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1916-5-6 — STUD,TURNLOCK FASTENER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

1916-5-6: STUD,TURNLOCK FASTENER.

The STUD,TURNLOCK FASTENER is a the manufacturer industrial component. Key specifications include diameter: 0.399 INCHES NOMINAL IN, material: STEEL STUD, drive_type: SLOTTED, grip_length: 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN, extension_length: 0.460 INCHES NOMINAL IN, stud_head_height: 0.040 INCHES MINIMUM AND 0.045 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5307-00-019-1656, 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
1916-5-6
NSN: 5307-00-019-1656
NIINs: 000191656, 010443136
FSC: 5307 — Studs
CAGE: 7X677 — GENERAL MOTORS LLC DBA GENERAL MOTORS LLC (USA)
SPECIFICATIONS
diameter0.399 INCHES NOMINAL IN
materialSTEEL STUD
drive_typeSLOTTED
grip_length0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
extension_length0.460 INCHES NOMINAL IN
stud_head_height0.040 INCHES MINIMUM AND 0.045 INCHES MAXIMUM IN
surface_treatmentCADMIUM STUD
turnlock_stud_head_styleFLAT FILLISTER
stud_shank_major_diameter0.3110 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN
turnlock_stud_shank_styleSTUD SHANK
material_document_and_classificationAMS6322 ASSN STD SINGLE MATERIAL RESPONSE STUD
stud_thread_size_and_series/type_designator0.190-32 UNF
NSN5307-00-019-1656
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 1916-5-6 · 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: 0.750 INCHES MINIMUM NUT THREAD IN
•
THREAD PITCH DIAMETERS: +0.3930 TO 0.3950 INCHES STUD THREAD IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE
•
THREAD DIRECTION: RIGHT-HAND STUD THREAD
•
NOMINAL THREAD SIZE: 0.438 INCHES NUT THREAD IN
TECHNICAL CHARACTERISTICS
THREAD LENGTH0.750 INCHES MINIMUM NUT THREAD IN
THREAD LENGTH0.580 INCHES MINIMUM STUD THREAD IN
THREAD PITCH DIAMETERS+0.3930 TO 0.3950 INCHES STUD THREAD IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH1.938 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
NOMINAL THREAD SIZE0.438 INCHES NUT THREAD IN
NOMINAL THREAD SIZE0.438 INCHES STUD THREAD IN
DEPARTURE FROM CITED DOCUMENTAS MODIFIED BY NUT END THREAD CLASS AND BY STUD END THREAD PITCH DIAMETERS
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1916-5-6?
1916-5-6 is a STUD,TURNLOCK FASTENER.
What is the NSN for 1916-5-6?
1916-5-6 is cataloged in the U.S. Government catalog under NSN 5307-00-019-1656. This indicates validated use in U.S. government and defense supply chains.
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