PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 1124190
1124190 ✓ 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,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include color: BLACK OVERALL, material: STEEL OVERALL, head_style: HEXAGON, surface_treatment: OXIDE OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-660-0857, 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
1124190
NSN: 5305-01-660-0857
FSC: 5305
CAGE: 0Y3H3 — FASTENAL COMPANY DBA FASTENAL CO (USA)
SPECIFICATIONS
colorBLACK OVERALL
materialSTEEL OVERALL
head_styleHEXAGON
special_featuresBLACK OXIDE 18-8 STAINLESS STEEL HEX DRIVE FLAT HEAD SCREW, 8-32 THREAD SIZE,5/8 LONG. USED TO ATTACH SCOPE RAIL TO RECIEVER OF MK15 MOD 1 SNIPER, RIFLE.
surface_treatmentOXIDE OVERALL
NSN5305-01-660-0857
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 1124190 · 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 STYLE: HEXAGON
•
SURFACE TREATMENT: OXIDE OVERALL
•
MATERIAL: STEEL OVERALL
•
COLOR: BLACK OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
HEAD STYLEHEXAGON
SPECIAL FEATURESBLACK OXIDE 18-8 STAINLESS STEEL HEX DRIVE FLAT HEAD SCREW, 8-32 THREAD SIZE,5/8 LONG. USED TO ATTACH SCOPE RAIL TO RECIEVER OF MK15 MOD 1 SNIPER, RIFLE.
SURFACE TREATMENTOXIDE OVERALL
MATERIALSTEEL OVERALL
COLORBLACK OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
5330PL0788791Interchangeable
interchangeable cross-reference
interchangeable
20831-7Interchangeable
interchangeable cross-reference
interchangeable
60036Interchangeable
interchangeable cross-reference
interchangeable
8442122-1Interchangeable
interchangeable cross-reference
interchangeable
255-429AInterchangeable
interchangeable cross-reference
interchangeable
30636Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 1124190?
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 1124190?
1124190 is a SCREW,CAP,SOCKET HEAD.
What parts can replace 1124190?
There are 10 known substitutes for 1124190: 5330PL0788791, 20831-7, 60036 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1124190?
1124190 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-660-0857. 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 — 1124190

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