PartsTable
Technical Data Sheet
Download PDF

1CM830 — SCREW,CAP,HEXAGON HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

1CM830: SCREW,CAP,HEXAGON HEAD.

The SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include material: STEEL PROPERTY CLASS 8.8 OVERALL, head_style: HEXAGON, head_height: 5.5 MILLIMETERS NOMINAL MM, thread_length: 22.0 MILLIMETERS MINIMUM AND 30.0 MILLIMETERS MAXIMUM MM, fastener_length: 30.0 MILLIMETERS NOMINAL MM, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-259-9516, 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
1CM830
NSN: 5305-01-259-9516
FSC: 5305 — Screws
CAGE: 89749 — CLARK MATERIAL HANDLING COMPANY (USA)
SPECIFICATIONS
materialSTEEL PROPERTY CLASS 8.8 OVERALL
head_styleHEXAGON
head_height5.5 MILLIMETERS NOMINAL MM
thread_length22.0 MILLIMETERS MINIMUM AND 30.0 MILLIMETERS MAXIMUM MM
fastener_length30.0 MILLIMETERS NOMINAL MM
thread_directionRIGHT-HAND
width_between_flats13.0 MILLIMETERS NOMINAL MM
nominal_thread_diameter8.0 MILLIMETERS MM
thread_series_designatorM
thread_pitch_in_millimeters1.25
external_thread_tolerance_class6G G
NSN5305-01-259-9516
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 1CM830 · 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: 5.5 MILLIMETERS NOMINAL MM
•
EXTERNAL THREAD TOLERANCE CLASS: 6G G
•
FASTENER LENGTH: 30.0 MILLIMETERS NOMINAL MM
•
THREAD PITCH IN MILLIMETERS: 1.25
•
THREAD LENGTH: 22.0 MILLIMETERS MINIMUM AND 30.0 MILLIMETERS MAXIMUM MM
•
NOMINAL THREAD DIAMETER: 8.0 MILLIMETERS MM
•
HEAD STYLE: HEXAGON
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
HEAD HEIGHT5.5 MILLIMETERS NOMINAL MM
EXTERNAL THREAD TOLERANCE CLASS6G G
FASTENER LENGTH30.0 MILLIMETERS NOMINAL MM
THREAD PITCH IN MILLIMETERS1.25
THREAD LENGTH22.0 MILLIMETERS MINIMUM AND 30.0 MILLIMETERS MAXIMUM MM
NOMINAL THREAD DIAMETER8.0 MILLIMETERS MM
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
WIDTH BETWEEN FLATS13.0 MILLIMETERS NOMINAL MM
MATERIALSTEEL PROPERTY CLASS 8.8 OVERALL
SUBSTITUTES & CROSS-REFERENCES 3
0636010066Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
XM32039Reference document
Same NSN cross-reference
Reference document — Secondary reference
DIN933M8X30-STL8.8Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 1CM830?
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 1CM830?
1CM830 is a SCREW,CAP,HEXAGON HEAD.
What parts can replace 1CM830?
There are 3 known substitutes for 1CM830: 0636010066, XM32039, DIN933M8X30-STL8.8. Substitute compatibility should be verified for your specific system.
What is the NSN for 1CM830?
1CM830 is cataloged in the U.S. Government catalog under NSN 5305-01-259-9516. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 1CM830