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Technical Data Sheet
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8287888 — BOLT,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

8287888: BOLT,MACHINE.

The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 OVERALL, head_style: HEXAGON, grip_length: 14.00 INCHES NOMINAL IN, head_height: 1.63 INCHES NOMINAL IN, thread_class: 3A A, grip_diameter: 1.99 INCHES MINIMUM AND 2.00 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-701-4782, 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
8287888
NSN: 5306-01-701-4782
FSC: 5306 — Bolts
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL COMP 316 OVERALL
head_styleHEXAGON
grip_length14.00 INCHES NOMINAL IN
head_height1.63 INCHES NOMINAL IN
thread_class3A A
grip_diameter1.99 INCHES MINIMUM AND 2.00 INCHES MAXIMUM IN
thread_length4.00 INCHES NOMINAL IN
fastener_length18.00 INCHES NOMINAL IN
thread_directionRIGHT-HAND
surface_treatmentPASSIVATE OVERALL
width_between_flats2.90 INCHES MINIMUM AND 3.00 INCHES MAXIMUM IN
nominal_thread_diameter2.00 INCHES IN
NSN5306-01-701-4782
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 8287888 · 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 HEIGHT: 1.63 INCHES NOMINAL IN
•
FASTENER LENGTH: 18.00 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: ASTM A967 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
•
THREAD LENGTH: 4.00 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A276 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL THREAD DIAMETER: 2.00 INCHES IN
•
HEAD STYLE: HEXAGON
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
HEAD HEIGHT1.63 INCHES NOMINAL IN
FASTENER LENGTH18.00 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM A967 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH4.00 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A276 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER2.00 INCHES IN
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
GRIP LENGTH14.00 INCHES NOMINAL IN
WIDTH BETWEEN FLATS2.90 INCHES MINIMUM AND 3.00 INCHES MAXIMUM IN
OTHER ITEMS IN FSC 5306 — Bolts
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5306-00-001-1276 5306-00-001-1949 5306-00-001-1988 5306-00-001-1989 5306-00-001-1990 5306-00-001-1991 5306-00-001-1993 5306-00-001-2017
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 8287888?
8287888 is a BOLT,MACHINE.
What is the NSN for 8287888?
8287888 is cataloged in the U.S. Government catalog under NSN 5306-01-701-4782. This indicates validated use in U.S. government and defense supply chains.
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