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390393 — SHELF,ELECTRICAL EQUIPMENT

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

390393: SHELF,ELECTRICAL EQUIPMENT.

The SHELF,ELECTRICAL EQUIPMENT is a the manufacturer industrial component. Key specifications include material: STEEL, thread_class: 2A NUT THREAD A, thread_length: 0.430 INCHES MAXIMUM STUD THREAD IN, overall_length: 1.290 INCHES NOMINAL IN, thread_direction: RIGHT-HAND NUT THREAD, surface_treatment: CADMIUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5307-00-206-7431, 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
390393
NSN: 5307-00-206-7431
NIINs: 002067431, 016280382
FSC: 5307 — Studs
CAGE: 81205 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialSTEEL
thread_class2A NUT THREAD A
thread_length0.430 INCHES MAXIMUM STUD THREAD IN
overall_length1.290 INCHES NOMINAL IN
thread_directionRIGHT-HAND NUT THREAD
surface_treatmentCADMIUM OVERALL
nominal_thread_size0.375 INCHES NUT THREAD IN
thread_pitch_diameters+0.3364 TO 0.3378 INCHES STUD THREAD IN
thread_quantity_per_inch24 NUT THREAD
thread_series_designatorUNF NUT THREAD
part_name_assigned_by_controlling_agencyNAVY SPECIAL PROJECT
NSN5307-00-206-7431
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 390393 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
THREAD LENGTH: 0.640 INCHES MINIMUM NUT THREAD IN
•
THREAD PITCH DIAMETERS: +0.3364 TO 0.3378 INCHES STUD THREAD IN
•
THREAD DIRECTION: RIGHT-HAND STUD THREAD
•
NOMINAL THREAD SIZE: 0.375 INCHES STUD THREAD IN
TECHNICAL CHARACTERISTICS
THREAD LENGTH0.640 INCHES MINIMUM NUT THREAD IN
THREAD LENGTH0.430 INCHES MAXIMUM STUD THREAD IN
THREAD PITCH DIAMETERS+0.3364 TO 0.3378 INCHES STUD THREAD IN
OVERALL LENGTH1.290 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
NOMINAL THREAD SIZE0.375 INCHES STUD THREAD IN
NOMINAL THREAD SIZE0.375 INCHES NUT THREAD IN
SURFACE TREATMENTCADMIUM OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 390393?
390393 is a SHELF,ELECTRICAL EQUIPMENT.
What is the NSN for 390393?
390393 is cataloged in the U.S. Government catalog under NSN 5307-00-206-7431. This indicates validated use in U.S. government and defense supply chains.
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