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5286757 — NUT,SLEEVE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

5286757: NUT,SLEEVE.

The NUT,SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1340 OR STEEL COMP 8640 OR STEEL COMP 8740 OVERALL, nut_style: SLEEVE, nut_length: 0.391 INCHES MINIMUM AND 0.422 INCHES MAXIMUM IN, nut_diameter: 0.984 INCHES MINIMUM AND 1.016 INCHES MAXIMUM IN, thread_class: 2B, thread_series: UNF. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-528-6757, 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
5286757
NSN: 5310-00-528-6757
FSC: 5310 — Nuts and Washers
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL COMP 1340 OR STEEL COMP 8640 OR STEEL COMP 8740 OVERALL
nut_styleSLEEVE
nut_length0.391 INCHES MINIMUM AND 0.422 INCHES MAXIMUM IN
nut_diameter0.984 INCHES MINIMUM AND 1.016 INCHES MAXIMUM IN
thread_class2B
thread_seriesUNF
boss_thickness0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM OVERALL IN
thread_directionRIGHT-HAND
nominal_thread_size0.625 INCHES IN
cross-sectional_shapeROUND NUT
boss_width_across_flats0.734 INCHES MINIMUM AND 0.766 INCHES MAXIMUM IN
thread_quantity_per_inch18
NSN5310-00-528-6757
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 5286757 · 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
•
NUT LENGTH: 0.391 INCHES MINIMUM AND 0.422 INCHES MAXIMUM IN
•
THREAD SERIES: UNF
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-624 FED SPEC ALL MATERIAL RESPONSES OVERALL
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.625 INCHES IN
•
NUT DIAMETER: 0.984 INCHES MINIMUM AND 1.016 INCHES MAXIMUM IN
•
BOSS THICKNESS: 0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM OVERALL IN
•
BOSS WIDTH ACROSS FLATS: 0.734 INCHES MINIMUM AND 0.766 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
NUT LENGTH0.391 INCHES MINIMUM AND 0.422 INCHES MAXIMUM IN
THREAD SERIESUNF
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-624 FED SPEC ALL MATERIAL RESPONSES OVERALL
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.625 INCHES IN
NUT DIAMETER0.984 INCHES MINIMUM AND 1.016 INCHES MAXIMUM IN
BOSS THICKNESS0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM OVERALL IN
BOSS WIDTH ACROSS FLATS0.734 INCHES MINIMUM AND 0.766 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPEHEXAGONAL BOSS
CROSS-SECTIONAL SHAPEROUND NUT
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540
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 5286757?
5286757 is a NUT,SLEEVE.
What is the NSN for 5286757?
5286757 is cataloged in the U.S. Government catalog under NSN 5310-00-528-6757. This indicates validated use in U.S. government and defense supply chains.
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