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AS02-0953 — SCREW,CAP,SOCKET HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

AS02-0953: SCREW,CAP,SOCKET HEAD.

The SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include material: STEEL PROPERTY CLASS 12.9 OVERALL, head_style: FLAT CHAMFER, head_height: 5.85 MILLIMETERS MINIMUM AND 6.00 MILLIMETERS MAXIMUM MM, head_diameter: 9.74 MILLIMETERS MINIMUM AND 10.00 MILLIMETERS MAXIMUM MM, thread_length: 13.70 MILLIMETERS MINIMUM AND 16.30 MILLIMETERS MAXIMUM MM, fastener_length: 15.70 MILLIMETERS MINIMUM AND 16.30 MILLIMETERS MAXIMUM MM. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-433-9177, 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
AS02-0953
NSN: 5305-01-433-9177
FSC: 5305 — Screws
CAGE: A01PJ
SPECIFICATIONS
materialSTEEL PROPERTY CLASS 12.9 OVERALL
head_styleFLAT CHAMFER
head_height5.85 MILLIMETERS MINIMUM AND 6.00 MILLIMETERS MAXIMUM MM
head_diameter9.74 MILLIMETERS MINIMUM AND 10.00 MILLIMETERS MAXIMUM MM
thread_length13.70 MILLIMETERS MINIMUM AND 16.30 MILLIMETERS MAXIMUM MM
fastener_length15.70 MILLIMETERS MINIMUM AND 16.30 MILLIMETERS MAXIMUM MM
hardness_rating38.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM OVERALL
thread_directionRIGHT-HAND
surface_treatmentZINC AND CHROMATE OVERALL
width_across_flats5.020 MILLIMETERS MINIMUM AND 5.084 MILLIMETERS MAXIMUM MM
internal_drive_styleHEXAGON
end_item_identificationMRAP RG-33
NSN5305-01-433-9177
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: AS02-0953 · 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: 5.020 MILLIMETERS MINIMUM AND 5.084 MILLIMETERS MAXIMUM MM
•
HEAD HEIGHT: 5.85 MILLIMETERS MINIMUM AND 6.00 MILLIMETERS MAXIMUM MM
•
EXTERNAL THREAD TOLERANCE CLASS: 4G6G
•
FASTENER LENGTH: 15.70 MILLIMETERS MINIMUM AND 16.30 MILLIMETERS MAXIMUM MM
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: ASTM B633,TYPE 2,CLASS 3 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
•
THREAD PITCH IN MILLIMETERS: 1.0
•
THREAD LENGTH: 13.70 MILLIMETERS MINIMUM AND 16.30 MILLIMETERS MAXIMUM MM
•
HARDNESS RATING: 38.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM OVERALL
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS5.020 MILLIMETERS MINIMUM AND 5.084 MILLIMETERS MAXIMUM MM
HEAD HEIGHT5.85 MILLIMETERS MINIMUM AND 6.00 MILLIMETERS MAXIMUM MM
EXTERNAL THREAD TOLERANCE CLASS4G6G
FASTENER LENGTH15.70 MILLIMETERS MINIMUM AND 16.30 MILLIMETERS MAXIMUM MM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B633,TYPE 2,CLASS 3 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
THREAD PITCH IN MILLIMETERS1.0
THREAD LENGTH13.70 MILLIMETERS MINIMUM AND 16.30 MILLIMETERS MAXIMUM MM
HARDNESS RATING38.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM OVERALL
NOMINAL THREAD DIAMETER6.0 MILLIMETERS MM
HEAD STYLEFLAT CHAMFER
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
B18.3.1M-M6X1.0X16SHCS,ZNPLATEDReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AS02-0953?
AS02-0953 is a SCREW,CAP,SOCKET HEAD.
What parts can replace AS02-0953?
There is 1 known substitute for AS02-0953: B18.3.1M-M6X1.0X16SHCS,ZNPLATED. Substitute compatibility should be verified for your specific system.
What is the NSN for AS02-0953?
AS02-0953 is cataloged in the U.S. Government catalog under NSN 5305-01-433-9177. This indicates validated use in U.S. government and defense supply chains.
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