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3M917-3-4-2 — STUD,SHOULDERED

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

3M917-3-4-2: STUD,SHOULDERED.

The STUD,SHOULDERED is a the manufacturer industrial component. Key specifications include material: TITANIUM ALLOY UNS R56400, thread_class: 3A NUT THREAD A, thread_length: 0.325 INCHES NOMINAL NUT THREAD IN, overall_length: 1.094 INCHES NOMINAL IN, shoulder_length: 0.064 INCHES MINIMUM AND 0.074 INCHES MAXIMUM IN, style_designator: SHOULDERED. This part is cataloged in the U.S.

Government catalog under NSN 5307-01-439-3813, 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
3M917-3-4-2
NSN: 5307-01-439-3813
FSC: 5307 — Studs
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialTITANIUM ALLOY UNS R56400
thread_class3A NUT THREAD A
thread_length0.325 INCHES NOMINAL NUT THREAD IN
overall_length1.094 INCHES NOMINAL IN
shoulder_length0.064 INCHES MINIMUM AND 0.074 INCHES MAXIMUM IN
style_designatorSHOULDERED
thread_directionRIGHT-HAND STUD THREAD
shoulder_diameter0.357 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN
nominal_thread_size0.190 INCHES NUT THREAD IN
nut_end_shank_length0.575 INCHES NOMINAL IN
stud_end_shank_length0.450 INCHES NOMINAL IN
nut_end_shank_diameter0.188 INCHES MINIMUM AND 0.189 INCHES MAXIMUM IN
NSN5307-01-439-3813
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 3M917-3-4-2 · 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
•
NUT END SHANK DIAMETER: 0.188 INCHES MINIMUM AND 0.189 INCHES MAXIMUM IN
•
THREAD LENGTH: 0.325 INCHES NOMINAL NUT THREAD IN
•
STYLE DESIGNATOR: SHOULDERED
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS4967 ASSN STD SINGLE MATERIAL RESPONSE
•
THREAD DIRECTION: RIGHT-HAND STUD THREAD
TECHNICAL CHARACTERISTICS
NUT END SHANK DIAMETER0.188 INCHES MINIMUM AND 0.189 INCHES MAXIMUM IN
THREAD LENGTH0.325 INCHES NOMINAL NUT THREAD IN
THREAD LENGTH0.325 INCHES NOMINAL STUD THREAD IN
STYLE DESIGNATORSHOULDERED
MATERIAL DOCUMENT AND CLASSIFICATIONAMS4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS4967 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH1.094 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
NOMINAL THREAD SIZE0.190 INCHES NUT THREAD IN
NOMINAL THREAD SIZE0.190 INCHES STUD THREAD IN
OTHER ITEMS IN FSC 5307 — Studs
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5307-00-000-6436 5307-00-001-1578 5307-00-001-1761 5307-00-001-2366 5307-00-001-4491 5307-00-001-4624 5307-00-001-4625
SUBSTITUTES & CROSS-REFERENCES 2
HL146-6-4-2Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
11807-3-4-2Same 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
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FREQUENTLY ASKED QUESTIONS
What is 3M917-3-4-2?
3M917-3-4-2 is a STUD,SHOULDERED.
What parts can replace 3M917-3-4-2?
There are 2 known substitutes for 3M917-3-4-2: HL146-6-4-2, 11807-3-4-2. Substitute compatibility should be verified for your specific system.
What is the NSN for 3M917-3-4-2?
3M917-3-4-2 is cataloged in the U.S. Government catalog under NSN 5307-01-439-3813. This indicates validated use in U.S. government and defense supply chains.
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