PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 1WI-10F
1WI-10F ✓ 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 NUT,PLAIN,WING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, nut_style: WING, thread_class: 2B, body_diameter: 0.154 INCHES NOMINAL IN, thread_series: UNF, overall_height: 0.448 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 5310-01-342-3990, 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
1WI-10F
NSN: 5310-01-342-3990
FSC: 5310
CAGE: 97852 — STAR STAINLESS SCREW CO (USA)
SPECIFICATIONS
materialSTEEL COMP 303 OVERALL
nut_styleWING
thread_class2B
body_diameter0.154 INCHES NOMINAL IN
thread_seriesUNF
overall_height0.448 INCHES NOMINAL IN
thread_directionRIGHT-HAND
surface_treatmentPASSIVATE OVERALL
wing_spread_width0.854 INCHES NOMINAL IN
fabrication_methodSTAMPED
nominal_thread_size0.190 INCHES IN
drilled_hole_diameter0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
NSN5310-01-342-3990
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 1WI-10F · 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
•
BODY DIAMETER: 0.154 INCHES NOMINAL IN
•
WING SPREAD WIDTH: 0.854 INCHES NOMINAL IN
•
HOLE TYPE AND QUANTITY: 1 DRILLED
•
THREAD SERIES: UNF
•
THREAD QUANTITY PER INCH: 32
•
HOLE CONFIGURATION STYLE: CONFIGURATION K
•
NOMINAL THREAD SIZE: 0.190 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
BODY DIAMETER0.154 INCHES NOMINAL IN
WING SPREAD WIDTH0.854 INCHES NOMINAL IN
HOLE TYPE AND QUANTITY1 DRILLED
THREAD SERIESUNF
THREAD QUANTITY PER INCH32
HOLE CONFIGURATION STYLECONFIGURATION K
NOMINAL THREAD SIZE0.190 INCHES IN
OVERALL HEIGHT0.448 INCHES NOMINAL IN
THREAD CLASS2B
MATERIALSTEEL COMP 303 OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
50101Interchangeable
interchangeable cross-reference
interchangeable
335212Interchangeable
interchangeable cross-reference
interchangeable
60894Interchangeable
interchangeable cross-reference
interchangeable
50A1Interchangeable
interchangeable cross-reference
interchangeable
A36262Interchangeable
interchangeable cross-reference
interchangeable
363-2032G1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 1WI-10F?
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 1WI-10F?
1WI-10F is a NUT,PLAIN,WING.
What parts can replace 1WI-10F?
There are 14 known substitutes for 1WI-10F: 50101, 335212, 60894 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1WI-10F?
1WI-10F is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-342-3990. 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 — 1WI-10F

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