PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CJ28/38-98Coupling,shaft,rigid

J.w.f. Technologies, Llc · NSN 3010-01-666-3807 · FSC 3010 · No Item Name Available
Verified by PartsTable
NSN 3010-01-666-3807 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-666-3807. Primary manufacturer part number: CJ28/38-98.
Features
  • Coupling,shaft,rigid — FSC 3010
  • 2 verified cross-references
  • Primary manufacturer: J.w.f. Technologies, Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupling,shaft,rigid, cataloged under National Stock Number 3010-01-666-3807, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is J.w.f. Technologies, Llc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCoupling,shaft,rigid
FSC / FSG3010 — No Item Name Available (FSG 30)
ManufacturersJ.w.f. Technologies, Llc (CAGE 31KK8); Buffalo Turbine Defense Llc (CAGE 93146)
Technical Specifications
ParameterValue
NSN3010-01-666-3807
Primary Part NumberCJ28/38-98
Item NameCoupling,shaft,rigid
FSC / FSG3010 / 30 — No Item Name Available
ManufacturerJ.w.f. Technologies, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2910-00-218-5908 INTERCHANGEABLE
Nozzle,feed
5325-00-276-6341 INTERCHANGEABLE
Grommet,nonmetallic
5975-00-904-62235354 INTERCHANGEABLE
Box Connector,electrical
Abb Installation Products Inc
5940-00-939-7840 INTERCHANGEABLE
Terminal,feedthru
5305-01-289-5001 INTERCHANGEABLE
Setscrew
Cross-Reference Index
Part NumberManufacturer
CJ28/38-98 PRIMARY J.w.f. Technologies, Llc (USA)
3544 Buffalo Turbine Defense Llc (USA)
Related Parts
2910-00-218-5908INTERCHANGEABLE
NOZZLE,FEED
5325-00-276-6341INTERCHANGEABLE
GROMMET,NONMETALLIC
5975-00-904-6223INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
5354
5940-00-939-7840INTERCHANGEABLE
TERMINAL,FEEDTHRU
5305-01-289-5001INTERCHANGEABLE
SETSCREW

Frequently Asked Questions

What is NSN 3010-01-666-3807?

NSN 3010-01-666-3807 is a Coupling,shaft,rigid, manufactured by J.w.f. Technologies, Llc, classified under FSC 3010 (No Item Name Available). Status: active.

What are the part numbers for NSN 3010-01-666-3807?

NSN 3010-01-666-3807 has 2 cross-referenced part numbers: CJ28/38-98 (J.w.f. Technologies, Llc), 3544 (Buffalo Turbine Defense Llc).

What NSN replaces 3010-01-666-3807?

There are 5 known substitutes for 3010-01-666-3807: 2910-00-218-5908, 5325-00-276-6341, 5975-00-904-6223 and 2 more. Verify interchangeability with system specifications before substitution.

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