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390000 — PISTON,LINEAR ACTUATING CYLINDER

✓ Government record, cited
Thule · BOLT SCREW
PRODUCT OVERVIEW

390000: PISTON,LINEAR ACTUATING CYLINDER.

Heavy-duty aluminum load bars with a unique tri-slot design for fitting of multiple accessories. 2-pack. Key specifications include material: STEEL COMP 8630 OR STEEL COMP 8740 OR STEEL COMP 4130, thread_class: 3A NUT THREAD A, thread_length: 0.370 INCHES MINIMUM STUD THREAD IN, overall_length: 1.418 INCHES NOMINAL IN, shank_diameter: 0.312 INCHES MINIMUM IN, hardness_rating: 28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM.

This part is cataloged in the U.S. Government catalog under NSN 5307-00-145-0522, 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
390000
NSN: 5307-00-145-0522
NIINs: 001450522, 003061131, 011078982, 011323151, 011669342, 012512722, 013577138
FSC: 5307 — Studs
CAGE: 06848 — HONEYWELL INTERNATIONAL INC DIV AEROSPACE-SOUTH BEND (BENDIX DR) (USA)
SPECIFICATIONS
materialSTEEL COMP 8630 OR STEEL COMP 8740 OR STEEL COMP 4130
thread_class3A NUT THREAD A
thread_length0.370 INCHES MINIMUM STUD THREAD IN
overall_length1.418 INCHES NOMINAL IN
shank_diameter0.312 INCHES MINIMUM IN
hardness_rating28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
special_featuresGROOVED SURFACE
style_designatorSTEPPED
thread_directionRIGHT-HAND STUD THREAD
surface_treatmentCADMIUM OVERALL
nominal_thread_size0.375 INCHES STUD THREAD IN
thread_pitch_diameters+0.3405 TO 0.3421 INCHES STUD THREAD IN
NSN5307-00-145-0522
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 390000 · Thule ⚠ 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
•
SHANK DIAMETER: 0.312 INCHES MINIMUM IN
•
THREAD LENGTH: 0.438 INCHES NOMINAL NUT THREAD IN
•
HARDNESS RATING: 28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
•
STYLE DESIGNATOR: STEPPED
•
THREAD PITCH DIAMETERS: +0.3405 TO 0.3421 INCHES STUD THREAD IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 6280 ASSN STD 1ST MATERIAL RESPONSE OR AMS 6322 ASSN STD 2ND MATERIAL RESPONSE OR AMS 6324 ASSN STD 2ND MATERIAL RESPONSE OR AMS 6370 ASSN STD 3RD MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.312 INCHES MINIMUM IN
THREAD LENGTH0.438 INCHES NOMINAL NUT THREAD IN
THREAD LENGTH0.370 INCHES MINIMUM STUD THREAD IN
HARDNESS RATING28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
STYLE DESIGNATORSTEPPED
THREAD PITCH DIAMETERS+0.3405 TO 0.3421 INCHES STUD THREAD IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6280 ASSN STD 1ST MATERIAL RESPONSE OR AMS 6322 ASSN STD 2ND MATERIAL RESPONSE OR AMS 6324 ASSN STD 2ND MATERIAL RESPONSE OR AMS 6370 ASSN STD 3RD MATERIAL RESPONSE
OVERALL LENGTH1.418 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 390000?
390000 is a PISTON,LINEAR ACTUATING CYLINDER manufactured by Thule.
What is the NSN for 390000?
390000 is cataloged in the U.S. Government catalog under NSN 5307-00-145-0522. This indicates validated use in U.S. government and defense supply chains.
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