PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 120-045
120-045 ✓ 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 diameter: 0.625 INCHES NOMINAL IN, surface_treatment: CADMIUM OVERALL, under_head_length: 3.000 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 5315-01-053-9923, 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
120-045
NSN: 5315-01-053-9923
FSC: 5315
CAGE: 72741 — DORMAN PRODUCTS, INC. DBA DORMAN (USA)
SPECIFICATIONS
diameter0.625 INCHES NOMINAL IN
surface_treatmentCADMIUM OVERALL
under_head_length3.000 INCHES NOMINAL IN
NSN5315-01-053-9923
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 120-045 · 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
•
UNDER HEAD LENGTH: 3.000 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM OVERALL
•
DIAMETER: 0.625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
UNDER HEAD LENGTH3.000 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM OVERALL
DIAMETER0.625 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
SG45Interchangeable
interchangeable cross-reference
interchangeable
56170Interchangeable
interchangeable cross-reference
interchangeable
C45Interchangeable
interchangeable cross-reference
interchangeable
8740-567Interchangeable
interchangeable cross-reference
interchangeable
11830417Interchangeable
interchangeable cross-reference
interchangeable
CJ6Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 120-045?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 120-045?
120-045 is a PIN,STRAIGHT,HEADED.
What parts can replace 120-045?
There are 10 known substitutes for 120-045: SG45, 56170, C45 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 120-045?
120-045 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-01-053-9923. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 120-045

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026