NSN 3010-01-104-8657 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-104-8657. Manufacturer of record part number: 117673A.
Also searched as3010-01-104-8657 ·
3010011048657 ·
NIIN 011048657 ·
01-104-8657 ·
FSC 3010 Torque Converters and Speed Changers · CAGE 75Q65 · 117673A · 5016
General Characteristics Item Description: 5.125 IN.DIA;2.375 IN.WIDTH;CONSTRUCTED OF ALUMINUM;TWO SYNTHETIC RUBBER OIL SEALS;TWO GASKETS;FOUR SCREWS IN
2 manufacturer part numbers on file
Manufacturer of record: Oshkosh Defense Llc
Identification
NSN: 3010-01-104-8657
NIIN: 011048657
FSC: 3010 — Torque Converters and Speed Changers
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 117673A
Manufacturer: Oshkosh Defense Llc
General Description
The Cover,chain Coupling, cataloged under National Stock Number 3010-01-104-8657, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Oshkosh Defense Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3010-01-104-8657
Primary Part Number
117673A
Item Name
Cover,chain Coupling
FSC / FSG
3010 / 30 — Torque Converters and Speed Changers
Manufacturer
Oshkosh Defense Llc
Status
ACTIVE
General Characteristics Item Description
5.125 IN.DIA;2.375 IN.WIDTH;CONSTRUCTED OF ALUMINUM;TWO SYNTHETIC RUBBER OIL SEALS;TWO GASKETS;FOUR SCREWS IN
Reliance Electric Company Dba Reliance & Dodge Brands (USA)
Reference documents
Reference
Meaning
117673A
5/9Secondary reference
Oshkosh Corp
No interchangeability data on file.
Other items in FSC 3010 — Torque Converters and Speed Changers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3010-00-010-0577
3010-00-010-0577 · Item name not on file
3010-00-267-4959
GRIDMEMBER,COUPLING
3010-00-267-4959
GRIDMEMBER,COUPLING
3010-00-267-4959
GRIDMEMBER,COUPLING
3010-00-356-3346
CLUTCH ASSEMBLY,FRICTION
3010-00-395-0188
CLUTCH,DRUM
3010-00-395-0188
CLUTCH,DRUM
3010-00-395-0188
CLUTCH,DRUM
Frequently Asked Questions
What is NSN 3010-01-104-8657?
NSN 3010-01-104-8657 is a Cover,chain Coupling, manufactured by Oshkosh Defense Llc, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
What part numbers are listed for NSN 3010-01-104-8657?
NSN 3010-01-104-8657 has 2 manufacturer part numbers on file: 117673A (Oshkosh Defense Llc), 5016 (Reliance Electric Company Dba Reliance & Dodge Brands).
What are the specifications of 117673A?
Key specifications for 117673A: General Characteristics Item Description: 5.125 IN.DIA;2.375 IN.WIDTH;CONSTRUCTED OF ALUMINUM;TWO SYNTHETIC RUBBER OIL SEALS;TWO GASKETS;FOUR SCREWS IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 3010-01-104-8657 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.