PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M1904ERing Piston Clutch

Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic · NSN 2010-00-937-5496 · FSC 2010 · No Item Name Available
Verified by PartsTable
NSN 2010-00-937-5496 — this item is cataloged by the U.S. Government under National Stock Number 2010-00-937-5496. Primary manufacturer part number: M1904E.
Features
  • Ring Piston Clutch — FSC 2010
  • 2 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 2010-00-937-5496, 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 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 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)
ManufacturersTiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (CAGE 13841); Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (CAGE 61208)
Technical Specifications
ParameterValue
NSN2010-00-937-5496
Primary Part NumberM1904E
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 3
3120-01-045-532934317 INTERCHANGEABLE
Bushing,sleeve
Acme Products & Engineering Inc
5330-01-437-056734317 INTERCHANGEABLE
Gasket
Allied Systems Company Dba Allied Systems Co
5930-01-714-235734317 INTERCHANGEABLE
Switch,rotary
Conductix Inc Div Conductix Wampfler
Cross-Reference Index
Part NumberManufacturer
34317 Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
M1904E PRIMARY Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
Related Parts
3120-01-045-5329INTERCHANGEABLE
BUSHING,SLEEVE
34317
5330-01-437-0567INTERCHANGEABLE
GASKET
34317
5930-01-714-2357INTERCHANGEABLE
SWITCH,ROTARY
34317

Frequently Asked Questions

What is NSN 2010-00-937-5496?

NSN 2010-00-937-5496 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 2010-00-937-5496?

NSN 2010-00-937-5496 has 2 cross-referenced part numbers: 34317 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.), M1904E (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic).

What NSN replaces 2010-00-937-5496?

There are 3 known substitutes for 2010-00-937-5496: 3120-01-045-5329, 5330-01-437-0567, 5930-01-714-2357. Verify interchangeability with system specifications before substitution.

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