PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10748Coupling,shaft,rigid

Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. · NSN 3010-00-608-1646 · FSC 3010 · No Item Name Available
Verified by PartsTable
NSN 3010-00-608-1646 — this item is cataloged by the U.S. Government under National Stock Number 3010-00-608-1646. Primary manufacturer part number: 10748.
Features
  • Coupling,shaft,rigid — FSC 3010
  • Features Provided: KEYWAY
  • Spline Minor Diameter: 0.8500 INCHES NOMINAL FIRST END IN
  • Bore Length: 1.5000 INCHES NOMINAL SECOND END IN
  • Spline Length: 1.500 INCHES NOMINAL FIRST END IN
  • Spline Major Diameter: 1.0000 INCHES NOMINAL FIRST END IN
  • Bore Shape: SPLINED FIRST END
  • Style Designator: PLAIN FLANGE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupling,shaft,rigid, cataloged under National Stock Number 3010-00-608-1646, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3010-00-608-1646
Primary Part Number10748
Item NameCoupling,shaft,rigid
FSC / FSG3010 / 30 — No Item Name Available
ManufacturerTiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
StatusACTIVE
Features ProvidedKEYWAY
Spline Minor Diameter0.8500 INCHES NOMINAL FIRST END IN
Bore Length1.5000 INCHES NOMINAL SECOND END IN
Spline Length1.500 INCHES NOMINAL FIRST END IN
Spline Major Diameter1.0000 INCHES NOMINAL FIRST END IN
Bore ShapeSPLINED FIRST END
Style DesignatorPLAIN FLANGE
Overall Diameter2.969 INCHES NOMINAL IN
Bore Diameter0.7660 INCHES NOMINAL SECOND END IN
Bore ShapeSTRAIGHT SECOND END
Spline TypeINVOLUTE FIRST END
Spline Quantity16 FIRST END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5977-00-265-291115-529 INTERCHANGEABLE
Brush,electrical Contact
Stackpole Corp the
4230-00-601-7468 INTERCHANGEABLE
Shower Unit,safety Rocket Propel
5998-00-629-863810748 INTERCHANGEABLE
Circuit Card Assembly
Giga-Tronics Incorporated Dba Giga-Tronics
3040-00-677-008614975P INTERCHANGEABLE
Shaft,shouldered
Curtiss-Wright Electro-Mechanical Corporation Div Epd
5940-00-814-80051652-13-5 INTERCHANGEABLE
Terminal,stud
Lta/d-Cemco Inc Dba D-Cemco
5360-01-038-2471 INTERCHANGEABLE
Spring,helical,compression
5985-01-092-335410-748 INTERCHANGEABLE
Dummy Load,electrical
R. Kern Engineering & Manufacturing Corp. Dba R Kern Engineering & Manufacturing Corp
6530-01-298-765310748 INTERCHANGEABLE
Wrapper,sterilization
Kimberly-Clark Corp Professional Health Care Div
3120-01-309-3687 INTERCHANGEABLE
Bushing,sleeve
6220-01-335-607010742 INTERCHANGEABLE
Panel,indicating,light Transmitt
Airco Industries, Inc. Dba Photo Etch Div Photo Etch
Cross-Reference Index
Part NumberManufacturer
10748 PRIMARY Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
10748 Uniontools Inc (USA)
Related Parts
5977-00-265-2911INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
15-529
4230-00-601-7468INTERCHANGEABLE
SHOWER UNIT,SAFETY ROCKET PROPEL
5998-00-629-8638INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
10748
3040-00-677-0086INTERCHANGEABLE
SHAFT,SHOULDERED
14975P
5940-00-814-8005INTERCHANGEABLE
TERMINAL,STUD
1652-13-5
5360-01-038-2471INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5985-01-092-3354INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL
10-748
6530-01-298-7653INTERCHANGEABLE
WRAPPER,STERILIZATION
10748
3120-01-309-3687INTERCHANGEABLE
BUSHING,SLEEVE
6220-01-335-6070INTERCHANGEABLE
PANEL,INDICATING,LIGHT TRANSMITT
10742
4820-01-551-1116INTERCHANGEABLE
VALVE,GLOBE
10748-1

Frequently Asked Questions

What is NSN 3010-00-608-1646?

NSN 3010-00-608-1646 is a Coupling,shaft,rigid, manufactured by Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp., classified under FSC 3010 (No Item Name Available). Status: active.

What are the part numbers for NSN 3010-00-608-1646?

NSN 3010-00-608-1646 has 2 cross-referenced part numbers: 10748 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.), 10748 (Uniontools Inc).

What NSN replaces 3010-00-608-1646?

There are 11 known substitutes for 3010-00-608-1646: 5977-00-265-2911, 4230-00-601-7468, 5998-00-629-8638 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10748?

Key specifications for 10748: Special Features: DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY: 0.487 IN. NOMINAL; FLANGE WIDTH: 1.000 IN. NOMINAL; BORE SHAPE IS SPLINED AND STRAIGHT; HUB DIAMETER: 1.688 IN. NOMINAL; 1 KEYING FACILITY PROVIDED; KEYING FACILITY WIDTH: 0.190 IN. NOMINAL IN; Features Provided: KEYWAY; Spline Minor Diameter: 0.8500 INCHES NOMINAL FIRST END IN; Overall Length: 2.562 INCHES NOMINAL IN. 14 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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