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Technical Data Sheet
PartsTable / COMPONENT / 57460-709
57460-709 ✓ Verified by PartsTable
— · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: ROUND, head_height: 0.124 INCHES MINIMUM AND 0.136 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.334 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN, thread_length: 0.375 INCHES MAXIMUM IN, screw_material: STEEL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-141-5152, 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
57460-709
NSN: 5305-00-141-5152
FSC: 5305
CAGE: 49671 — LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN DIV LOCKHEED MARTIN (USA)
SPECIFICATIONS
head_styleROUND
head_height0.124 INCHES MINIMUM AND 0.136 INCHES MAXIMUM IN
thread_class2A A
head_diameter0.334 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN
thread_length0.375 INCHES MAXIMUM IN
screw_materialSTEEL
fastener_length0.375 INCHES NOMINAL IN
thread_directionRIGHT-HAND
internal_drive_styleCROSS RECESS TYPE 1
nominal_thread_diameter0.190 INCHES IN
screw_surface_treatmentCHROMIUM
thread_quantity_per_inch32
NSN5305-00-141-5152
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 57460-709 · 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 DIRECTION: RIGHT-HAND
•
INTERNAL DRIVE STYLE: CROSS RECESS TYPE 1
•
NOMINAL THREAD DIAMETER: 0.190 INCHES IN
•
SCREW SURFACE TREATMENT: CHROMIUM
•
HEAD DIAMETER: 0.334 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN
•
THREAD QUANTITY PER INCH: 32
•
HEAD HEIGHT: 0.124 INCHES MINIMUM AND 0.136 INCHES MAXIMUM IN
•
FASTENER LENGTH: 0.375 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
THREAD DIRECTIONRIGHT-HAND
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
NOMINAL THREAD DIAMETER0.190 INCHES IN
SCREW SURFACE TREATMENTCHROMIUM
HEAD DIAMETER0.334 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN
THREAD QUANTITY PER INCH32
HEAD HEIGHT0.124 INCHES MINIMUM AND 0.136 INCHES MAXIMUM IN
FASTENER LENGTH0.375 INCHES NOMINAL IN
HEAD STYLEROUND
THREAD LENGTH0.375 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
50168Interchangeable
interchangeable cross-reference
interchangeable
250-1-1-4Interchangeable
interchangeable cross-reference
interchangeable
250-1 1/4Interchangeable
interchangeable cross-reference
interchangeable
35-15856ZInterchangeable
interchangeable cross-reference
interchangeable
66A73F13Interchangeable
interchangeable cross-reference
interchangeable
50168-12Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 57460-709?
57460-709 is a SCREW,MACHINE.
What parts can replace 57460-709?
There are 6 known substitutes for 57460-709: 50168, 250-1-1-4, 250-1 1/4 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 57460-709?
57460-709 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-141-5152. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026