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3M1263-14D33 — BOLT,CLOSE TOLERANCE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

3M1263-14D33: BOLT,CLOSE TOLERANCE.

The BOLT,CLOSE TOLERANCE is a the manufacturer industrial component. Key specifications include material: COBALT COMP MP-35-N OVERALL, head_style: DOUBLE HEXAGON W/HOLE, grip_length: 2.063 INCHES NOMINAL IN, head_height: 0.700 INCHES NOMINAL IN, grip_diameter: 0.873 INCHES MINIMUM AND 0.874 INCHES MAXIMUM IN, thread_length: 1.186 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-495-9242, 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
3M1263-14D33
NSN: 5306-01-495-9242
FSC: 5306 — Bolts
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialCOBALT COMP MP-35-N OVERALL
head_styleDOUBLE HEXAGON W/HOLE
grip_length2.063 INCHES NOMINAL IN
head_height0.700 INCHES NOMINAL IN
grip_diameter0.873 INCHES MINIMUM AND 0.874 INCHES MAXIMUM IN
thread_length1.186 INCHES NOMINAL IN
fastener_length3.234 INCHES MINIMUM AND 3.264 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
width_between_flats0.923 INCHES MINIMUM AND 0.953 INCHES MAXIMUM IN
end_item_identificationFIGHTER AIRCRAFT - FIRST (F18 E/F)
nominal_thread_diameter0.875 INCHES IN
extended_washer_diameter1.615 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IN
NSN5306-01-495-9242
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 3M1263-14D33 · 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
•
EXTENDED WASHER THICKNESS: 0.125 INCHES NOMINAL IN
•
HEAD HEIGHT: 0.700 INCHES NOMINAL IN
•
FASTENER LENGTH: 3.234 INCHES MINIMUM AND 3.264 INCHES MAXIMUM IN
•
EXTENDED WASHER DIAMETER: 1.615 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IN
•
THREAD LENGTH: 1.186 INCHES NOMINAL IN
•
CRITICALITY CODE JUSTIFICATION: AGAV
•
NOMINAL THREAD DIAMETER: 0.875 INCHES IN
•
HEAD STYLE: DOUBLE HEXAGON W/HOLE
TECHNICAL CHARACTERISTICS
EXTENDED WASHER THICKNESS0.125 INCHES NOMINAL IN
HEAD HEIGHT0.700 INCHES NOMINAL IN
FASTENER LENGTH3.234 INCHES MINIMUM AND 3.264 INCHES MAXIMUM IN
EXTENDED WASHER DIAMETER1.615 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IN
THREAD LENGTH1.186 INCHES NOMINAL IN
CRITICALITY CODE JUSTIFICATIONAGAV
NOMINAL THREAD DIAMETER0.875 INCHES IN
HEAD STYLEDOUBLE HEXAGON W/HOLE
THREAD DIRECTIONRIGHT-HAND
GRIP LENGTH2.063 INCHES NOMINAL 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 1
93784-14D33Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3M1263-14D33?
3M1263-14D33 is a BOLT,CLOSE TOLERANCE.
What parts can replace 3M1263-14D33?
There is 1 known substitute for 3M1263-14D33: 93784-14D33. Substitute compatibility should be verified for your specific system.
What is the NSN for 3M1263-14D33?
3M1263-14D33 is cataloged in the U.S. Government catalog under NSN 5306-01-495-9242. This indicates validated use in U.S. government and defense supply chains.
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