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BH15 — NUT,SELF-LOCKING,ROUND

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

BH15: NUT,SELF-LOCKING,ROUND.

The NUT,SELF-LOCKING,ROUND is a the manufacturer industrial component. Key specifications include nut_style: ROUND, nut_diameter: 3.875 INCHES NOMINAL IN, nut_thickness: 0.859 INCHES NOMINAL IN, thread_series: UNS, locking_feature: PREVAILING TORQUE WITH NONMETALLIC INSERT, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-246-8450, 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
BH15
NSN: 5310-01-246-8450
NIINs: 012468450, 012611579
FSC: 5310 — Nuts and Washers
CAGE: 79568 — WHITTET-HIGGINS COMPANY (USA)
SPECIFICATIONS
materialSTEEL COMP 1015 OR STEEL COMP 1018 OR STEEL COMP 1020 OR STEEL COMP 1117 OR STEEL COMP 1118 OR STEEL COMP 1213 OR STEEL COMP 1215 NUT
nut_styleROUND
nut_diameter3.875 INCHES NOMINAL IN
nut_thickness0.859 INCHES NOMINAL IN
thread_seriesUNS
locking_featurePREVAILING TORQUE WITH NONMETALLIC INSERT
thread_directionRIGHT-HAND
drive_point_depth0.125 INCHES NOMINAL IN
drive_point_width0.355 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
nominal_thread_size2.933 INCHES IN
drive_point_quantity4
thread_pitch_diameters+2.8789 TO 2.8843 INCHES IN
NSN5310-01-246-8450
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: BH15 · 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 SERIES: UNS
•
THREAD PITCH DIAMETERS: +2.8789 TO 2.8843 INCHES IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI ASSN STD ALL MATERIAL RESPONSES NUT
•
DRIVE POINT WIDTH: 0.355 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 2.933 INCHES IN
•
NUT DIAMETER: 3.875 INCHES NOMINAL IN
•
DRIVE POINT DEPTH: 0.125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
THREAD SERIESUNS
THREAD PITCH DIAMETERS+2.8789 TO 2.8843 INCHES IN
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD ALL MATERIAL RESPONSES NUT
DRIVE POINT WIDTH0.355 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE2.933 INCHES IN
NUT DIAMETER3.875 INCHES NOMINAL IN
DRIVE POINT DEPTH0.125 INCHES NOMINAL IN
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
NUT THICKNESS0.859 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
5829194-2Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is BH15?
BH15 is a NUT,SELF-LOCKING,ROUND.
What parts can replace BH15?
There is 1 known substitute for BH15: 5829194-2. Substitute compatibility should be verified for your specific system.
What is the NSN for BH15?
BH15 is cataloged in the U.S. Government catalog under NSN 5310-01-246-8450. This indicates validated use in U.S. government and defense supply chains.
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