PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B1335Coupling,shaft,flexible

Champion Industries Inc. · NSN 3010-00-397-3143 · FSC 3010 · No Item Name Available
Verified by PartsTable
NSN 3010-00-397-3143 — this item is cataloged by the U.S. Government under National Stock Number 3010-00-397-3143. Primary manufacturer part number: B1335.
Features
  • Coupling,shaft,flexible — FSC 3010
  • Threaded Hole Location: BOTH ENDS: CENTERED ON HUB
  • Design Type: DISK
  • 3 verified cross-references
  • Primary manufacturer: Champion Industries Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupling,shaft,flexible, cataloged under National Stock Number 3010-00-397-3143, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Champion Industries Inc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, 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
NSN3010-00-397-3143
Primary Part NumberB1335
Item NameCoupling,shaft,flexible
FSC / FSG3010 / 30 — No Item Name Available
ManufacturerChampion Industries Inc.
StatusACTIVE
Threaded Hole LocationBOTH ENDS: CENTERED ON HUB
Design TypeDISK
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5961-00-082-4073 INTERCHANGEABLE
Semiconductor Device,diode
4320-00-152-2169J10 INTERCHANGEABLE
Shaft,transmission,pump
Circor Naval Solutions Llc Dba Warren Pumps
4330-00-158-3522J10 INTERCHANGEABLE
Filter Element,fluid
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division
6930-00-166-2293J10 INTERCHANGEABLE
Element,filter Unit
Schroeder Industries Llc
5220-00-450-0962 INTERCHANGEABLE
Gage,profile
6660-00-663-7933KCI-10B INTERCHANGEABLE
Balloon,meteorological
Kaymont Consolidated Industries, Inc.
5310-00-820-6653MS35338-50 INTERCHANGEABLE
Washer,lock
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
6605-00-884-6239J10 INTERCHANGEABLE
Stop,limit
Northfield Precision Instrument Corp Dba Northfield Precision Instrument Corp
5935-01-119-2818SM-A-936562 INTERCHANGEABLE
Adapter,connector
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6240-01-220-6066 INTERCHANGEABLE
Lamp,incandescent
Cross-Reference Index
Part NumberManufacturer
B1335 PRIMARY Champion Industries Inc. (USA)
J10 Champion Industries Inc. (USA)
R1335 Champion Industries Inc. (USA)
Related Parts
5961-00-082-4073INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
4320-00-152-2169INTERCHANGEABLE
SHAFT,TRANSMISSION,PUMP
J10
4330-00-158-3522INTERCHANGEABLE
FILTER ELEMENT,FLUID
J10
6930-00-166-2293INTERCHANGEABLE
ELEMENT,FILTER UNIT
J10
5220-00-450-0962INTERCHANGEABLE
GAGE,PROFILE
6660-00-663-7933INTERCHANGEABLE
BALLOON,METEOROLOGICAL
KCI-10B
5310-00-820-6653INTERCHANGEABLE
WASHER,LOCK
MS35338-50
6605-00-884-6239INTERCHANGEABLE
STOP,LIMIT
J10
5935-01-119-2818INTERCHANGEABLE
ADAPTER,CONNECTOR
SM-A-936562
6240-01-220-6066INTERCHANGEABLE
LAMP,INCANDESCENT
2320-01-278-2986INTERCHANGEABLE
TRUCK,CARGO
J-10
6515-01-288-3937INTERCHANGEABLE
SURGICAL PACK,DISPOSABLE
J.10

Frequently Asked Questions

What is NSN 3010-00-397-3143?

NSN 3010-00-397-3143 is a Coupling,shaft,flexible, manufactured by Champion Industries Inc., classified under FSC 3010 (No Item Name Available). Status: active.

What are the part numbers for NSN 3010-00-397-3143?

NSN 3010-00-397-3143 has 3 cross-referenced part numbers: B1335 (Champion Industries Inc.), J10 (Champion Industries Inc.), R1335 (Champion Industries Inc.).

What NSN replaces 3010-00-397-3143?

There are 12 known substitutes for 3010-00-397-3143: 5961-00-082-4073, 4320-00-152-2169, 4330-00-158-3522 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B1335?

Key specifications for B1335: Threaded Hole Location: BOTH ENDS: CENTERED ON HUB; Design Type: DISK. 2 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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