PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

604RRule,machinist's

L.s. Starrett Company (the) Div Tool Division · NSN 5210-00-867-7750 · FSC 5210 · No Item Name Available
Verified by PartsTable
NSN 5210-00-867-7750 — this item is cataloged by the U.S. Government under National Stock Number 5210-00-867-7750. Primary manufacturer part number: 604R.
Features
  • Rule,machinist's — FSC 5210
  • Tapered End: NOT INCLUDED
  • Reading Direction: RIGHT
  • Beveled Edge: NOT INCLUDED
  • Nondefinitive Spec/std Data: 4 TYPE AND 1 CLASS AND 9 SIZE
  • Length: 9.000 INCHES IN
  • Material: STEEL
  • Edge Smallest Graduation Unit: 1/64 INCH AND 1/32 INCH AND 1/16 INCH AND 1/8 INCH IN
Applications
  • Applications requiring Steel construction
General Description

The Rule,machinist's, cataloged under National Stock Number 5210-00-867-7750, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5210-00-867-7750
Primary Part Number604R
Item NameRule,machinist's
FSC / FSG5210 / 52 — No Item Name Available
ManufacturerL.s. Starrett Company (the) Div Tool Division
StatusACTIVE
Tapered EndNOT INCLUDED
Reading DirectionRIGHT
Beveled EdgeNOT INCLUDED
Nondefinitive Spec/std Data4 TYPE AND 1 CLASS AND 9 SIZE
Length9.000 INCHES IN
MaterialSTEEL
Edge Smallest Graduation Unit1/64 INCH AND 1/32 INCH AND 1/16 INCH AND 1/8 INCH IN
Thickness0.040 INCHES MINIMUM AND 0.051 INCHES MAXIMUM IN
Width0.820 INCHES MINIMUM AND 0.880 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5210-00-221-2072 INTERCHANGEABLE
Gage,drill Point
5210-00-234-5225 INTERCHANGEABLE
Rule,machinist's
5210-00-273-1964C607R-12 INTERCHANGEABLE
Rule,machinist's
L.s. Starrett Company (the) Div Tool Division
5210-00-273-8549310 INTERCHANGEABLE
Rule,machinist's
General Tools Manufacturing Co., Llc.
5210-00-293-0565C607R-24 INTERCHANGEABLE
Rule,machinist's
L.s. Starrett Company (the) Div Tool Division
5210-00-826-82985210-00-826-8298 INTERCHANGEABLE
Rule,machinist's
Metal Etching Co Inc
5331-01-283-4652 INTERCHANGEABLE
O-Ring
Cross-Reference Index
Part NumberManufacturer
604R L.s. Starrett Company (the) Div Tool Division (USA)
GGG-R-791 TY4CL1 General Services Administration Federal Supply Service (USA)
604R-9 L.s. Starrett Company (the) Div Tool Division (USA)
GGG-R-791 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
5210-00-221-2072INTERCHANGEABLE
GAGE,DRILL POINT
5210-00-234-5225INTERCHANGEABLE
RULE,MACHINIST'S
5210-00-273-1964INTERCHANGEABLE
RULE,MACHINIST'S
C607R-12
5210-00-273-8549INTERCHANGEABLE
RULE,MACHINIST'S
310
5210-00-293-0565INTERCHANGEABLE
RULE,MACHINIST'S
C607R-24
5210-00-826-8298INTERCHANGEABLE
RULE,MACHINIST'S
5210-00-826-8298
5331-01-283-4652INTERCHANGEABLE
O-RING

Frequently Asked Questions

What is NSN 5210-00-867-7750?

NSN 5210-00-867-7750 is a Rule,machinist's, 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 5210-00-867-7750?

NSN 5210-00-867-7750 has 4 cross-referenced part numbers: 604R (L.s. Starrett Company (the) Div Tool Division), GGG-R-791 TY4CL1 (General Services Administration Federal Supply Service), 604R-9 (L.s. Starrett Company (the) Div Tool Division), GGG-R-791 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 5210-00-867-7750?

There are 7 known substitutes for 5210-00-867-7750: 5210-00-221-2072, 5210-00-234-5225, 5210-00-273-1964 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 604R?

Key specifications for 604R: Tapered End: NOT INCLUDED; Reading Direction: RIGHT; Beveled Edge: NOT INCLUDED; Nondefinitive Spec/std Data: 4 TYPE AND 1 CLASS AND 9 SIZE. 9 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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