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124231-10-33 — BOLT,SHOULDER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

124231-10-33: BOLT,SHOULDER.

The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include material: IRON ALLOY 660 OVERALL, head_style: DISHED HEXAGON, head_height: 0.375 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN, thread_class: 3A A, thread_length: 0.902 INCHES NOMINAL IN, shoulder_shape: ROUND FIRST SHOULDER. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-365-7253, 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
124231-10-33
NSN: 5306-01-365-7253
FSC: 5306 — Bolts
CAGE: 80539 — SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP DIV AEROSPACE - SANTA ANA (USA)
SPECIFICATIONS
materialIRON ALLOY 660 OVERALL
head_styleDISHED HEXAGON
head_height0.375 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
thread_class3A A
thread_length0.902 INCHES NOMINAL IN
shoulder_shapeROUND FIRST SHOULDER
fastener_length2.949 INCHES MINIMUM AND 2.979 INCHES MAXIMUM IN
shoulder_length2.052 INCHES MINIMUM AND 2.072 INCHES MAXIMUM FIRST SHOULDER IN
thread_directionRIGHT-HAND
shoulder_diameter0.748 INCHES MINIMUM AND 0.749 INCHES MAXIMUM FIRST SHOULDER IN
surface_treatmentPASSIVATE HEAD
width_between_flats1.052 INCHES MINIMUM AND 1.064 INCHES MAXIMUM IN
NSN5306-01-365-7253
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 124231-10-33 · 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: 0.375 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
•
FASTENER LENGTH: 2.949 INCHES MINIMUM AND 2.979 INCHES MAXIMUM IN
•
SHOULDER LENGTH: 2.052 INCHES MINIMUM AND 2.072 INCHES MAXIMUM FIRST SHOULDER IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-C-320 FED SPEC SINGLE TREATMENT RESPONSE GRIP
•
SHOULDER DIAMETER: 0.748 INCHES MINIMUM AND 0.749 INCHES MAXIMUM FIRST SHOULDER IN
•
THREAD LENGTH: 0.902 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.375 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
FASTENER LENGTH2.949 INCHES MINIMUM AND 2.979 INCHES MAXIMUM IN
SHOULDER LENGTH2.052 INCHES MINIMUM AND 2.072 INCHES MAXIMUM FIRST SHOULDER IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-C-320 FED SPEC SINGLE TREATMENT RESPONSE GRIP
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE THREADS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-R-35 FED SPEC SINGLE TREATMENT RESPONSE HEAD
SHOULDER DIAMETER0.748 INCHES MINIMUM AND 0.749 INCHES MAXIMUM FIRST SHOULDER IN
THREAD LENGTH0.902 INCHES NOMINAL IN
SHOULDER SHAPEROUND FIRST SHOULDER
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
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 4
VS3364-10-33Reference document
Same NSN cross-reference
Reference document — Secondary reference
03A217-10-33Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
AIC1699-10-33Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
PBF1480Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 124231-10-33?
124231-10-33 is a BOLT,SHOULDER.
What parts can replace 124231-10-33?
There are 4 known substitutes for 124231-10-33: VS3364-10-33, 03A217-10-33, AIC1699-10-33 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 124231-10-33?
124231-10-33 is cataloged in the U.S. Government catalog under NSN 5306-01-365-7253. This indicates validated use in U.S. government and defense supply chains.
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