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717124419405 — SCREW,SHOULDER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

717124419405: SCREW,SHOULDER.

The SCREW,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 OVERALL, head_style: FLAT CHAMFER, head_height: 0.125 INCHES NOMINAL IN, thread_class: 2A A, chamfer_angle: 45.0 DEGREES NOMINAL, head_diameter: 0.518 INCHES MINIMUM AND 0.523 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-124-4336, 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
717124419405
NSN: 5305-01-124-4336
FSC: 5305 — Screws
CAGE: 0000V — NCB HUNGARY (HONVEDSEGI EGYSEGES TERMEKKOD) (HUN)
SPECIFICATIONS
materialSTEEL COMP 4130 OVERALL
head_styleFLAT CHAMFER
head_height0.125 INCHES NOMINAL IN
thread_class2A A
chamfer_angle45.0 DEGREES NOMINAL
head_diameter0.518 INCHES MINIMUM AND 0.523 INCHES MAXIMUM IN
thread_length0.100 INCHES NOMINAL IN
shoulder_shapeROUND FIRST SHOULDER
hardness_rating32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OVERALL
shoulder_length0.285 INCHES MINIMUM AND 0.288 INCHES MAXIMUM FIRST SHOULDER IN
thread_directionRIGHT-HAND
shoulder_diameter0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM FIRST SHOULDER IN
NSN5305-01-124-4336
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 717124419405 · 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
•
HEAD HEIGHT: 0.125 INCHES NOMINAL IN
•
SHOULDER LENGTH: 0.285 INCHES MINIMUM AND 0.288 INCHES MAXIMUM FIRST SHOULDER IN
•
SHOULDER DIAMETER: 0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM FIRST SHOULDER IN
•
THREAD LENGTH: 0.100 INCHES NOMINAL IN
•
SHOULDER SHAPE: ROUND FIRST SHOULDER
•
HARDNESS RATING: 32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI 4130 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL THREAD DIAMETER: 0.250 INCHES IN
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.125 INCHES NOMINAL IN
SHOULDER LENGTH0.285 INCHES MINIMUM AND 0.288 INCHES MAXIMUM FIRST SHOULDER IN
SHOULDER DIAMETER0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM FIRST SHOULDER IN
THREAD LENGTH0.100 INCHES NOMINAL IN
SHOULDER SHAPEROUND FIRST SHOULDER
HARDNESS RATING32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 4130 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER0.250 INCHES IN
HEAD STYLEFLAT CHAMFER
THREAD DIRECTIONRIGHT-HAND
OTHER ITEMS IN FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-001-5016 5305-00-001-9160 5305-00-001-9629 5305-00-001-9742 5305-00-001-9768 5305-00-003-4306 5305-00-003-6694 5305-00-003-6753
SUBSTITUTES & CROSS-REFERENCES 2
3269454Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5305PL0915936Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 717124419405?
717124419405 is a SCREW,SHOULDER.
What parts can replace 717124419405?
There are 2 known substitutes for 717124419405: 3269454, 5305PL0915936. Substitute compatibility should be verified for your specific system.
What is the NSN for 717124419405?
717124419405 is cataloged in the U.S. Government catalog under NSN 5305-01-124-4336. This indicates validated use in U.S. government and defense supply chains.
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