PartsTable
Technical Data Sheet
Download PDF

BCN445C3-2 — NUT,SELF-LOCKING,GANG CHANNEL

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

BCN445C3-2: NUT,SELF-LOCKING,GANG CHANNEL.

The NUT,SELF-LOCKING,GANG CHANNEL is a the manufacturer industrial component. Key specifications include material: IRON ALLOY 660 OVERALL, nut_style: GANG CHANNEL, SELF LOCKING, base_width: 0.295 INCHES MINIMUM AND 0.305 INCHES MAXIMUM IN, nut_height: 0.233 INCHES MINIMUM AND 0.282 INCHES MAXIMUM IN, nut_length: 0.482 INCHES MINIMUM AND 0.492 INCHES MAXIMUM IN, lubrication: DRY FILM LUBRICANT. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-285-9764, 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
BCN445C3-2
NSN: 5310-00-285-9764
FSC: 5310 — Nuts and Washers
CAGE: 27238 — BRISTOL INDUSTRIES, LLC (USA)
SPECIFICATIONS
materialIRON ALLOY 660 OVERALL
nut_styleGANG CHANNEL, SELF LOCKING
base_width0.295 INCHES MINIMUM AND 0.305 INCHES MAXIMUM IN
nut_height0.233 INCHES MINIMUM AND 0.282 INCHES MAXIMUM IN
nut_length0.482 INCHES MINIMUM AND 0.492 INCHES MAXIMUM IN
lubricationDRY FILM LUBRICANT
temp_rating450.0 FAHRENHEIT NOMINAL DEGF
thread_class3B
thread_seriesUNIFIED NATIONAL JOINT FINE (UNJF)
base_thickness0.030 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
locking_featurePREVAILING TORQUE ALL METAL DESIGN
thread_directionRIGHT-HAND
NSN5310-00-285-9764
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: BCN445C3-2 · 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
•
LUBRICATION: DRY FILM LUBRICANT
•
NUT LENGTH: 0.482 INCHES MINIMUM AND 0.492 INCHES MAXIMUM IN
•
THREAD SERIES: UNIFIED NATIONAL JOINT FINE (UNJF)
•
TEMP RATING: 450.0 FAHRENHEIT NOMINAL DEGF
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
NUT COUNTERBORE DEPTH: 0.100 INCHES MINIMUM NUT IN
•
BASE WIDTH: 0.295 INCHES MINIMUM AND 0.305 INCHES MAXIMUM IN
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
LUBRICATIONDRY FILM LUBRICANT
NUT LENGTH0.482 INCHES MINIMUM AND 0.492 INCHES MAXIMUM IN
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)
TEMP RATING450.0 FAHRENHEIT NOMINAL DEGF
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NUT COUNTERBORE DEPTH0.100 INCHES MINIMUM NUT IN
BASE WIDTH0.295 INCHES MINIMUM AND 0.305 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.190 INCHES IN
SPECIFICATION/STANDARD DATA76301-ST3-445 MANUFACTURERS STANDARD
SUBSTITUTES & CROSS-REFERENCES 7
F49249-3-3XNReference document
Same NSN cross-reference
Reference document — Secondary reference
G18421-2-3Reference document
Same NSN cross-reference
Reference document — Secondary reference
ST3M445C3M2Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
10121281Reference document
Same NSN cross-reference
Reference document — Informative reference only
F49249E3-2XNSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
3929AS1222-C3M2Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy BCN445C3-2?
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 BCN445C3-2?
BCN445C3-2 is a NUT,SELF-LOCKING,GANG CHANNEL.
What parts can replace BCN445C3-2?
There are 7 known substitutes for BCN445C3-2: F49249-3-3XN, G18421-2-3, ST3M445C3M2 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for BCN445C3-2?
BCN445C3-2 is cataloged in the U.S. Government catalog under NSN 5310-00-285-9764. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — BCN445C3-2