PartsTable
Technical Data Sheet
PartsTable / COMPONENT / BB22162
BB22162 ✓ 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,ROUND is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: ROUND, nut_diameter: 2.750 INCHES NOMINAL IN, thread_class: 3B, nut_thickness: 0.609 INCHES MINIMUM AND 0.641 INCHES MAXIMUM IN, thread_series: UN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-350-6600, 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
BB22162
NSN: 5310-00-350-6600
FSC: 5310
CAGE: 56442 — DIAMOND REO TRUCK CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleROUND
nut_diameter2.750 INCHES NOMINAL IN
thread_class3B
nut_thickness0.609 INCHES MINIMUM AND 0.641 INCHES MAXIMUM IN
thread_seriesUN
thread_directionRIGHT-HAND
countersink_angle90.0 DEGREES NOMINAL NUT
drive_point_depth0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM IN
drive_point_width0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN
nominal_thread_size1.875 INCHES IN
drive_point_quantity2
NSN5310-00-350-6600
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: BB22162 · 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 OVERALL
•
COUNTERSINK ANGLE: 90.0 DEGREES NOMINAL NUT
•
THREAD QUANTITY PER INCH: 16
•
THREAD SERIES: UN
•
NOMINAL THREAD SIZE: 1.875 INCHES IN
•
DRIVE POINT DEPTH: 0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM IN
•
THREAD DIRECTION: RIGHT-HAND
•
NUT DIAMETER: 2.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL OVERALL
COUNTERSINK ANGLE90.0 DEGREES NOMINAL NUT
THREAD QUANTITY PER INCH16
THREAD SERIESUN
NOMINAL THREAD SIZE1.875 INCHES IN
DRIVE POINT DEPTH0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
NUT DIAMETER2.750 INCHES NOMINAL IN
NUT THICKNESS0.609 INCHES MINIMUM AND 0.641 INCHES MAXIMUM IN
THREAD CLASS3B
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
1028828Interchangeable
interchangeable cross-reference
interchangeable
41-856Interchangeable
interchangeable cross-reference
interchangeable
23-1710Interchangeable
interchangeable cross-reference
interchangeable
55J530SUB3PC47CVRInterchangeable
interchangeable cross-reference
interchangeable
WW8679220PC2SH12Interchangeable
interchangeable cross-reference
interchangeable
6301-3104495PC47CVRInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy BB22162?
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 BB22162?
BB22162 is a NUT,PLAIN,ROUND.
What parts can replace BB22162?
There are 17 known substitutes for BB22162: 1028828, 41-856, 23-1710 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for BB22162?
BB22162 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-350-6600. 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 — BB22162

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