PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M1904GRing,piston Clutch

Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic · NSN 2010-00-937-5498 · FSC 2010 · No Item Name Available
Verified by PartsTable
NSN 2010-00-937-5498 — this item is cataloged by the U.S. Government under National Stock Number 2010-00-937-5498. Primary manufacturer part number: M1904G.
Features
  • Ring,piston Clutch — FSC 2010
  • 4 verified cross-references
  • Primary manufacturer: Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ring,piston Clutch, cataloged under National Stock Number 2010-00-937-5498, is classified within Federal Supply Class 2010 (No Item Name Available) of the Ship and Marine Equipment group. The primary manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRing,piston Clutch
FSC / FSG2010 — No Item Name Available (FSG 20)
ManufacturersMarine & Industrial Transmissions Ltd (CAGE U2621); Muskegon Piston Ring Co Muskegon Products Div (CAGE 76602); Twin Disc International S a (CAGE K2171); Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (CAGE 61208)
Technical Specifications
ParameterValue
NSN2010-00-937-5498
Primary Part NumberM1904G
Item NameRing,piston Clutch
FSC / FSG2010 / 20 — No Item Name Available
ManufacturerTwin Disc, Incorporated Dba Twin Disc Mid-Atlantic
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5910-00-882-0556CA37KFW104 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Lintech Components Co. Inc. Dba Lintech Components Co Inc
4410-01-145-9396 INTERCHANGEABLE
Tube and Sleeve,noz
4920-01-300-204890147 INTERCHANGEABLE
Test Program Set
Textron Systems Corporation Dba Textron Systems Corp
6105-01-481-446390147 INTERCHANGEABLE
Motor,alternating Current
Air Techniques, Inc.
7520-01-504-73847520-01-504-7384 INTERCHANGEABLE
Stapling Machine,paper,office
General Services Administration Federal Supply Service
5340-01-563-6918901-47 INTERCHANGEABLE
Bolt Assy
Blacoh Fluid Controls Inc
Cross-Reference Index
Part NumberManufacturer
M1904G Marine & Industrial Transmissions Ltd (GBR)
90147 Muskegon Piston Ring Co Muskegon Products Div (USA)
M1904G Twin Disc International S a (GBR)
M1904G PRIMARY Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
Related Parts
5910-00-882-0556INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
CA37KFW104
4410-01-145-9396INTERCHANGEABLE
TUBE AND SLEEVE,NOZ
4920-01-300-2048INTERCHANGEABLE
TEST PROGRAM SET
90147
6105-01-481-4463INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
90147
7520-01-504-7384INTERCHANGEABLE
STAPLING MACHINE,PAPER,OFFICE
7520-01-504-7384
5340-01-563-6918INTERCHANGEABLE
BOLT ASSY
901-47

Frequently Asked Questions

What is NSN 2010-00-937-5498?

NSN 2010-00-937-5498 is a Ring,piston Clutch, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 2010 (No Item Name Available). Status: active.

What are the part numbers for NSN 2010-00-937-5498?

NSN 2010-00-937-5498 has 4 cross-referenced part numbers: M1904G (Marine & Industrial Transmissions Ltd), 90147 (Muskegon Piston Ring Co Muskegon Products Div), M1904G (Twin Disc International S a), M1904G (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic).

What NSN replaces 2010-00-937-5498?

There are 6 known substitutes for 2010-00-937-5498: 5910-00-882-0556, 4410-01-145-9396, 4920-01-300-2048 and 3 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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