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0121797 — SCREW,CAP,HEXAGON HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

0121797: SCREW,CAP,HEXAGON HEAD.

The SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include head_style: HEXAGON, head_height: 0.385 MILLIMETERS MINIMUM AND 0.415 MILLIMETERS MAXIMUM MM, thread_length: 44.50 MILLIMETERS MINIMUM AND 45.50 MILLIMETERS MAXIMUM MM, fastener_length: 44.50 MILLIMETERS MINIMUM AND 45.50 MILLIMETERS MAXIMUM MM, thread_direction: RIGHT-HAND, width_between_flats: 9.78 MILLIMETERS MINIMUM AND 10.00 MILLIMETERS MAXIMUM MM. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-617-2813, 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
0121797
NSN: 5305-01-617-2813
FSC: 5305 — Screws
CAGE: 0Y3H3 — FASTENAL COMPANY DBA FASTENAL CO (USA)
SPECIFICATIONS
head_styleHEXAGON
head_height0.385 MILLIMETERS MINIMUM AND 0.415 MILLIMETERS MAXIMUM MM
thread_length44.50 MILLIMETERS MINIMUM AND 45.50 MILLIMETERS MAXIMUM MM
fastener_length44.50 MILLIMETERS MINIMUM AND 45.50 MILLIMETERS MAXIMUM MM
thread_directionRIGHT-HAND
width_between_flats9.78 MILLIMETERS MINIMUM AND 10.00 MILLIMETERS MAXIMUM MM
end_item_identification3930-01-599-9978
nominal_thread_diameter6.0 MILLIMETERS MM
thread_series_designatorM
thread_pitch_in_millimeters1.0
NSN5305-01-617-2813
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 0121797 · 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: 0.385 MILLIMETERS MINIMUM AND 0.415 MILLIMETERS MAXIMUM MM
•
FASTENER LENGTH: 44.50 MILLIMETERS MINIMUM AND 45.50 MILLIMETERS MAXIMUM MM
•
THREAD PITCH IN MILLIMETERS: 1.0
•
THREAD LENGTH: 44.50 MILLIMETERS MINIMUM AND 45.50 MILLIMETERS MAXIMUM MM
•
NOMINAL THREAD DIAMETER: 6.0 MILLIMETERS MM
•
HEAD STYLE: HEXAGON
•
THREAD DIRECTION: RIGHT-HAND
•
WIDTH BETWEEN FLATS: 9.78 MILLIMETERS MINIMUM AND 10.00 MILLIMETERS MAXIMUM MM
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.385 MILLIMETERS MINIMUM AND 0.415 MILLIMETERS MAXIMUM MM
FASTENER LENGTH44.50 MILLIMETERS MINIMUM AND 45.50 MILLIMETERS MAXIMUM MM
THREAD PITCH IN MILLIMETERS1.0
THREAD LENGTH44.50 MILLIMETERS MINIMUM AND 45.50 MILLIMETERS MAXIMUM MM
NOMINAL THREAD DIAMETER6.0 MILLIMETERS MM
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
WIDTH BETWEEN FLATS9.78 MILLIMETERS MINIMUM AND 10.00 MILLIMETERS MAXIMUM MM
END ITEM IDENTIFICATION3930-01-599-9978
THREAD SERIES DESIGNATORM
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 1
CC-0004510Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 0121797?
0121797 is a SCREW,CAP,HEXAGON HEAD.
What parts can replace 0121797?
There is 1 known substitute for 0121797: CC-0004510. Substitute compatibility should be verified for your specific system.
What is the NSN for 0121797?
0121797 is cataloged in the U.S. Government catalog under NSN 5305-01-617-2813. This indicates validated use in U.S. government and defense supply chains.
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