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1971A54 — RULE,MACHINIST'S

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1971A54: RULE,MACHINIST'S.

The RULE,MACHINIST'S is a the manufacturer industrial component. Key specifications include width: 1.375 INCHES NOMINAL IN, length: 600.0 MILLIMETERS MM, material: ALUMINUM, thickness: 0.0625 INCHES NOMINAL IN, special_features: LEFT TO RIGHT READING, part_name_assigned_by_controlling_agency: RULER. This part is cataloged in the U.S.

Government catalog under NSN 5210-01-676-2841, 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
1971A54
NSN: 5210-01-676-2841
FSC: 5210 — Measuring Tools, Craftsmen's
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
width1.375 INCHES NOMINAL IN
length600.0 MILLIMETERS MM
materialALUMINUM
thickness0.0625 INCHES NOMINAL IN
special_featuresLEFT TO RIGHT READING
part_name_assigned_by_controlling_agencyRULER
NSN5210-01-676-2841
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RULE,MACHINIST'S TITLE COMPONENT PN 1971A54 MFR RULE,MACHINIST'S
KEY FEATURES
•
LENGTH: 600.0 MILLIMETERS MM
•
WIDTH: 1.375 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM
•
THICKNESS: 0.0625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LENGTH600.0 MILLIMETERS MM
SPECIAL FEATURESLEFT TO RIGHT READING
WIDTH1.375 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYRULER
MATERIALALUMINUM
THICKNESS0.0625 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5210 — Measuring Tools, Craftsmen's
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5210-00-001-2645 5210-00-003-2896 5210-00-003-3046 5210-00-003-7501 5210-00-003-7532 5210-00-003-9939 5210-00-003-9941 5210-00-004-0663
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1971A54?
1971A54 is a RULE,MACHINIST'S.
What is the NSN for 1971A54?
1971A54 is cataloged in the U.S. Government catalog under NSN 5210-01-676-2841. 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.