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PartsTable / COMPONENT / NW23907
NW23907 ✓ 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: 0.150 INCHES NOMINAL IN, diameter: 0.431 INCHES MINIMUM AND 0.436 INCHES MAXIMUM IN, material: STEEL COMP 1039 OVERALL, head_style: FLAT CHAMFER, hardness_rating: 35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL, style_designator: STRAIGHT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-01-147-8116, 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
NW23907
NSN: 5315-01-147-8116
FSC: 5315
CAGE: 44185 — TLD WOLLARD LLC (USA)
SPECIFICATIONS
height0.150 INCHES NOMINAL IN
diameter0.431 INCHES MINIMUM AND 0.436 INCHES MAXIMUM IN
materialSTEEL COMP 1039 OVERALL
head_styleFLAT CHAMFER
hardness_rating35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
style_designatorSTRAIGHT
pin_chamfer_angle40.0 DEGREES MINIMUM AND 45.0 DEGREES MAXIMUM
pin_head_diameter0.560 INCHES NOMINAL IN
surface_treatmentCADMIUM OVERALL
under_head_length2.800 INCHES NOMINAL IN
first_hole_diameter0.125 INCHES NOMINAL IN
hole_arrangement_styleONE END DRILLED
NSN5315-01-147-8116
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: NW23907 · 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
•
MATERIAL: STEEL COMP 1039 OVERALL
•
FIRST HOLE DIAMETER: 0.125 INCHES NOMINAL IN
•
DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN: 0.220 INCHES NOMINAL IN
•
DIAMETER: 0.431 INCHES MINIMUM AND 0.436 INCHES MAXIMUM IN
•
HOLE ARRANGEMENT STYLE: ONE END DRILLED
•
UNDER HEAD LENGTH: 2.800 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM OVERALL
•
PIN HEAD DIAMETER: 0.560 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL COMP 1039 OVERALL
FIRST HOLE DIAMETER0.125 INCHES NOMINAL IN
DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN0.220 INCHES NOMINAL IN
DIAMETER0.431 INCHES MINIMUM AND 0.436 INCHES MAXIMUM IN
HOLE ARRANGEMENT STYLEONE END DRILLED
UNDER HEAD LENGTH2.800 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM OVERALL
PIN HEAD DIAMETER0.560 INCHES NOMINAL IN
HEIGHT0.150 INCHES NOMINAL IN
PIN CHAMFER ANGLE40.0 DEGREES MINIMUM AND 45.0 DEGREES MAXIMUM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
D31129Interchangeable
interchangeable cross-reference
interchangeable
7EQH4221Interchangeable
interchangeable cross-reference
interchangeable
774025Interchangeable
interchangeable cross-reference
interchangeable
27817Interchangeable
interchangeable cross-reference
interchangeable
26-5-5BInterchangeable
interchangeable cross-reference
interchangeable
278817Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is NW23907?
NW23907 is a PIN,STRAIGHT,HEADED.
What parts can replace NW23907?
There are 11 known substitutes for NW23907: D31129, 7EQH4221, 774025 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for NW23907?
NW23907 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-01-147-8116. 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