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PartsTable / COMPONENT / AD1693442
AD1693442 ✓ Verified by PartsTable
— · NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

The PIN,STRAIGHT,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1045 OVERALL, first_end_style: SQUARE, pin_overall_length: 1.625 INCHES NOMINAL IN, first_hole_diameter: 0.109 INCHES NOMINAL IN, pin_overall_diameter: 0.5000 INCHES NOMINAL IN, second_hole_diameter: 0.109 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-244-3961, 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
AD1693442
NSN: 5315-00-244-3961
FSC: 5315
CAGE: 27307 — J L M ELECTRONICS INC DBA PACK RITE COMPANY (USA)
SPECIFICATIONS
materialSTEEL COMP 1045 OVERALL
first_end_styleSQUARE
pin_overall_length1.625 INCHES NOMINAL IN
first_hole_diameter0.109 INCHES NOMINAL IN
pin_overall_diameter0.5000 INCHES NOMINAL IN
second_hole_diameter0.109 INCHES NOMINAL IN
hole_arrangement_styleBOTH END DRILLED
material_document_and_classificationAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
second_end_relationship_with_first_endIDENTICAL
center_to_center_distance_between_holes1.312 INCHES NOMINAL IN
distance_from_centerline_of_hole_to_end_of_pin0.156 INCHES NOMINAL IN
NSN5315-00-244-3961
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: AD1693442 · 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
•
FIRST END STYLE: SQUARE
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
CENTER TO CENTER DISTANCE BETWEEN HOLES: 1.312 INCHES NOMINAL IN
•
HOLE ARRANGEMENT STYLE: BOTH END DRILLED
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
PIN OVERALL DIAMETER: 0.5000 INCHES NOMINAL IN
•
PIN OVERALL LENGTH: 1.625 INCHES NOMINAL IN
•
SECOND HOLE DIAMETER: 0.109 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
FIRST END STYLESQUARE
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CENTER TO CENTER DISTANCE BETWEEN HOLES1.312 INCHES NOMINAL IN
HOLE ARRANGEMENT STYLEBOTH END DRILLED
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
PIN OVERALL DIAMETER0.5000 INCHES NOMINAL IN
PIN OVERALL LENGTH1.625 INCHES NOMINAL IN
SECOND HOLE DIAMETER0.109 INCHES NOMINAL IN
FIRST HOLE DIAMETER0.109 INCHES NOMINAL IN
DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN0.156 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
11378Interchangeable
interchangeable cross-reference
interchangeable
126240Interchangeable
interchangeable cross-reference
interchangeable
B94.9Interchangeable
interchangeable cross-reference
interchangeable
C55000Interchangeable
interchangeable cross-reference
interchangeable
10672282Interchangeable
interchangeable cross-reference
interchangeable
11238Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AD1693442?
AD1693442 is a PIN,STRAIGHT,HEADLESS.
What parts can replace AD1693442?
There are 6 known substitutes for AD1693442: 11378, 126240, B94.9 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AD1693442?
AD1693442 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-244-3961. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026