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Y80 — NUT,PLAIN,HEXAGON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

Y80: NUT,PLAIN,HEXAGON.

The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, nut_style: HEXAGON, nut_height: 0.035 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN, thread_class: 2B, thread_series: UNF, special_features: NICKEL BRONZE; 6 PINS. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-401-1950, 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
Y80
NSN: 5310-00-401-1950
NIINs: 004011950, 005220898
FSC: 5310 — Nuts and Washers
CAGE: 00141 — ROLLER BEARING CO OF AMERICA, INC DIV PIC DESIGN (USA)
SPECIFICATIONS
materialSTEEL COMP 303 OVERALL
nut_styleHEXAGON
nut_height0.035 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN
thread_class2B
thread_seriesUNF
special_featuresNICKEL BRONZE; 6 PINS
thread_directionRIGHT-HAND
width_across_flats0.146 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN
nominal_thread_size0.060 INCHES IN
bearing_surface_typeCHAMFERED
thread_quantity_per_inch80
NSN5310-00-401-1950
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: Y80 · 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: 0.146 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN
•
THREAD SERIES: UNF
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.060 INCHES IN
•
NUT HEIGHT: 0.035 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN
•
NUT STYLE: HEXAGON
•
THREAD CLASS: 2B
•
THREAD QUANTITY PER INCH: 80
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.146 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN
THREAD SERIESUNF
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.060 INCHES IN
NUT HEIGHT0.035 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN
NUT STYLEHEXAGON
THREAD CLASS2B
THREAD QUANTITY PER INCH80
MATERIALSTEEL COMP 303 OVERALL
BEARING SURFACE TYPECHAMFERED
SUBSTITUTES & CROSS-REFERENCES 1
CB0109023 ITEM 47Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is Y80?
Y80 is a NUT,PLAIN,HEXAGON.
What parts can replace Y80?
There is 1 known substitute for Y80: CB0109023 ITEM 47. Substitute compatibility should be verified for your specific system.
What is the NSN for Y80?
Y80 is cataloged in the U.S. Government catalog under NSN 5310-00-401-1950. This indicates validated use in U.S. government and defense supply chains.
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