PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40-00BGage Set,precision Ball

Van Keuren · NSN 5210-01-121-5024 · FSC 5210 · No Item Name Available
Verified by PartsTable
NSN 5210-01-121-5024 — this item is cataloged by the U.S. Government under National Stock Number 5210-01-121-5024. Primary manufacturer part number: 40-00B.
Features
  • Gage Set,precision Ball — FSC 5210
  • General Characteristics Item Description: CONTAINS 3 BALLS EA OF SIZES 1/16, 3/32, 1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 13/32, 7/16, 15/32, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16 AND 1 IN.; FURNISHED IN WOODEN CASE IN
  • 1 verified cross-reference
  • Primary manufacturer: Van Keuren
Applications
  • Quality assurance and inspection
  • Precision measurement and calibration
  • Laboratory and test equipment
General Description

The Gage Set,precision Ball, cataloged under National Stock Number 5210-01-121-5024, is classified within Federal Supply Class 5210 (No Item Name Available) of the Measuring Tools group. The primary manufacturer of record is Van Keuren. Government technical data includes 1 verified specification, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5210-01-121-5024
Primary Part Number40-00B
Item NameGage Set,precision Ball
FSC / FSG5210 / 52 — No Item Name Available
ManufacturerVan Keuren
StatusACTIVE
General Characteristics Item DescriptionCONTAINS 3 BALLS EA OF SIZES 1/16, 3/32, 1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 13/32, 7/16, 15/32, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16 AND 1 IN.; FURNISHED IN WOODEN CASE IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4320-00-137-1795N4000L INTERCHANGEABLE
Pump,rotary
Oberdorfer Foundries Inc
6615-00-526-9441117086-01 INTERCHANGEABLE
Control,follow-Up,automatic Pilo
Ge Aviation Systems Llc
Cross-Reference Index
Part NumberManufacturer
40-00B PRIMARY Van Keuren (USA)
Related Parts
4320-00-137-1795INTERCHANGEABLE
PUMP,ROTARY
N4000L
6615-00-526-9441INTERCHANGEABLE
CONTROL,FOLLOW-UP,AUTOMATIC PILO
117086-01

Frequently Asked Questions

What is NSN 5210-01-121-5024?

NSN 5210-01-121-5024 is a Gage Set,precision Ball, manufactured by Van Keuren, classified under FSC 5210 (No Item Name Available). Status: active.

What are the part numbers for NSN 5210-01-121-5024?

NSN 5210-01-121-5024 has 1 cross-referenced part number: 40-00B (Van Keuren).

What NSN replaces 5210-01-121-5024?

There are 2 known substitutes for 5210-01-121-5024: 4320-00-137-1795, 6615-00-526-9441. Verify interchangeability with system specifications before substitution.

What are the specifications of 40-00B?

Key specifications for 40-00B: General Characteristics Item Description: CONTAINS 3 BALLS EA OF SIZES 1/16, 3/32, 1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 13/32, 7/16, 15/32, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16 AND 1 IN.; FURNISHED IN WOODEN CASE IN. 1 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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