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812801 — SCREW,MACHINE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

812801: SCREW,MACHINE.

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: BINDING, screw_material: STEEL CORROSION RESISTING, special_features: 8-32 X 3/8 THREADS; BINDER HEAD, thread_direction: RIGHT-HAND, internal_drive_style: CROSS RECESS TYPE II, nominal_thread_diameter: 0.164 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-414-3940, 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
812801
NSN: 5310-01-414-3940
NIINs: 014143940, 015082572
FSC: 5310 — Nuts and Washers
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
head_styleBINDING
screw_materialSTEEL CORROSION RESISTING
special_features8-32 X 3/8 THREADS; BINDER HEAD
thread_directionRIGHT-HAND
internal_drive_styleCROSS RECESS TYPE II
nominal_thread_diameter0.164 INCHES IN
thread_quantity_per_inch32
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
NSN5310-01-414-3940
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 812801 · 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
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONCOMPACTER VIBRATORY AUTOMOBILE TANDEM, CATERPILLAR INC, MODEL CB534
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 812801?
812801 is a SCREW,MACHINE.
What is the NSN for 812801?
812801 is cataloged in the U.S. Government catalog under NSN 5310-01-414-3940. This indicates validated use in U.S. government and defense supply chains.
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