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4J33042-101B — BOLT,SHOULDER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

4J33042-101B: BOLT,SHOULDER.

The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include material: TITANIUM ALLOY OVERALL, head_style: HEXAGON EXTENDED WASHER, head_height: 0.210 INCHES MINIMUM AND 0.222 INCHES MAXIMUM IN, thread_class: 3A A, thread_length: 0.430 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN, shoulder_shape: ROUND FIRST SHOULDER. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-142-4907, 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
4J33042-101B
NSN: 5306-00-142-4907
FSC: 5306 — Bolts
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
materialTITANIUM ALLOY OVERALL
head_styleHEXAGON EXTENDED WASHER
head_height0.210 INCHES MINIMUM AND 0.222 INCHES MAXIMUM IN
thread_class3A A
thread_length0.430 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN
shoulder_shapeROUND FIRST SHOULDER
fastener_length1.425 INCHES MINIMUM AND 1.455 INCHES MAXIMUM IN
shoulder_length0.995 INCHES NOMINAL FIRST SHOULDER IN
thread_directionRIGHT-HAND
shoulder_diameter0.3110 INCHES MINIMUM AND 0.3115 INCHES MAXIMUM FIRST SHOULDER IN
width_between_flats0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM IN
nominal_thread_diameter0.250 INCHES IN
NSN5306-00-142-4907
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 4J33042-101B · 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: 0.060 INCHES NOMINAL IN
•
HEAD HEIGHT: 0.210 INCHES MINIMUM AND 0.222 INCHES MAXIMUM IN
•
FASTENER LENGTH: 1.425 INCHES MINIMUM AND 1.455 INCHES MAXIMUM IN
•
SHOULDER LENGTH: 0.995 INCHES NOMINAL FIRST SHOULDER IN
•
EXTENDED WASHER DIAMETER: 0.590 INCHES NOMINAL IN
•
SHOULDER DIAMETER: 0.3110 INCHES MINIMUM AND 0.3115 INCHES MAXIMUM FIRST SHOULDER IN
•
THREAD LENGTH: 0.430 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN
•
SHOULDER SHAPE: ROUND FIRST SHOULDER
TECHNICAL CHARACTERISTICS
EXTENDED WASHER THICKNESS0.060 INCHES NOMINAL IN
HEAD HEIGHT0.210 INCHES MINIMUM AND 0.222 INCHES MAXIMUM IN
FASTENER LENGTH1.425 INCHES MINIMUM AND 1.455 INCHES MAXIMUM IN
SHOULDER LENGTH0.995 INCHES NOMINAL FIRST SHOULDER IN
EXTENDED WASHER DIAMETER0.590 INCHES NOMINAL IN
SHOULDER DIAMETER0.3110 INCHES MINIMUM AND 0.3115 INCHES MAXIMUM FIRST SHOULDER IN
THREAD LENGTH0.430 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN
SHOULDER SHAPEROUND FIRST SHOULDER
SHANK UNTHREADED HOLE DIAMETER0.075 INCHES MINIMUM AND 0.080 INCHES MAXIMUM FIRST HOLE IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4967 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.
5306-00-004-7044 5306-00-007-6129 5306-00-008-7899 5306-00-009-4739 5306-00-118-7332 5306-00-151-1777 5306-00-255-4507 5306-01-101-2459
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 4J33042-101B?
4J33042-101B is a BOLT,SHOULDER.
What is the NSN for 4J33042-101B?
4J33042-101B is cataloged in the U.S. Government catalog under NSN 5306-00-142-4907. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.