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01146979 — SCREW,CAP,SOCKET HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

01146979: SCREW,CAP,SOCKET HEAD.

The SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_height: 6.00 MILLIMETERS MAXIMUM MM, head_diameter: 10.22 MILLIMETERS NOMINAL MM, thread_length: 64.40 MILLIMETERS NOMINAL MM, head_inside_diameter: 5.72 MILLIMETERS MAXIMUM MM, nominal_thread_diameter: 6.0 MILLIMETERS MM. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-668-3231, 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
01146979
NSN: 5305-01-668-3231
FSC: 5305 — Screws
CAGE: 12361 — GROVE U.S. LLC DBA GROVE US LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_height6.00 MILLIMETERS MAXIMUM MM
head_diameter10.22 MILLIMETERS NOMINAL MM
thread_length64.40 MILLIMETERS NOMINAL MM
head_inside_diameter5.72 MILLIMETERS MAXIMUM MM
nominal_thread_diameter6.0 MILLIMETERS MM
thread_pitch_in_millimeters1.0
part_name_assigned_by_controlling_agencySCREW, CAP, SOCKET HEAD
NSN5305-01-668-3231
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 01146979 · 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 INSIDE DIAMETER: 5.72 MILLIMETERS MAXIMUM MM
•
HEAD HEIGHT: 6.00 MILLIMETERS MAXIMUM MM
•
THREAD PITCH IN MILLIMETERS: 1.0
•
THREAD LENGTH: 64.40 MILLIMETERS NOMINAL MM
•
NOMINAL THREAD DIAMETER: 6.0 MILLIMETERS MM
•
MATERIAL: STEEL OVERALL
•
HEAD DIAMETER: 10.22 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
HEAD INSIDE DIAMETER5.72 MILLIMETERS MAXIMUM MM
HEAD HEIGHT6.00 MILLIMETERS MAXIMUM MM
THREAD PITCH IN MILLIMETERS1.0
THREAD LENGTH64.40 MILLIMETERS NOMINAL MM
NOMINAL THREAD DIAMETER6.0 MILLIMETERS MM
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW, CAP, SOCKET HEAD
MATERIALSTEEL OVERALL
HEAD DIAMETER10.22 MILLIMETERS NOMINAL MM
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
MS2550065A20000Same 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 01146979?
01146979 is a SCREW,CAP,SOCKET HEAD.
What parts can replace 01146979?
There is 1 known substitute for 01146979: MS2550065A20000. Substitute compatibility should be verified for your specific system.
What is the NSN for 01146979?
01146979 is cataloged in the U.S. Government catalog under NSN 5305-01-668-3231. This indicates validated use in U.S. government and defense supply chains.
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