PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C-201 ROUGH BORECoupling,shaft,flexible

Ameridrives International Llc Dba Ameridrives International Llc · NSN 3010-01-185-3157 · FSC 3010 · No Item Name Available
Verified by PartsTable
NSN 3010-01-185-3157 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-185-3157. Primary manufacturer part number: C-201 ROUGH BORE.
Features
  • Coupling,shaft,flexible — FSC 3010
  • Bore Length: 1.3800 INCHES NOMINAL BOTH ENDS IN
  • Design Type: INTERNAL GEAR
  • Features Provided: KEYWAY
  • Keying Facility Quantity: 1 BOTH ENDS
  • Keyway Width: 0.250 INCHES NOMINAL BOTH ENDS IN
  • Bore Shape: ROUGH STOCK BOTH ENDS
  • Bore Diameter: 1.3120 INCHES MAXIMUM BOTH ENDS IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupling,shaft,flexible, cataloged under National Stock Number 3010-01-185-3157, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Ameridrives International Llc Dba Ameridrives International Llc. Government technical data includes 10 verified specifications, 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3010-01-185-3157
Primary Part NumberC-201 ROUGH BORE
Item NameCoupling,shaft,flexible
FSC / FSG3010 / 30 — No Item Name Available
ManufacturerAmeridrives International Llc Dba Ameridrives International Llc
StatusACTIVE
Bore Length1.3800 INCHES NOMINAL BOTH ENDS IN
Design TypeINTERNAL GEAR
Features ProvidedKEYWAY
Keying Facility Quantity1 BOTH ENDS
Keyway Width0.250 INCHES NOMINAL BOTH ENDS IN
Bore ShapeROUGH STOCK BOTH ENDS
Bore Diameter1.3120 INCHES MAXIMUM BOTH ENDS IN
Keying Facility TypeKEYWAY BOTH ENDS
Keyway Depth0.1050 INCHES NOMINAL BOTH ENDS IN
Outside Diameter2.690 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
6530-00-042-813120748S INTERCHANGEABLE
Litter,rigid,stokes
Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia
5910-00-280-7381 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
5340-00-395-29692528700 INTERCHANGEABLE
Cap,protective,dust and Moisture
Naval Sea Systems Command
2940-00-505-671108E01050000 INTERCHANGEABLE
Filter Element,fluid
General Services Administration Federal Supply Service
5945-00-958-926613217E3831 INTERCHANGEABLE
Relay,electromagnetic
Cecom Lr Center
6625-01-054-1920C101 INTERCHANGEABLE
Carrying Case
Fluke Corp
6645-01-228-9645 INTERCHANGEABLE
Timer,sequential
6645-01-230-9727 INTERCHANGEABLE
Timer
7930-01-240-6886 INTERCHANGEABLE
Cleaning Compound,chemical Vapor
3040-01-290-1121C101-10 INTERCHANGEABLE
Shaft Assembly,flexible
Dynalco Controls Corporation
Cross-Reference Index
Part NumberManufacturer
C-101 Ameridrives International Llc Dba Ameridrives International Llc (USA)
C-201 ROUGH BORE PRIMARY Ameridrives International Llc Dba Ameridrives International Llc (USA)
Related Parts
6530-00-042-8131INTERCHANGEABLE
LITTER,RIGID,STOKES
20748S
5910-00-280-7381INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
5340-00-395-2969INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
2528700
2940-00-505-6711INTERCHANGEABLE
FILTER ELEMENT,FLUID
08E01050000
5945-00-958-9266INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
13217E3831
6625-01-054-1920INTERCHANGEABLE
CARRYING CASE
C101
6645-01-228-9645INTERCHANGEABLE
TIMER,SEQUENTIAL
6645-01-230-9727INTERCHANGEABLE
TIMER
7930-01-240-6886INTERCHANGEABLE
CLEANING COMPOUND,CHEMICAL VAPOR
3040-01-290-1121INTERCHANGEABLE
SHAFT ASSEMBLY,FLEXIBLE
C101-10

Frequently Asked Questions

What is NSN 3010-01-185-3157?

NSN 3010-01-185-3157 is a Coupling,shaft,flexible, manufactured by Ameridrives International Llc Dba Ameridrives International Llc, classified under FSC 3010 (No Item Name Available). Status: active.

What are the part numbers for NSN 3010-01-185-3157?

NSN 3010-01-185-3157 has 2 cross-referenced part numbers: C-101 (Ameridrives International Llc Dba Ameridrives International Llc), C-201 ROUGH BORE (Ameridrives International Llc Dba Ameridrives International Llc).

What NSN replaces 3010-01-185-3157?

There are 10 known substitutes for 3010-01-185-3157: 6530-00-042-8131, 5910-00-280-7381, 5340-00-395-2969 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of C-201 ROUGH BORE?

Key specifications for C-201 ROUGH BORE: Bore Length: 1.3800 INCHES NOMINAL BOTH ENDS IN; Design Type: INTERNAL GEAR; Features Provided: KEYWAY; Keying Facility Quantity: 1 BOTH ENDS. 11 total characteristics are documented in the Federal Logistics Information System.

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