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3-99473-2 — BOLT,SHEAR

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

3-99473-2: BOLT,SHEAR.

The BOLT,SHEAR is a the manufacturer industrial component. Key specifications include material: STEEL COMP E4340 OR STEEL COMP 8740 OVERALL, head_style: HEXAGON, grip_length: 1.170 INCHES MINIMUM IN, head_height: 0.620 INCHES NOMINAL IN, thread_class: 3A A, grip_diameter: 1.3734 INCHES MINIMUM AND 1.3748 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-652-7300, 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
3-99473-2
NSN: 5306-00-652-7300
FSC: 5306 — Bolts
CAGE: 81205 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialSTEEL COMP E4340 OR STEEL COMP 8740 OVERALL
head_styleHEXAGON
grip_length1.170 INCHES MINIMUM IN
head_height0.620 INCHES NOMINAL IN
thread_class3A A
grip_diameter1.3734 INCHES MINIMUM AND 1.3748 INCHES MAXIMUM IN
thread_length2.135 INCHES MINIMUM AND 2.165 INCHES MAXIMUM IN
fastener_length3.305 INCHES MINIMUM AND 3.335 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
surface_treatmentCADMIUM OVERALL
width_between_flats1.973 INCHES MINIMUM AND 2.008 INCHES MAXIMUM IN
nominal_thread_diameter1.375 INCHES IN
NSN5306-00-652-7300
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 3-99473-2 · 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: 0.620 INCHES NOMINAL IN
•
FASTENER LENGTH: 3.305 INCHES MINIMUM AND 3.335 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD LENGTH: 2.135 INCHES MINIMUM AND 2.165 INCHES MAXIMUM IN
•
NOMINAL THREAD DIAMETER: 1.375 INCHES IN
•
HEAD STYLE: HEXAGON
•
THREAD DIRECTION: RIGHT-HAND
•
GRIP LENGTH: 1.170 INCHES MINIMUM IN
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.620 INCHES NOMINAL IN
FASTENER LENGTH3.305 INCHES MINIMUM AND 3.335 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH2.135 INCHES MINIMUM AND 2.165 INCHES MAXIMUM IN
NOMINAL THREAD DIAMETER1.375 INCHES IN
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
GRIP LENGTH1.170 INCHES MINIMUM IN
WIDTH BETWEEN FLATS1.973 INCHES MINIMUM AND 2.008 INCHES MAXIMUM IN
GRIP DIAMETER1.3734 INCHES MINIMUM AND 1.3748 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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3-99473-2?
3-99473-2 is a BOLT,SHEAR.
What is the NSN for 3-99473-2?
3-99473-2 is cataloged in the U.S. Government catalog under NSN 5306-00-652-7300. This indicates validated use in U.S. government and defense supply chains.
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