PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

310Rule,machinist's

General Tools Manufacturing Co., Llc. · NSN 5210-00-273-8549 · FSC 5210 · No Item Name Available
Verified by PartsTable
NSN 5210-00-273-8549 — this item is cataloged by the U.S. Government under National Stock Number 5210-00-273-8549. Primary manufacturer part number: 310.
Features
  • Rule,machinist's — FSC 5210
  • Edge Smallest Graduation Unit: 1/64 INCH AND 1/32 INCH IN
  • Reading Direction: RIGHT
  • Beveled Edge: NOT INCLUDED
  • Length: 6.000 INCHES IN
  • Conversion Table Type: AWG WIRE SIZE NUMBER TO DECIMAL EQUIVALENT
  • Tapered End: NOT INCLUDED
  • Material: STEEL
Applications
  • Applications requiring Steel construction
General Description

The Rule,machinist's, cataloged under National Stock Number 5210-00-273-8549, is classified within Federal Supply Class 5210 (No Item Name Available) of the Measuring Tools group. The primary manufacturer of record is General Tools Manufacturing Co., Llc.. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 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
NSN5210-00-273-8549
Primary Part Number310
Item NameRule,machinist's
FSC / FSG5210 / 52 — No Item Name Available
ManufacturerGeneral Tools Manufacturing Co., Llc.
StatusACTIVE
Edge Smallest Graduation Unit1/64 INCH AND 1/32 INCH IN
Reading DirectionRIGHT
Beveled EdgeNOT INCLUDED
Length6.000 INCHES IN
Conversion Table TypeAWG WIRE SIZE NUMBER TO DECIMAL EQUIVALENT
Tapered EndNOT INCLUDED
MaterialSTEEL
Thickness0.030 INCHES NOMINAL IN
Width0.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
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
5210-00-293-0565C607R-24 INTERCHANGEABLE
Rule,machinist's
L.s. Starrett Company (the) Div Tool Division
4720-00-810-440000932072 INTERCHANGEABLE
Hose,preformed
Tvh Parts Co.
5210-00-826-82985210-00-826-8298 INTERCHANGEABLE
Rule,machinist's
Metal Etching Co Inc
5210-00-867-7750 INTERCHANGEABLE
Rule,machinist's
4720-00-904-9135 INTERCHANGEABLE
Hose Assembly,nonmetallic
4730-01-034-86156472 INTERCHANGEABLE
Clamp,hose
Epicor Industries Inc Ideal Div
2805-01-191-13171795525 INTERCHANGEABLE
Repair Kit,gasoline Engine
Clark Material Handling Company
Cross-Reference Index
Part NumberManufacturer
GGG-R-791 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
GGG-R-791 TY4CL1 General Services Administration Federal Supply Service (USA)
310 General Hardware Mfg Co Inc (USA)
AA39B225 Jensen Tools, Inc. (USA)
39B225 Jensen Tools, Inc. (USA)
32072 General Tools Manufacturing Co., Llc. (USA)
310 PRIMARY General Tools Manufacturing Co., Llc. (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
5210-00-293-0565INTERCHANGEABLE
RULE,MACHINIST'S
C607R-24
4720-00-810-4400INTERCHANGEABLE
HOSE,PREFORMED
00932072
5210-00-826-8298INTERCHANGEABLE
RULE,MACHINIST'S
5210-00-826-8298
5210-00-867-7750INTERCHANGEABLE
RULE,MACHINIST'S
4720-00-904-9135INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
4730-01-034-8615INTERCHANGEABLE
CLAMP,HOSE
6472
2805-01-191-1317INTERCHANGEABLE
REPAIR KIT,GASOLINE ENGINE
1795525
4820-01-298-5352INTERCHANGEABLE
STEM,FLUID VALVE
6515-01-603-7089INTERCHANGEABLE
SUTURE,ABSORBABLE,SURGICAL
J495H

Frequently Asked Questions

What is NSN 5210-00-273-8549?

NSN 5210-00-273-8549 is a Rule,machinist's, manufactured by General Tools Manufacturing Co., Llc., classified under FSC 5210 (No Item Name Available). Status: active.

What are the part numbers for NSN 5210-00-273-8549?

NSN 5210-00-273-8549 has 7 cross-referenced part numbers: GGG-R-791 (Federal Specifications Promulgated by General Services Administration Washington DC), GGG-R-791 TY4CL1 (General Services Administration Federal Supply Service), 310 (General Hardware Mfg Co Inc), AA39B225 (Jensen Tools, Inc.), 39B225 (Jensen Tools, Inc.) and 2 more.

What NSN replaces 5210-00-273-8549?

There are 12 known substitutes for 5210-00-273-8549: 5210-00-221-2072, 5210-00-234-5225, 5210-00-273-1964 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 310?

Key specifications for 310: Edge Smallest Graduation Unit: 1/64 INCH AND 1/32 INCH IN; Special Features: FLEXIBLE; Reading Direction: RIGHT; Beveled Edge: NOT INCLUDED. 10 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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