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50-534436-5 — SCREW,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

50-534436-5: SCREW,MACHINE.

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include thread_class: 3A A, thread_length: 0.549 INCHES MINIMUM AND 0.620 INCHES MAXIMUM IN, screw_material: STEEL COMP 4130, fastener_length: 0.620 INCHES NOMINAL IN, thread_direction: RIGHT-HAND, internal_drive_style: HIGH-TORQUE. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-016-7870, 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
50-534436-5
NSN: 5305-01-016-7870
FSC: 5305 — Screws
CAGE: 7EK50 — TEXTRON AVIATION INC (USA)
SPECIFICATIONS
thread_class3A A
thread_length0.549 INCHES MINIMUM AND 0.620 INCHES MAXIMUM IN
screw_materialSTEEL COMP 4130
fastener_length0.620 INCHES NOMINAL IN
thread_directionRIGHT-HAND
internal_drive_styleHIGH-TORQUE
nominal_thread_diameter0.250 INCHES IN
thread_quantity_per_inch28
thread_series_designatorUNF
screw_material_document_and_classificationMIL-S-6758,COND E-4 MIL SPEC SINGLE MATERIAL RESPONSE
NSN5305-01-016-7870
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 50-534436-5 · 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
•
FASTENER LENGTH: 0.620 INCHES NOMINAL IN
•
SCREW MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-6758,COND E-4 MIL SPEC SINGLE MATERIAL RESPONSE
•
THREAD LENGTH: 0.549 INCHES MINIMUM AND 0.620 INCHES MAXIMUM IN
•
NOMINAL THREAD DIAMETER: 0.250 INCHES IN
•
THREAD DIRECTION: RIGHT-HAND
•
SCREW MATERIAL: STEEL COMP 4130
•
INTERNAL DRIVE STYLE: HIGH-TORQUE
•
THREAD CLASS: 3A A
TECHNICAL CHARACTERISTICS
FASTENER LENGTH0.620 INCHES NOMINAL IN
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758,COND E-4 MIL SPEC SINGLE MATERIAL RESPONSE
THREAD LENGTH0.549 INCHES MINIMUM AND 0.620 INCHES MAXIMUM IN
NOMINAL THREAD DIAMETER0.250 INCHES IN
THREAD DIRECTIONRIGHT-HAND
SCREW MATERIALSTEEL COMP 4130
INTERNAL DRIVE STYLEHIGH-TORQUE
THREAD CLASS3A A
THREAD QUANTITY PER INCH28
THREAD SERIES DESIGNATORUNF
OTHER ITEMS IN FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-000-0094 5305-00-000-1397 5305-00-000-2625 5305-00-000-3669 5305-00-000-3830 5305-00-000-3831
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 50-534436-5?
50-534436-5 is a SCREW,MACHINE.
What is the NSN for 50-534436-5?
50-534436-5 is cataloged in the U.S. Government catalog under NSN 5305-01-016-7870. This indicates validated use in U.S. government and defense supply chains.
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