PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5878QDisk,clutch,nonvehicular

Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic · NSN 3010-00-509-3550 · FSC 3010 · No Item Name Available
Verified by PartsTable
NSN 3010-00-509-3550 — this item is cataloged by the U.S. Government under National Stock Number 3010-00-509-3550. Primary manufacturer part number: 5878Q.
Features
  • Disk,clutch,nonvehicular — FSC 3010
  • Flexibility: RIGID
  • Disk Type: EXTERNAL TEETH
  • Disk Material: NICKEL ALLOY
  • Teeth Quantity Per Disk: 63
  • Construction: SOLID
  • Design Type: DRY
  • 7 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Disk,clutch,nonvehicular, cataloged under National Stock Number 3010-00-509-3550, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 3 manufacturers, 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
NSN3010-00-509-3550
Primary Part Number5878Q
Item NameDisk,clutch,nonvehicular
FSC / FSG3010 / 30 — No Item Name Available
ManufacturerTwin Disc, Incorporated Dba Twin Disc Mid-Atlantic
StatusACTIVE
FlexibilityRIGID
Disk TypeEXTERNAL TEETH
Disk MaterialNICKEL ALLOY
Teeth Quantity Per Disk63
ConstructionSOLID
Design TypeDRY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2520-00-010-2696 INTERCHANGEABLE
Plate,drive
5930-00-256-863606353AB INTERCHANGEABLE
Switch,push-Pull
Cnh Industrial America Llc Dba Cnh America
3030-00-264-3068024100400 INTERCHANGEABLE
Belt,v
Hyster-Yale Group, Inc. Dba Yale Materials Handling
5950-00-269-384177C704759P001 INTERCHANGEABLE
Transformer,audio Frequency
Lockheed Martin Corporation Div Rms
5950-00-336-0847 INTERCHANGEABLE
Transformer,power
5961-00-450-5329673-6 INTERCHANGEABLE
Rectifier,semiconductor Device,u
Micro Uspd Inc
5330-00-569-06624001508-3 INTERCHANGEABLE
Gasket
Agco Corp Parts Opn
5330-00-641-3140 INTERCHANGEABLE
Gasket
5950-00-817-44876736 INTERCHANGEABLE
Coil,radio Frequency
Vanguard Electronics, Llc
4730-00-909-8627 INTERCHANGEABLE
Clamp,hose
Cross-Reference Index
Part NumberManufacturer
291825878 Komatsu America Corporation (USA)
5878Q PRIMARY Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
5878 Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
6736 Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
R14162-5878 Komatsu America Corporation (USA)
R29182-5878 Komatsu America Corporation (USA)
141625878 Komatsu America Corporation (USA)
Related Parts
2520-00-010-2696INTERCHANGEABLE
PLATE,DRIVE
5930-00-256-8636INTERCHANGEABLE
SWITCH,PUSH-PULL
06353AB
3030-00-264-3068INTERCHANGEABLE
BELT,V
024100400
5950-00-269-3841INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
77C704759P001
5950-00-336-0847INTERCHANGEABLE
TRANSFORMER,POWER
5961-00-450-5329INTERCHANGEABLE
RECTIFIER,SEMICONDUCTOR DEVICE,U
673-6
5330-00-569-0662INTERCHANGEABLE
GASKET
4001508-3
5330-00-641-3140INTERCHANGEABLE
GASKET
5950-00-817-4487INTERCHANGEABLE
COIL,RADIO FREQUENCY
6736
4730-00-909-8627INTERCHANGEABLE
CLAMP,HOSE
6515-01-022-4655INTERCHANGEABLE
ADAPTER,INJECTION-ASPIRATION SIT
5878
5950-01-228-8221INTERCHANGEABLE
TRANSFORMER,POWER

Frequently Asked Questions

What is NSN 3010-00-509-3550?

NSN 3010-00-509-3550 is a Disk,clutch,nonvehicular, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 3010 (No Item Name Available). Status: active.

What are the part numbers for NSN 3010-00-509-3550?

NSN 3010-00-509-3550 has 7 cross-referenced part numbers: 291825878 (Komatsu America Corporation), 5878Q (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), 5878 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), 6736 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.), R14162-5878 (Komatsu America Corporation) and 2 more.

What NSN replaces 3010-00-509-3550?

There are 12 known substitutes for 3010-00-509-3550: 2520-00-010-2696, 5930-00-256-8636, 3030-00-264-3068 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5878Q?

Key specifications for 5878Q: Flexibility: RIGID; Disk Type: EXTERNAL TEETH; Disk Material: NICKEL ALLOY; Teeth Quantity Per Disk: 63. 6 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