PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

J-4757Ball Attachment,micrometer Calip

Bosch Automotive Service Solutions Inc. · NSN 5210-00-494-1738 · FSC 5210 · No Item Name Available
Verified by PartsTable
NSN 5210-00-494-1738 — this item is cataloged by the U.S. Government under National Stock Number 5210-00-494-1738. Primary manufacturer part number: J-4757.
Features
  • Ball Attachment,micrometer Calip — FSC 5210
  • General Characteristics Item Description: 0.200 IN. BALL; FOR 0.270 IN. DIA ANVIL IN
  • 7 verified cross-references
  • Primary manufacturer: Bosch Automotive Service Solutions Inc.
Applications
  • Quality assurance and inspection
  • Precision measurement and calibration
  • Laboratory and test equipment
General Description

The Ball Attachment,micrometer Calip, cataloged under National Stock Number 5210-00-494-1738, is classified within Federal Supply Class 5210 (No Item Name Available) of the Measuring Tools group. The primary manufacturer of record is Bosch Automotive Service Solutions Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5210-00-494-1738
Primary Part NumberJ-4757
Item NameBall Attachment,micrometer Calip
FSC / FSG5210 / 52 — No Item Name Available
ManufacturerBosch Automotive Service Solutions Inc.
StatusACTIVE
General Characteristics Item Description0.200 IN. BALL; FOR 0.270 IN. DIA ANVIL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5895-00-134-087951175 INTERCHANGEABLE
Magnetometer
Cae Inc
5210-00-195-9529247B INTERCHANGEABLE
Ball Attachment,micrometer Calip
L.s. Starrett Company (the) Div Tool Division
6110-00-499-5522395675-1 INTERCHANGEABLE
Regulator,voltage
L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
5120-01-411-4670J4757 INTERCHANGEABLE
Handle,socket Wrench
The Stanley Works Dba Stanley Proto
Cross-Reference Index
Part NumberManufacturer
247B L.s. Starrett Company (the) Div Tool Division (USA)
GGG-C-105 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
19 Cooper Industries Inc Lufkin/cooper Tools Div (USA)
51175 L.s. Starrett Company (the) Div Tool Division (USA)
J-4757 PRIMARY Bosch Automotive Service Solutions Inc. (USA)
2KM138 Oshkosh Corp (USA)
2KM138 Oshkosh Defense Llc (USA)
Related Parts
5895-00-134-0879INTERCHANGEABLE
MAGNETOMETER
51175
5210-00-195-9529INTERCHANGEABLE
BALL ATTACHMENT,MICROMETER CALIP
247B
6110-00-499-5522INTERCHANGEABLE
REGULATOR,VOLTAGE
395675-1
5120-01-411-4670INTERCHANGEABLE
HANDLE,SOCKET WRENCH
J4757

Frequently Asked Questions

What is NSN 5210-00-494-1738?

NSN 5210-00-494-1738 is a Ball Attachment,micrometer Calip, manufactured by Bosch Automotive Service Solutions Inc., classified under FSC 5210 (No Item Name Available). Status: active.

What are the part numbers for NSN 5210-00-494-1738?

NSN 5210-00-494-1738 has 7 cross-referenced part numbers: 247B (L.s. Starrett Company (the) Div Tool Division), GGG-C-105 (Federal Specifications Promulgated by General Services Administration Washington DC), 19 (Cooper Industries Inc Lufkin/cooper Tools Div), 51175 (L.s. Starrett Company (the) Div Tool Division), J-4757 (Bosch Automotive Service Solutions Inc.) and 2 more.

What NSN replaces 5210-00-494-1738?

There are 4 known substitutes for 5210-00-494-1738: 5895-00-134-0879, 5210-00-195-9529, 6110-00-499-5522 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of J-4757?

Key specifications for J-4757: General Characteristics Item Description: 0.200 IN. BALL; FOR 0.270 IN. DIA ANVIL IN; End Item Identification: NSN 2320-01-304-2277 PLS (PALLETIZED LOADING SYSTEM). 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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