PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

400021Cup,ball Bearing

Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems · NSN 3110-00-616-7554 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-616-7554 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-616-7554. Primary manufacturer part number: 400021.
Features
  • Cup,ball Bearing — FSC 3110
  • General Characteristics Item Description: STEEL,COPPER PLATE OD,1.469 IN. MIN 1.477 IN. MAX BORE DIA,2.416 IN. MIN 2.426 IN. MAX OD,0.563 IN. MIN 0.573 IN. MAX W IN
  • 6 verified cross-references
  • Primary manufacturer: Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Cup,ball Bearing, cataloged under National Stock Number 3110-00-616-7554, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-616-7554
Primary Part Number400021
Item NameCup,ball Bearing
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerZf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems
StatusCANCELLED
General Characteristics Item DescriptionSTEEL,COPPER PLATE OD,1.469 IN. MIN 1.477 IN. MAX BORE DIA,2.416 IN. MIN 2.426 IN. MAX OD,0.563 IN. MIN 0.573 IN. MAX W IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3040-00-217-5294K2-1 INTERCHANGEABLE
Hub,body
Roller Bearing Co of America, Inc Div Pic Design
5430-00-922-2406016825-2 INTERCHANGEABLE
Tank,liquid Storage
Sea Cure Technology, Inc
6625-00-947-1341400-021 INTERCHANGEABLE
Divider,500 Ohm
Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services
5815-01-016-2669400021 INTERCHANGEABLE
Bank
Telemechanics Inc
4310-01-021-6649K21 INTERCHANGEABLE
Connecting Rod,piston
Emglo Products Corp
6685-01-045-8510 INTERCHANGEABLE
Thermocouple,contact
3010-01-228-160140002-1 INTERCHANGEABLE
Sleeve,flexible Coupling
Ameridrives International Llc Dba Ameridrives International Llc
5120-01-243-9273K-21 INTERCHANGEABLE
Knife,putty
Ampco Partners, Ltd. Dba Ampco Safety Tools
6625-01-309-84751867-48-102 INTERCHANGEABLE
Lead,test
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
3460-01-339-7309K-21 INTERCHANGEABLE
Wheel,abrasive
Sioux Tools Inc
Cross-Reference Index
Part NumberManufacturer
10UK0224 Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA)
400021 Kersey / American Lafrance a Div of Figgie International Inc (USA)
426274 Wabco Construction and Mining Equipment Group Indianapolis Plant an American Standard Inc Co (USA)
6167554 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
400021 PRIMARY Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems (USA)
K21 White Motor Corp (USA)
Related Parts
3040-00-217-5294INTERCHANGEABLE
HUB,BODY
K2-1
5430-00-922-2406INTERCHANGEABLE
TANK,LIQUID STORAGE
016825-2
6625-00-947-1341INTERCHANGEABLE
DIVIDER,500 OHM
400-021
5815-01-016-2669INTERCHANGEABLE
BANK
400021
4310-01-021-6649INTERCHANGEABLE
CONNECTING ROD,PISTON
K21
6685-01-045-8510INTERCHANGEABLE
THERMOCOUPLE,CONTACT
3010-01-228-1601INTERCHANGEABLE
SLEEVE,FLEXIBLE COUPLING
40002-1
5120-01-243-9273INTERCHANGEABLE
KNIFE,PUTTY
K-21
6625-01-309-8475INTERCHANGEABLE
LEAD,TEST
1867-48-102
3460-01-339-7309INTERCHANGEABLE
WHEEL,ABRASIVE
K-21
5340-01-446-5091INTERCHANGEABLE
BUMPER
4701-01-15063-1604-1PSA
3040-01-467-0478INTERCHANGEABLE
WASHER
300845PL FIND NO 63

Frequently Asked Questions

What is NSN 3110-00-616-7554?

NSN 3110-00-616-7554 is a Cup,ball Bearing, manufactured by Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-616-7554?

NSN 3110-00-616-7554 has 6 cross-referenced part numbers: 10UK0224 (Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)), 400021 (Kersey / American Lafrance a Div of Figgie International Inc), 426274 (Wabco Construction and Mining Equipment Group Indianapolis Plant an American Standard Inc Co), 6167554 (U S Army Tank Automotive Command Amsta-Im-Mm), 400021 (Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems) and 1 more.

What NSN replaces 3110-00-616-7554?

There are 12 known substitutes for 3110-00-616-7554: 3040-00-217-5294, 5430-00-922-2406, 6625-00-947-1341 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 400021?

Key specifications for 400021: General Characteristics Item Description: STEEL,COPPER PLATE OD,1.469 IN. MIN 1.477 IN. MAX BORE DIA,2.416 IN. MIN 2.426 IN. MAX OD,0.563 IN. MIN 0.573 IN. MAX W IN. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-616-7554 still in active supply?

NSN 3110-00-616-7554 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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