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BHL-07 — NUT,SELF-LOCKING,ROUND

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

BHL-07: NUT,SELF-LOCKING,ROUND.

The NUT,SELF-LOCKING,ROUND is a the manufacturer industrial component. Key specifications include material: STEEL NUT, nut_style: ROUND, nut_diameter: 2.047 INCHES MINIMUM AND 2.057 INCHES MAXIMUM IN, thread_class: 3B, nut_thickness: 0.484 INCHES NOMINAL IN, thread_series: UNEF. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-803-9641, 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
BHL-07
NSN: 5310-00-803-9641
FSC: 5310 — Nuts and Washers
CAGE: 79568 — WHITTET-HIGGINS COMPANY (USA)
SPECIFICATIONS
materialSTEEL NUT
nut_styleROUND
nut_diameter2.047 INCHES MINIMUM AND 2.057 INCHES MAXIMUM IN
thread_class3B
nut_thickness0.484 INCHES NOMINAL IN
thread_seriesUNEF
locking_featurePREVAILING TORQUE WITH NONMETALLIC INSERT
thread_directionLEFT-HAND
drive_point_depth0.083 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
drive_point_width0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN
nominal_thread_size1.375 INCHES IN
drive_point_quantity4
NSN5310-00-803-9641
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: BHL-07 · 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: UNEF
•
DRIVE POINT WIDTH: 0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN
•
THREAD DIRECTION: LEFT-HAND
•
NOMINAL THREAD SIZE: 1.375 INCHES IN
•
NUT DIAMETER: 2.047 INCHES MINIMUM AND 2.057 INCHES MAXIMUM IN
•
DRIVE POINT DEPTH: 0.083 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
•
LOCKING FEATURE: PREVAILING TORQUE WITH NONMETALLIC INSERT
•
NUT THICKNESS: 0.484 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
THREAD SERIESUNEF
DRIVE POINT WIDTH0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN
THREAD DIRECTIONLEFT-HAND
NOMINAL THREAD SIZE1.375 INCHES IN
NUT DIAMETER2.047 INCHES MINIMUM AND 2.057 INCHES MAXIMUM IN
DRIVE POINT DEPTH0.083 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
NUT THICKNESS0.484 INCHES NOMINAL IN
DRIVE POINT QUANTITY4
NUT STYLEROUND
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540
SUBSTITUTES & CROSS-REFERENCES 2
WX-124PCWReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
BL-N-07Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 BHL-07?
BHL-07 is a NUT,SELF-LOCKING,ROUND.
What parts can replace BHL-07?
There are 2 known substitutes for BHL-07: WX-124PCW, BL-N-07. Substitute compatibility should be verified for your specific system.
What is the NSN for BHL-07?
BHL-07 is cataloged in the U.S. Government catalog under NSN 5310-00-803-9641. This indicates validated use in U.S. government and defense supply chains.
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