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B1831DH060025N — SCREW,CAP,SOCKET HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

B1831DH060025N: SCREW,CAP,SOCKET HEAD.

The SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, head_style: FLAT CHAMFER, head_height: 5.6 MILLIMETERS MINIMUM AND 6.0 MILLIMETERS MAXIMUM MM, head_diameter: 9.7 MILLIMETERS MINIMUM AND 10.0 MILLIMETERS MAXIMUM MM, thread_length: 24.0 MILLIMETERS NOMINAL MM, fastener_length: 25.0 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-503-8430, 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
B1831DH060025N
NSN: 5305-01-503-8430
FSC: 5305 — Screws
CAGE: 80204 — AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED DBA AMERICAN NATIONAL STANDARDS INSTITUTE (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
head_styleFLAT CHAMFER
head_height5.6 MILLIMETERS MINIMUM AND 6.0 MILLIMETERS MAXIMUM MM
head_diameter9.7 MILLIMETERS MINIMUM AND 10.0 MILLIMETERS MAXIMUM MM
thread_length24.0 MILLIMETERS NOMINAL MM
fastener_length25.0 MILLIMETERS NOMINAL MM
thread_directionRIGHT-HAND
width_across_flats5.0 MILLIMETERS NOMINAL MM
internal_drive_styleHEXAGON
end_item_identificationINTERIM ARMORED VEHICLE (IAV), CONTRACTOR LOGISTICS SUPPORT (CLS)
nominal_thread_diameter6.0 MILLIMETERS MM
thread_series_designatorM
NSN5305-01-503-8430
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: B1831DH060025N · 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
•
WIDTH ACROSS FLATS: 5.0 MILLIMETERS NOMINAL MM
•
HEAD HEIGHT: 5.6 MILLIMETERS MINIMUM AND 6.0 MILLIMETERS MAXIMUM MM
•
EXTERNAL THREAD TOLERANCE CLASS: 4G6G
•
FASTENER LENGTH: 25.0 MILLIMETERS NOMINAL MM
•
THREAD PITCH IN MILLIMETERS: 1.0
•
THREAD LENGTH: 24.0 MILLIMETERS NOMINAL MM
•
NOMINAL THREAD DIAMETER: 6.0 MILLIMETERS MM
•
HEAD STYLE: FLAT CHAMFER
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS5.0 MILLIMETERS NOMINAL MM
HEAD HEIGHT5.6 MILLIMETERS MINIMUM AND 6.0 MILLIMETERS MAXIMUM MM
EXTERNAL THREAD TOLERANCE CLASS4G6G
FASTENER LENGTH25.0 MILLIMETERS NOMINAL MM
THREAD PITCH IN MILLIMETERS1.0
THREAD LENGTH24.0 MILLIMETERS NOMINAL MM
NOMINAL THREAD DIAMETER6.0 MILLIMETERS MM
HEAD STYLEFLAT CHAMFER
THREAD DIRECTIONRIGHT-HAND
INTERNAL DRIVE STYLEHEXAGON
SUBSTITUTES & CROSS-REFERENCES 1
B18.3.1MReference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is B1831DH060025N?
B1831DH060025N is a SCREW,CAP,SOCKET HEAD.
What parts can replace B1831DH060025N?
There is 1 known substitute for B1831DH060025N: B18.3.1M. Substitute compatibility should be verified for your specific system.
What is the NSN for B1831DH060025N?
B1831DH060025N is cataloged in the U.S. Government catalog under NSN 5305-01-503-8430. This indicates validated use in U.S. government and defense supply chains.
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