PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 7416-1257-200
7416-1257-200 ✓ 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,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: FLAT CHAMFER, head_height: 0.178 INCHES NOMINAL IN, thread_class: 2A A, head_diameter: 0.625 INCHES NOMINAL IN, thread_length: 0.500 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-211-0675, 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
7416-1257-200
NSN: 5305-01-211-0675
FSC: 5305
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleFLAT CHAMFER
head_height0.178 INCHES NOMINAL IN
thread_class2A A
head_diameter0.625 INCHES NOMINAL IN
thread_length0.500 INCHES NOMINAL IN
shoulder_shapeROUND FIRST SHOULDER
fastener_length0.697 INCHES NOMINAL IN
shoulder_length0.194 INCHES MINIMUM AND 0.200 INCHES MAXIMUM FIRST SHOULDER IN
thread_directionRIGHT-HAND
shoulder_diameter0.375 INCHES NOMINAL FIRST SHOULDER IN
internal_drive_styleSLOT
NSN5305-01-211-0675
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 7416-1257-200 · 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
•
MATERIAL: STEEL OVERALL
•
THREAD QUANTITY PER INCH: 18
•
FASTENER LENGTH: 0.697 INCHES NOMINAL IN
•
SHOULDER SHAPE: ROUND FIRST SHOULDER
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
•
HEAD HEIGHT: 0.178 INCHES NOMINAL IN
•
HEAD DIAMETER: 0.625 INCHES NOMINAL IN
•
NOMINAL THREAD DIAMETER: 0.312 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL OVERALL
THREAD QUANTITY PER INCH18
FASTENER LENGTH0.697 INCHES NOMINAL IN
SHOULDER SHAPEROUND FIRST SHOULDER
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
HEAD HEIGHT0.178 INCHES NOMINAL IN
HEAD DIAMETER0.625 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER0.312 INCHES IN
INTERNAL DRIVE STYLESLOT
HEAD STYLEFLAT CHAMFER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
LS-3Interchangeable
interchangeable cross-reference
interchangeable
LS2Interchangeable
interchangeable cross-reference
interchangeable
ASTM-D-975Interchangeable
interchangeable cross-reference
interchangeable
LS3000Interchangeable
interchangeable cross-reference
interchangeable
LS3000BInterchangeable
interchangeable cross-reference
interchangeable
LS-IIInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 7416-1257-200?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 7416-1257-200?
7416-1257-200 is a SCREW,SHOULDER.
What parts can replace 7416-1257-200?
There are 9 known substitutes for 7416-1257-200: LS-3, LS2, ASTM-D-975 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7416-1257-200?
7416-1257-200 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-211-0675. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 7416-1257-200

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026