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PartsTable / COMPONENT / 126759A
126759A ✓ 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,HEADED is a the manufacturer industrial component. Key specifications include height: 0.160 INCHES NOMINAL IN, diameter: 0.491 INCHES MINIMUM AND 0.496 INCHES MAXIMUM IN, material: STEEL COMP 1018 OVERALL, head_style: FLAT, style_designator: STRAIGHT, pin_head_diameter: 0.625 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 5315-01-156-8848, 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
126759A
NSN: 5315-01-156-8848
FSC: 5315
CAGE: 45152 — OSHKOSH CORP (USA)
SPECIFICATIONS
height0.160 INCHES NOMINAL IN
diameter0.491 INCHES MINIMUM AND 0.496 INCHES MAXIMUM IN
materialSTEEL COMP 1018 OVERALL
head_styleFLAT
style_designatorSTRAIGHT
pin_head_diameter0.625 INCHES NOMINAL IN
under_head_length3.500 INCHES NOMINAL IN
first_hole_diameter0.160 INCHES NOMINAL IN
hole_arrangement_styleONE END DRILLED
material_document_and_classificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
distance_from_centerline_of_hole_to_end_of_pin0.160 INCHES NOMINAL IN
NSN5315-01-156-8848
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 126759A · 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 HOLE DIAMETER: 0.160 INCHES NOMINAL IN
•
PIN HEAD DIAMETER: 0.625 INCHES NOMINAL IN
•
HEAD STYLE: FLAT
•
HOLE ARRANGEMENT STYLE: ONE END DRILLED
•
MATERIAL: STEEL COMP 1018 OVERALL
•
STYLE DESIGNATOR: STRAIGHT
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
UNDER HEAD LENGTH: 3.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
FIRST HOLE DIAMETER0.160 INCHES NOMINAL IN
PIN HEAD DIAMETER0.625 INCHES NOMINAL IN
HEAD STYLEFLAT
HOLE ARRANGEMENT STYLEONE END DRILLED
MATERIALSTEEL COMP 1018 OVERALL
STYLE DESIGNATORSTRAIGHT
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
UNDER HEAD LENGTH3.500 INCHES NOMINAL IN
HEIGHT0.160 INCHES NOMINAL IN
DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN0.160 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
1124-1Interchangeable
interchangeable cross-reference
interchangeable
1124-1-1Interchangeable
interchangeable cross-reference
interchangeable
14404Interchangeable
interchangeable cross-reference
interchangeable
C54789Interchangeable
interchangeable cross-reference
interchangeable
50G96Interchangeable
interchangeable cross-reference
interchangeable
3630-30-11-70Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 126759A?
126759A is a PIN,STRAIGHT,HEADED.
What parts can replace 126759A?
There are 12 known substitutes for 126759A: 1124-1, 1124-1-1, 14404 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 126759A?
126759A is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-01-156-8848. 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