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2121 4762-380 — SCREW,CAP,SOCKET HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

2121 4762-380: SCREW,CAP,SOCKET HEAD.

The SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include material: STEEL PROPERTY CLASS 10.9 OVERALL, head_style: FLAT CHAMFER, head_height: 5.7 MILLIMETERS MINIMUM AND 6.0 MILLIMETERS MAXIMUM MM, head_diameter: 9.78 MILLIMETERS MINIMUM AND 10.00 MILLIMETERS MAXIMUM MM, thread_length: 24.0 MILLIMETERS MINIMUM AND 29.0 MILLIMETERS MAXIMUM MM, fastener_length: 49.5 MILLIMETERS MINIMUM AND 50.5 MILLIMETERS MAXIMUM MM. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-736-2610, 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
2121 4762-380
NSN: 5305-01-736-2610
FSC: 5305 — Screws
CAGE: AC90N — BAE SYSTEMS HAGGLUNDS AKTIEBOLAG (SWE)
SPECIFICATIONS
materialSTEEL PROPERTY CLASS 10.9 OVERALL
head_styleFLAT CHAMFER
head_height5.7 MILLIMETERS MINIMUM AND 6.0 MILLIMETERS MAXIMUM MM
head_diameter9.78 MILLIMETERS MINIMUM AND 10.00 MILLIMETERS MAXIMUM MM
thread_length24.0 MILLIMETERS MINIMUM AND 29.0 MILLIMETERS MAXIMUM MM
fastener_length49.5 MILLIMETERS MINIMUM AND 50.5 MILLIMETERS MAXIMUM MM
thread_directionRIGHT-HAND
surface_treatmentZINC NICKEL OVERALL
width_across_flats5.02 MILLIMETERS MINIMUM AND 5.14 MILLIMETERS MAXIMUM MM
internal_drive_styleHEXAGON
end_item_identification2350-017079150
nominal_thread_diameter6.0 MILLIMETERS MM
NSN5305-01-736-2610
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 2121 4762-380 · 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
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WIDTH ACROSS FLATS: 5.02 MILLIMETERS MINIMUM AND 5.14 MILLIMETERS MAXIMUM MM
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HEAD HEIGHT: 5.7 MILLIMETERS MINIMUM AND 6.0 MILLIMETERS MAXIMUM MM
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FASTENER LENGTH: 49.5 MILLIMETERS MINIMUM AND 50.5 MILLIMETERS MAXIMUM MM
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SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: IS04042 INTERNATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL
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THREAD PITCH IN MILLIMETERS: 1.0
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THREAD LENGTH: 24.0 MILLIMETERS MINIMUM AND 29.0 MILLIMETERS MAXIMUM MM
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MATERIAL DOCUMENT AND CLASSIFICATION: ISO 898-1 INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL
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NOMINAL THREAD DIAMETER: 6.0 MILLIMETERS MM
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS5.02 MILLIMETERS MINIMUM AND 5.14 MILLIMETERS MAXIMUM MM
HEAD HEIGHT5.7 MILLIMETERS MINIMUM AND 6.0 MILLIMETERS MAXIMUM MM
FASTENER LENGTH49.5 MILLIMETERS MINIMUM AND 50.5 MILLIMETERS MAXIMUM MM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONIS04042 INTERNATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD PITCH IN MILLIMETERS1.0
THREAD LENGTH24.0 MILLIMETERS MINIMUM AND 29.0 MILLIMETERS MAXIMUM MM
MATERIAL DOCUMENT AND CLASSIFICATIONISO 898-1 INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER6.0 MILLIMETERS MM
HEAD STYLEFLAT CHAMFER
THREAD DIRECTIONRIGHT-HAND
SUBSTITUTES & CROSS-REFERENCES 1
ISO 4762Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
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 2121 4762-380?
2121 4762-380 is a SCREW,CAP,SOCKET HEAD.
What parts can replace 2121 4762-380?
There is 1 known substitute for 2121 4762-380: ISO 4762. Substitute compatibility should be verified for your specific system.
What is the NSN for 2121 4762-380?
2121 4762-380 is cataloged in the U.S. Government catalog under NSN 5305-01-736-2610. This indicates validated use in U.S. government and defense supply chains.
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