PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

83A-4Dividers,mechanics'

L.s. Starrett Company (the) Div Tool Division · NSN 5210-00-266-7038 · FSC 5210 · No Item Name Available
Verified by PartsTable
NSN 5210-00-266-7038 — this item is cataloged by the U.S. Government under National Stock Number 5210-00-266-7038. Primary manufacturer part number: 83A-4.
Features
  • Dividers,mechanics' — FSC 5210
  • Adjustment Method: SOLID NUT
  • Material: STEEL
  • Leg Shape: RECTANGULAR
  • Hinged End Type: SPRING JOINT
  • Size Designator: 4.000 INCHES NOMINAL IN
  • 8 verified cross-references
  • Primary manufacturer: L.s. Starrett Company (the) Div Tool Division
Applications
  • Applications requiring Steel construction
General Description

The Dividers,mechanics', cataloged under National Stock Number 5210-00-266-7038, is classified within Federal Supply Class 5210 (No Item Name Available) of the Measuring Tools group. The primary manufacturer of record is L.s. Starrett Company (the) Div Tool Division. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 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: Active.

Technical Specifications
ParameterValue
NSN5210-00-266-7038
Primary Part Number83A-4
Item NameDividers,mechanics'
FSC / FSG5210 / 52 — No Item Name Available
ManufacturerL.s. Starrett Company (the) Div Tool Division
StatusACTIVE
Adjustment MethodSOLID NUT
MaterialSTEEL
Leg ShapeRECTANGULAR
Hinged End TypeSPRING JOINT
Size Designator4.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5210-00-171-520192-6 INTERCHANGEABLE
Dividers,mechanics'
L.s. Starrett Company (the) Div Tool Division
5210-00-263-0375 INTERCHANGEABLE
Dividers,mechanics'
5210-00-263-0376 INTERCHANGEABLE
Dividers,mechanics'
5210-00-263-03785210-00-263-0378 INTERCHANGEABLE
Dividers,mechanics'
General Services Administration Federal Supply Service
5210-00-263-0379 INTERCHANGEABLE
Dividers,mechanics'
5210-00-266-7036 INTERCHANGEABLE
Dividers,mechanics'
5210-00-266-7042 INTERCHANGEABLE
Dividers,mechanics'
5210-00-266-7045 INTERCHANGEABLE
Dividers,mechanics'
5210-00-266-70475210-00-266-7047 INTERCHANGEABLE
Dividers,mechanics'
General Services Administration Federal Supply Service
5210-00-267-3371 INTERCHANGEABLE
Dividers,mechanics'
Cross-Reference Index
Part NumberManufacturer
83A-4 PRIMARY L.s. Starrett Company (the) Div Tool Division (USA)
8100-004 Active Products Corp (USA)
7902227 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
5210-00-266-7038 PRIMARY General Services Administration Federal Supply Service (USA)
8100-004 Products Engineering Corporation (USA)
8SA-4 L.s. Starrett Company (the) Div Tool Division (USA)
GGG-D-351 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
GGG-D-351 TYACL2 General Services Administration Federal Supply Service (USA)
Related Parts
5210-00-171-5201INTERCHANGEABLE
DIVIDERS,MECHANICS'
92-6
5210-00-263-0375INTERCHANGEABLE
DIVIDERS,MECHANICS'
5210-00-263-0376INTERCHANGEABLE
DIVIDERS,MECHANICS'
5210-00-263-0378INTERCHANGEABLE
DIVIDERS,MECHANICS'
5210-00-263-0378
5210-00-263-0379INTERCHANGEABLE
DIVIDERS,MECHANICS'
5210-00-266-7036INTERCHANGEABLE
DIVIDERS,MECHANICS'
5210-00-266-7042INTERCHANGEABLE
DIVIDERS,MECHANICS'
5210-00-266-7045INTERCHANGEABLE
DIVIDERS,MECHANICS'
5210-00-266-7047INTERCHANGEABLE
DIVIDERS,MECHANICS'
5210-00-266-7047
5210-00-267-3371INTERCHANGEABLE
DIVIDERS,MECHANICS'
5210-00-267-3372INTERCHANGEABLE
DIVIDERS,MECHANICS'
277-2
5210-00-293-1701INTERCHANGEABLE
DIVIDERS,MECHANICS'
83B-12

Frequently Asked Questions

What is NSN 5210-00-266-7038?

NSN 5210-00-266-7038 is a Dividers,mechanics', manufactured by L.s. Starrett Company (the) Div Tool Division, classified under FSC 5210 (No Item Name Available). Status: active.

What are the part numbers for NSN 5210-00-266-7038?

NSN 5210-00-266-7038 has 8 cross-referenced part numbers: 83A-4 (L.s. Starrett Company (the) Div Tool Division), 8100-004 (Active Products Corp), 7902227 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), 5210-00-266-7038 (General Services Administration Federal Supply Service), 8100-004 (Products Engineering Corporation) and 3 more.

What NSN replaces 5210-00-266-7038?

There are 12 known substitutes for 5210-00-266-7038: 5210-00-171-5201, 5210-00-263-0375, 5210-00-263-0376 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 83A-4?

Key specifications for 83A-4: Adjustment Method: SOLID NUT; Material: STEEL; Leg Shape: RECTANGULAR; Hinged End Type: SPRING JOINT. 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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