PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

800D6ADX1Ring,wearing

Curtiss-Wright Electro-Mechanical Corporation Div Epd · NSN 4320-01-461-3021 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-461-3021 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-461-3021. Primary manufacturer part number: 800D6ADX1.
Features
  • Ring,wearing — FSC 4320
  • 10 verified cross-references
  • Primary manufacturer: Curtiss-Wright Electro-Mechanical Corporation Div Epd
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Ring,wearing, cataloged under National Stock Number 4320-01-461-3021, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. This item has 10 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameRing,wearing
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersEuramco Safety Inc (CAGE 52081); Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (CAGE 93232); Rps-Fl, Inc. Dba Rps Inc (CAGE 54402); Curtiss-Wright Electro-Mechanical Corporation Div Epd (CAGE 0UBG9); Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (CAGE 88032)
Technical Specifications
ParameterValue
NSN4320-01-461-3021
Primary Part Number800D6ADX1
Item NameRing,wearing
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corporation Div Epd
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5306-00-122-061410426 INTERCHANGEABLE
Bolt,machine
Weil Pump Co Inc
4730-00-203-0030SAE J514-3 12-12 140239C INTERCHANGEABLE
Elbow,pipe
Sae International Dba Sae International
5310-00-209-6051 INTERCHANGEABLE
Washer,lock
6625-00-214-3587 INTERCHANGEABLE
Chad Cover
5977-00-660-84361104028 INTERCHANGEABLE
Brush Set,electrical Contact
Honeywell International, Inc Div Aerospace-Tucson
5935-00-767-50109069083 INTERCHANGEABLE
Cover,electrical Connector
Us Army Aviation and Missile Command
5430-00-906-147810426-1 INTERCHANGEABLE
Seal Assembly,plain
Hexco International Dba Acd
5935-01-217-5883 INTERCHANGEABLE
Clamp,cable,electrical Connector
5360-01-292-7112 INTERCHANGEABLE
Spring,helical,compression
5985-01-394-713110426 INTERCHANGEABLE
Antenna
Radiall Incorporated Dba Radiall/larsen Antenna Technologies
Cross-Reference Index
Part NumberManufacturer
55-22056-18 Euramco Safety Inc (USA)
956708-00 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
10426 Rps-Fl, Inc. Dba Rps Inc (USA)
956708 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
800D6ADX1 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
SK188765PC4 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
RY156708-1 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
800D6ADX1 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
14800N18 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
14800N18 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
Related Parts
5306-00-122-0614INTERCHANGEABLE
BOLT,MACHINE
10426
4730-00-203-0030INTERCHANGEABLE
ELBOW,PIPE
SAE J514-3 12-12 140239C
5310-00-209-6051INTERCHANGEABLE
WASHER,LOCK
6625-00-214-3587INTERCHANGEABLE
CHAD COVER
5977-00-660-8436INTERCHANGEABLE
BRUSH SET,ELECTRICAL CONTACT
1104028
5935-00-767-5010INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
9069083
5430-00-906-1478INTERCHANGEABLE
SEAL ASSEMBLY,PLAIN
10426-1
5935-01-217-5883INTERCHANGEABLE
CLAMP,CABLE,ELECTRICAL CONNECTOR
5360-01-292-7112INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5985-01-394-7131INTERCHANGEABLE
ANTENNA
10426
2540-01-408-4138INTERCHANGEABLE
LATCH,DOOR,VEHICULAR
6750-01-427-7594INTERCHANGEABLE
FILM,PHOTOGRAPHIC

Frequently Asked Questions

What is NSN 4320-01-461-3021?

NSN 4320-01-461-3021 is a Ring,wearing, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 4320 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4320-01-461-3021?

NSN 4320-01-461-3021 has 10 cross-referenced part numbers: 55-22056-18 (Euramco Safety Inc), 956708-00 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 10426 (Rps-Fl, Inc. Dba Rps Inc), 956708 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 800D6ADX1 (Curtiss-Wright Electro-Mechanical Corporation Div Epd) and 5 more.

What NSN replaces 4320-01-461-3021?

There are 12 known substitutes for 4320-01-461-3021: 5306-00-122-0614, 4730-00-203-0030, 5310-00-209-6051 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 4320-01-461-3021 still in active supply?

NSN 4320-01-461-3021 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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