAL
Ring StyleINTERNAL SELF-LOCKING
Casehardening IndicatorNOT CASEHARDENED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5310-00-810-208265-0004-7202-00001 INTERCHANGEABLE
Push on Nut
Avx Corporation
5961-00-933-944065-000-47202-00-001 INTERCHANGEABLE
Socket,transistor
Avx Corporation
Cross-Reference Index
Part NumberManufacturer
55-00047202 Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div (USA)
55-00047202 PRIMARY Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA)
65-0004-7202-00-001 Avx Corporation (USA)
757 Avx Corporation (USA)
55-00047202 Bendix Corp the (USA)
Related Parts
5310-00-810-2082INTERCHANGEABLE
PUSH ON NUT
65-0004-7202-00001
5961-00-933-9440INTERCHANGEABLE
SOCKET,TRANSISTOR
65-000-47202-00-001

Frequently Asked Questions

What is NSN 5325-00-523-1777?

NSN 5325-00-523-1777 is a Ring,retaining, manufactured by Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road), classified under FSC 5325 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5325-00-523-1777?

NSN 5325-00-523-1777 has 5 cross-referenced part numbers: 55-00047202 (Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div), 55-00047202 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)), 65-0004-7202-00-001 (Avx Corporation), 757 (Avx Corporation), 55-00047202 (Bendix Corp the).

What NSN replaces 5325-00-523-1777?

There are 2 known substitutes for 5325-00-523-1777: 5310-00-810-2082, 5961-00-933-9440. Verify interchangeability with system specifications before substitution.

What are the specifications of 55-00047202?

Key specifications for 55-00047202: Major Thickness: 0.065 INCHES NOMINAL IN; Surface Treatment: NICKEL; Material: COPPER ALLOY; Inside Diameter: 0.359 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5325-00-523-1777 still in active supply?

NSN 5325-00-523-1777 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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