PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

300/1Rule,machinist's

General Tools Manufacturing Co., Llc. · NSN 5210-00-203-7703 · FSC 5210 · No Item Name Available
Verified by PartsTable
NSN 5210-00-203-7703 — this item is cataloged by the U.S. Government under National Stock Number 5210-00-203-7703. Primary manufacturer part number: 300/1.
Features
  • Rule,machinist's — FSC 5210
  • Beveled Edge: NOT INCLUDED
  • Conversion Table Type: DECIMAL EQUIVALENT
  • Tapered End: NOT INCLUDED
  • Length: 6.000 INCHES IN
  • Reading Direction: RIGHT
  • Material: STEEL
  • Edge Smallest Graduation Unit: 1/64 INCH AND 1/32 INCH IN
Applications
  • Applications requiring Steel construction
General Description

The Rule,machinist's, cataloged under National Stock Number 5210-00-203-7703, 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 4 commercial cross-references from 2 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
NSN5210-00-203-7703
Primary Part Number300/1
Item NameRule,machinist's
FSC / FSG5210 / 52 — No Item Name Available
ManufacturerGeneral Tools Manufacturing Co., Llc.
StatusACTIVE
Beveled EdgeNOT INCLUDED
Conversion Table TypeDECIMAL EQUIVALENT
Tapered EndNOT INCLUDED
Length6.000 INCHES IN
Reading DirectionRIGHT
MaterialSTEEL
Edge Smallest Graduation Unit1/64 INCH AND 1/32 INCH IN
Thickness0.031 INCHES NOMINAL IN
Width0.469 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4730-00-289-233032036 INTERCHANGEABLE
Clamp,hose
Gates Corporation
9905-01-057-172632036 INTERCHANGEABLE
Plate,identification
Cadillac Gage Textron Inc.
4720-01-078-993932036 INTERCHANGEABLE
Hose Assembly,nonmetallic
Spx Corporation Div Spx / Robinair Div
5998-01-368-460832036 INTERCHANGEABLE
Circuit Card Assembly
Belfort Instrument Company
Cross-Reference Index
Part NumberManufacturer
300 General Hardware Mfg Co Inc (USA)
300/1 PRIMARY General Tools Manufacturing Co., Llc. (USA)
32036 General Tools Manufacturing Co., Llc. (USA)
300/1 General Hardware Mfg Co Inc (USA)
Related Parts
4730-00-289-2330INTERCHANGEABLE
CLAMP,HOSE
32036
9905-01-057-1726INTERCHANGEABLE
PLATE,IDENTIFICATION
32036
4720-01-078-9939INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
32036
5998-01-368-4608INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
32036

Frequently Asked Questions

What is NSN 5210-00-203-7703?

NSN 5210-00-203-7703 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 5210-00-203-7703?

NSN 5210-00-203-7703 has 4 cross-referenced part numbers: 300 (General Hardware Mfg Co Inc), 300/1 (General Tools Manufacturing Co., Llc.), 32036 (General Tools Manufacturing Co., Llc.), 300/1 (General Hardware Mfg Co Inc).

What NSN replaces 5210-00-203-7703?

There are 4 known substitutes for 5210-00-203-7703: 4730-00-289-2330, 9905-01-057-1726, 4720-01-078-9939 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 300/1?

Key specifications for 300/1: Beveled Edge: NOT INCLUDED; Conversion Table Type: DECIMAL EQUIVALENT; Tapered End: NOT INCLUDED; Special Features: FLEXIBLE; SLIDING POCKET CLIP DOUBLES AS DEPTH GAGE. 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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