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300ME — RULE,MACHINIST'S

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

300ME: RULE,MACHINIST'S.

The RULE,MACHINIST'S is a the manufacturer industrial component. Key specifications include length: 6.000 INCHES IN, material: STEEL, special_features: SLIDING POCKET CLIP DOUBLES AS DEPTH GAGE; METRIC EQUIVALENT TABLE ON REVERSE, edge_smallest_graduation_unit: 1/64 INCH AND 1.0 MILLIMETER MM. This part is cataloged in the U.S.

Government catalog under NSN 5210-00-362-5100, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
300ME
NSN: 5210-00-362-5100
NIINs: 003625100, 015135248
FSC: 5210 — Measuring Tools, Craftsmen's
CAGE: 3JKA4 — GENERAL TOOLS MANUFACTURING CO., LLC. (USA)
SPECIFICATIONS
length6.000 INCHES IN
materialSTEEL
special_featuresSLIDING POCKET CLIP DOUBLES AS DEPTH GAGE; METRIC EQUIVALENT TABLE ON REVERSE
edge_smallest_graduation_unit1/64 INCH AND 1.0 MILLIMETER MM
NSN5210-00-362-5100
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RULE,MACHINIST'S TITLE COMPONENT PN 300ME MFR RULE,MACHINIST'S
KEY FEATURES
•
TAPERED END: NOT INCLUDED
•
READING DIRECTION: RIGHT
•
EDGE SMALLEST GRADUATION UNIT: 1/64 INCH AND 1.0 MILLIMETER MM
•
LENGTH: 6.000 INCHES IN
•
BEVELED EDGE: NOT INCLUDED
•
WIDTH: 0.469 INCHES NOMINAL IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
TAPERED ENDNOT INCLUDED
READING DIRECTIONRIGHT
EDGE SMALLEST GRADUATION UNIT1/64 INCH AND 1.0 MILLIMETER MM
LENGTH6.000 INCHES IN
BEVELED EDGENOT INCLUDED
SPECIAL FEATURESSLIDING POCKET CLIP DOUBLES AS DEPTH GAGE; INCH/METRIC CONVERSION TABLE ON REVERSE
WIDTH0.469 INCHES NOMINAL IN
MATERIALSTEEL
THICKNESS0.020 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 4
6C300Same NSN cross-reference
Rule,machinist's
Also cataloged under this NSN
4KU97Same NSN cross-reference
Rule,machinist's
Also cataloged under this NSN
950-300Reference document
Rule,machinist's
Reference document — Secondary reference
24-1702-00Reference document
Rule,machinist's
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 300ME?
300ME is a RULE,MACHINIST'S.
What parts can replace 300ME?
There are 4 known substitutes for 300ME: 6C300, 4KU97, 950-300 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 300ME?
300ME is cataloged in the U.S. Government catalog under NSN 5210-00-362-5100. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.