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BG0746 ✓ 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: COPPER ALLOY OVERALL, nut_style: WING, thread_class: 2B, body_diameter: 0.687 INCHES NOMINAL IN, thread_series: UNF, overall_height: 0.750 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 5310-00-208-7250, 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
BG0746
NSN: 5310-00-208-7250
FSC: 5310
CAGE: 3E191 — RAULAND-BORG CORP (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
nut_styleWING
thread_class2B
body_diameter0.687 INCHES NOMINAL IN
thread_seriesUNF
overall_height0.750 INCHES NOMINAL IN
thread_directionRIGHT-HAND
wing_spread_width1.438 INCHES NOMINAL IN
fabrication_methodFORGED
nominal_thread_size0.250 INCHES IN
thread_quantity_per_inch28
NSN5310-00-208-7250
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: BG0746 · 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
•
THREAD DIRECTION: RIGHT-HAND
•
BODY DIAMETER: 0.687 INCHES NOMINAL IN
•
NUT STYLE: WING
•
THREAD QUANTITY PER INCH: 28
•
THREAD SERIES: UNF
•
NOMINAL THREAD SIZE: 0.250 INCHES IN
•
THREAD CLASS: 2B
TECHNICAL CHARACTERISTICS (FLIS)
THREAD DIRECTIONRIGHT-HAND
BODY DIAMETER0.687 INCHES NOMINAL IN
OVERALL HEIGHT0.750 INCHES NOMINAL IN
NUT STYLEWING
THREAD QUANTITY PER INCH28
THREAD SERIESUNF
NOMINAL THREAD SIZE0.250 INCHES IN
THREAD CLASS2B
FABRICATION METHODFORGED
MATERIALCOPPER ALLOY OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
1636Interchangeable
interchangeable cross-reference
interchangeable
8531110Interchangeable
interchangeable cross-reference
interchangeable
864-900-002Interchangeable
interchangeable cross-reference
interchangeable
16362Interchangeable
interchangeable cross-reference
interchangeable
A18238PTA16362Interchangeable
interchangeable cross-reference
interchangeable
2ER431Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is BG0746?
BG0746 is a NUT,PLAIN,WING.
What parts can replace BG0746?
There are 9 known substitutes for BG0746: 1636, 8531110, 864-900-002 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for BG0746?
BG0746 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-208-7250. 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