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TPLK.GRC.ECO.05 — NUT,SELF-LOCKING,HEXAGON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

TPLK.GRC.ECO.05: NUT,SELF-LOCKING,HEXAGON.

The NUT,SELF-LOCKING,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: HEXAGON, thickness: 0.095 INCHES NOMINAL IN, nut_height: 0.320 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN, thread_class: 2A A, hole_diameter: 1.312 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-722-0929, 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
TPLK.GRC.ECO.05
NSN: 5310-01-722-0929
NIINs: 017220929, 017220941, 017221357, 017221626
FSC: 5310 — Nuts and Washers
CAGE: 3J0G7 — FASTENAL COMPANY (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleHEXAGON
thickness0.095 INCHES NOMINAL IN
nut_height0.320 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN
thread_class2A A
hole_diameter1.312 INCHES NOMINAL IN
thread_seriesUNIFIED NATIONAL COARSE (UNC)
locking_featureTOP LOCK
overall_diameter0.656 INCHES NOMINAL IN
special_featuresFASTENAL ECOGUARD FINISH OVERALL
thread_directionRIGHT-HAND
width_across_flats0.5510 INCHES MINIMUM AND 0.5645 INCHES MAXIMUM IN
NSN5310-01-722-0929
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: TPLK.GRC.ECO.05 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
WIDTH ACROSS FLATS: 0.736 INCHES MINIMUM AND 0.752 INCHES MAXIMUM IN
•
THREAD SERIES: UNIFIED NATIONAL COARSE (UNC)
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.50 INCHES IN
•
LOCKING FEATURE: TOP LOCK
•
NUT HEIGHT: 0.427 INCHES MINIMUM AND 0.573 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.736 INCHES MINIMUM AND 0.752 INCHES MAXIMUM IN
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.50 INCHES IN
LOCKING FEATURETOP LOCK
NUT HEIGHT0.427 INCHES MINIMUM AND 0.573 INCHES MAXIMUM IN
SPECIAL FEATURESFASTENAL ECOGUARD FINISH OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYTOP LOCK NUT
NUT STYLEHEXAGON
THREAD CLASS2A A
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is TPLK.GRC.ECO.05?
TPLK.GRC.ECO.05 is a NUT,SELF-LOCKING,HEXAGON.
What is the NSN for TPLK.GRC.ECO.05?
TPLK.GRC.ECO.05 is cataloged in the U.S. Government catalog under NSN 5310-01-722-0929. This indicates validated use in U.S. government and defense supply chains.
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