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12292784-2 — NUT,SELF-LOCKING,ROUND

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

12292784-2: NUT,SELF-LOCKING,ROUND.

The NUT,SELF-LOCKING,ROUND is a the manufacturer industrial component. Key specifications include nut_style: ROUND, nut_diameter: 1.110 INCHES MINIMUM AND 1.130 INCHES MAXIMUM IN, nut_thickness: 0.406 INCHES MAXIMUM IN, thread_direction: RIGHT-HAND, drive_point_width: 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN, small_end_diameter: 0.918 INCHES MINIMUM AND 0.938 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-662-2770, 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
12292784-2
NSN: 5310-01-662-2770
FSC: 5310 — Nuts and Washers
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
nut_styleROUND
nut_diameter1.110 INCHES MINIMUM AND 1.130 INCHES MAXIMUM IN
nut_thickness0.406 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
drive_point_width0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
small_end_diameter0.918 INCHES MINIMUM AND 0.938 INCHES MAXIMUM IN
nominal_thread_size0.6452 INCHES IN
drive_point_quantity4
end_item_identification2355-01-481-8577
thread_quantity_per_inch32
NSN5310-01-662-2770
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 12292784-2 · 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
•
DRIVE POINT WIDTH: 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.6452 INCHES IN
•
NUT DIAMETER: 1.110 INCHES MINIMUM AND 1.130 INCHES MAXIMUM IN
•
NUT THICKNESS: 0.406 INCHES MAXIMUM IN
•
SMALL END DIAMETER: 0.918 INCHES MINIMUM AND 0.938 INCHES MAXIMUM IN
•
DRIVE POINT QUANTITY: 4
•
NUT STYLE: ROUND
TECHNICAL CHARACTERISTICS
DRIVE POINT WIDTH0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.6452 INCHES IN
NUT DIAMETER1.110 INCHES MINIMUM AND 1.130 INCHES MAXIMUM IN
NUT THICKNESS0.406 INCHES MAXIMUM IN
SMALL END DIAMETER0.918 INCHES MINIMUM AND 0.938 INCHES MAXIMUM IN
DRIVE POINT QUANTITY4
NUT STYLEROUND
END ITEM IDENTIFICATION2355-01-481-8577
THREAD QUANTITY PER INCH32
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 12292784-2?
12292784-2 is a NUT,SELF-LOCKING,ROUND.
What is the NSN for 12292784-2?
12292784-2 is cataloged in the U.S. Government catalog under NSN 5310-01-662-2770. This indicates validated use in U.S. government and defense supply chains.
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