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5338742-085-SS — SCREW,CAP,SOCKET HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

5338742-085-SS: SCREW,CAP,SOCKET HEAD.

The SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 OVERALL, head_style: FLAT CHAMFER, head_height: 7.78 MILLIMETERS MINIMUM AND 8.00 MILLIMETERS MAXIMUM MM, head_diameter: 12.73 MILLIMETERS MINIMUM AND 13.00 MILLIMETERS MAXIMUM MM, thread_length: 22.0 MILLIMETERS NOMINAL MM, surface_finish: 3.0 MICROMETERS BEARING SURFACE OF HEAD. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-284-5259, 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
5338742-085-SS
NSN: 5305-01-284-5259
FSC: 5305 — Screws
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL COMP 316 OVERALL
head_styleFLAT CHAMFER
head_height7.78 MILLIMETERS MINIMUM AND 8.00 MILLIMETERS MAXIMUM MM
head_diameter12.73 MILLIMETERS MINIMUM AND 13.00 MILLIMETERS MAXIMUM MM
thread_length22.0 MILLIMETERS NOMINAL MM
surface_finish3.0 MICROMETERS BEARING SURFACE OF HEAD
fastener_length40.0 MILLIMETERS NOMINAL MM
thread_directionRIGHT-HAND
surface_treatmentPASSIVATE OVERALL
width_across_flats6.03 MILLIMETERS MINIMUM AND 6.15 MILLIMETERS MAXIMUM MM
internal_drive_styleHEXAGON
nominal_thread_diameter8.0 MILLIMETERS MM
NSN5305-01-284-5259
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 5338742-085-SS · 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
•
SURFACE FINISH: 3.0 MICROMETERS BEARING SURFACE OF HEAD
•
WIDTH ACROSS FLATS: 6.03 MILLIMETERS MINIMUM AND 6.15 MILLIMETERS MAXIMUM MM
•
HEAD HEIGHT: 7.78 MILLIMETERS MINIMUM AND 8.00 MILLIMETERS MAXIMUM MM
•
EXTERNAL THREAD TOLERANCE CLASS: 6G G
•
FASTENER LENGTH: 40.0 MILLIMETERS NOMINAL MM
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD PITCH IN MILLIMETERS: 1.25
•
THREAD LENGTH: 22.0 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
SURFACE FINISH3.0 MICROMETERS BEARING SURFACE OF HEAD
WIDTH ACROSS FLATS6.03 MILLIMETERS MINIMUM AND 6.15 MILLIMETERS MAXIMUM MM
HEAD HEIGHT7.78 MILLIMETERS MINIMUM AND 8.00 MILLIMETERS MAXIMUM MM
EXTERNAL THREAD TOLERANCE CLASS6G G
FASTENER LENGTH40.0 MILLIMETERS NOMINAL MM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD PITCH IN MILLIMETERS1.25
THREAD LENGTH22.0 MILLIMETERS NOMINAL MM
NOMINAL THREAD DIAMETER8.0 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

No substitute or cross-reference records for this part.

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 5338742-085-SS?
5338742-085-SS is a SCREW,CAP,SOCKET HEAD.
What is the NSN for 5338742-085-SS?
5338742-085-SS is cataloged in the U.S. Government catalog under NSN 5305-01-284-5259. This indicates validated use in U.S. government and defense supply chains.
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