PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8-185Universal Joint,nonvehicular

Apex Tool Group, Llc · NSN 3010-00-580-4871 · FSC 3010 · No Item Name Available
Verified by PartsTable
NSN 3010-00-580-4871 — this item is cataloged by the U.S. Government under National Stock Number 3010-00-580-4871. Primary manufacturer part number: 8-185.
Features
  • Universal Joint,nonvehicular — FSC 3010
  • Outside Shape: ROUND
  • Outside Diameter: 0.495 INCHES NOMINAL IN
  • Length From Universal Joint Spider Centerline to Hub End: 1.438 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Apex Tool Group, Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Universal Joint,nonvehicular, cataloged under National Stock Number 3010-00-580-4871, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Apex Tool Group, Llc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3010-00-580-4871
Primary Part Number8-185
Item NameUniversal Joint,nonvehicular
FSC / FSG3010 / 30 — No Item Name Available
ManufacturerApex Tool Group, Llc
StatusACTIVE
Outside ShapeROUND
Outside Diameter0.495 INCHES NOMINAL IN
Length From Universal Joint Spider Centerline to Hub End1.438 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5935-00-146-0036818-5 INTERCHANGEABLE
Retainer Electrical
Bi Technologies Corporation Div Bi Technologies Corp.
4030-00-249-2973 INTERCHANGEABLE
Socket,wire Rope
5930-00-389-92573160400-1 INTERCHANGEABLE
Switch,pressure
Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
5305-00-448-14108185 INTERCHANGEABLE
Screw,machine
Telemechanics Inc
6625-00-966-1933 INTERCHANGEABLE
Ammeter
5120-01-349-1394 INTERCHANGEABLE
Wrench,box
5305-01-494-0294 INTERCHANGEABLE
Screw,machine
6145-01-590-26638185 INTERCHANGEABLE
Cable,special Purpose,electrical
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
6515-01-652-7979 INTERCHANGEABLE
Guide Wire,pressure
Cross-Reference Index
Part NumberManufacturer
8-185 PRIMARY Apex Tool Group, Llc (USA)
Related Parts
5935-00-146-0036INTERCHANGEABLE
RETAINER ELECTRICAL
818-5
4030-00-249-2973INTERCHANGEABLE
SOCKET,WIRE ROPE
5930-00-389-9257INTERCHANGEABLE
SWITCH,PRESSURE
3160400-1
5305-00-448-1410INTERCHANGEABLE
SCREW,MACHINE
8185
6625-00-966-1933INTERCHANGEABLE
AMMETER
5120-01-349-1394INTERCHANGEABLE
WRENCH,BOX
5305-01-494-0294INTERCHANGEABLE
SCREW,MACHINE
6145-01-590-2663INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
8185
6515-01-652-7979INTERCHANGEABLE
GUIDE WIRE,PRESSURE

Frequently Asked Questions

What is NSN 3010-00-580-4871?

NSN 3010-00-580-4871 is a Universal Joint,nonvehicular, manufactured by Apex Tool Group, Llc, classified under FSC 3010 (No Item Name Available). Status: active.

What are the part numbers for NSN 3010-00-580-4871?

NSN 3010-00-580-4871 has 1 cross-referenced part number: 8-185 (Apex Tool Group, Llc).

What NSN replaces 3010-00-580-4871?

There are 9 known substitutes for 3010-00-580-4871: 5935-00-146-0036, 4030-00-249-2973, 5930-00-389-9257 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8-185?

Key specifications for 8-185: Outside Shape: ROUND; Outside Diameter: 0.495 INCHES NOMINAL IN; Length From Universal Joint Spider Centerline to Hub End: 1.438 INCHES NOMINAL IN; Special Features: WIDTH ACROSS CORNERS, FIRST END: 0.495 IN. NOMINAL; CONNECTION END TYPE, BOTH ENDS: HUB; MAJOR DIAMETER: 0.378; WIDTH ACROSS FLATS: 0.370 IN. MIN.,0.373 IN. MAX. IN. 5 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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