PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6902 10010Ring,wearing

The Gorman-Rupp Company Div Gorman-Rupp · NSN 4320-00-491-3056 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-491-3056 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-491-3056. Primary manufacturer part number: 6902 10010.
Features
  • Ring,wearing — FSC 4320
  • Body Style: PLAIN W/INTERNAL FLANGE
  • 2 verified cross-references
  • Primary manufacturer: The Gorman-Rupp Company Div Gorman-Rupp
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Ring,wearing, cataloged under National Stock Number 4320-00-491-3056, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is The Gorman-Rupp Company Div Gorman-Rupp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references 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: Active.

Technical Specifications
ParameterValue
NSN4320-00-491-3056
Primary Part Number6902 10010
Item NameRing,wearing
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerThe Gorman-Rupp Company Div Gorman-Rupp
StatusACTIVE
Body StylePLAIN W/INTERNAL FLANGE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2920-00-035-85896902 INTERCHANGEABLE
Case,terminal Shiel
Champion Aerospace Llc
4930-00-310-4858 INTERCHANGEABLE
Nozzle,fuel and Oil Servicing
2530-00-422-9337F3618 INTERCHANGEABLE
Parts Kit,hydraulic Brake Wheel
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
5310-00-769-54026902 INTERCHANGEABLE
Washer
Cae Usa Inc.
6515-00-935-7092 INTERCHANGEABLE
Scissors-Dagger,tracheotomy
5930-01-060-32376902 INTERCHANGEABLE
Switch Assembly
The Bechdon Company, Llc
5310-01-127-14096902 INTERCHANGEABLE
Washer,flat
Allard Nazarian Group, Inc. Dba Granite State Manufacturing
5961-01-226-22308478A26H01 INTERCHANGEABLE
Rectifier,semiconductor Device,u
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5945-01-234-07735990296 INTERCHANGEABLE
Relay,solid State
Naval Sea Systems Command
2510-01-418-00126902 INTERCHANGEABLE
Shock Absorber,direct Action
Balkamp Inc
Cross-Reference Index
Part NumberManufacturer
6902 The Gorman-Rupp Company Div Gorman-Rupp (USA)
6902 10010 PRIMARY The Gorman-Rupp Company Div Gorman-Rupp (USA)
Related Parts
2920-00-035-8589INTERCHANGEABLE
CASE,TERMINAL SHIEL
6902
4930-00-310-4858INTERCHANGEABLE
NOZZLE,FUEL AND OIL SERVICING
2530-00-422-9337INTERCHANGEABLE
PARTS KIT,HYDRAULIC BRAKE WHEEL
F3618
5310-00-769-5402INTERCHANGEABLE
WASHER
6902
6515-00-935-7092INTERCHANGEABLE
SCISSORS-DAGGER,TRACHEOTOMY
5930-01-060-3237INTERCHANGEABLE
SWITCH ASSEMBLY
6902
5310-01-127-1409INTERCHANGEABLE
WASHER,FLAT
6902
5961-01-226-2230INTERCHANGEABLE
RECTIFIER,SEMICONDUCTOR DEVICE,U
8478A26H01
5945-01-234-0773INTERCHANGEABLE
RELAY,SOLID STATE
5990296
2510-01-418-0012INTERCHANGEABLE
SHOCK ABSORBER,DIRECT ACTION
6902
2530-01-645-4030INTERCHANGEABLE
HUB,WHEEL,VEHICULAR
6902
2040-01-731-3423INTERCHANGEABLE
DOOR,METAL,MARINE STRUCTURAL
690.2

Frequently Asked Questions

What is NSN 4320-00-491-3056?

NSN 4320-00-491-3056 is a Ring,wearing, manufactured by The Gorman-Rupp Company Div Gorman-Rupp, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-491-3056?

NSN 4320-00-491-3056 has 2 cross-referenced part numbers: 6902 (The Gorman-Rupp Company Div Gorman-Rupp), 6902 10010 (The Gorman-Rupp Company Div Gorman-Rupp).

What NSN replaces 4320-00-491-3056?

There are 12 known substitutes for 4320-00-491-3056: 2920-00-035-8589, 4930-00-310-4858, 2530-00-422-9337 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6902 10010?

Key specifications for 6902 10010: Body Style: PLAIN W/INTERNAL FLANGE; End Item Identification: PUMP,GORMAN-RUPP,MDL 04B3-B. 2 total characteristics are documented in the Federal Logistics Information System.

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