PartsTable
Technical Data Sheet
Download PDF

MBEU12062 — BOLT,SHOULDER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

MBEU12062: BOLT,SHOULDER.

The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY OVERALL, head_style: CROWNED HEXAGON, head_height: 0.170 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN, thread_class: 2A A, thread_length: 0.310 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN, shoulder_shape: ROUND FIRST SHOULDER. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-810-7990, 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
MBEU12062
NSN: 5306-00-810-7990
FSC: 5306 — Bolts
CAGE: U1604 — MARTIN-BAKER AIRCRAFT COMPANY LIMITED (GBR)
SPECIFICATIONS
materialNICKEL ALLOY OVERALL
head_styleCROWNED HEXAGON
head_height0.170 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
thread_class2A A
thread_length0.310 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN
shoulder_shapeROUND FIRST SHOULDER
fastener_length1.137 INCHES NOMINAL IN
shoulder_length0.822 INCHES MINIMUM AND 0.827 INCHES MAXIMUM FIRST SHOULDER IN
thread_directionRIGHT-HAND
shoulder_diameter0.372 INCHES MINIMUM AND 0.375 INCHES MAXIMUM FIRST SHOULDER IN
surface_treatmentCADMIUM AND CHROMATE OVERALL
width_between_flats0.493 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
NSN5306-00-810-7990
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: MBEU12062 · 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: 0.170 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
•
FASTENER LENGTH: 1.137 INCHES NOMINAL IN
•
SHOULDER LENGTH: 0.822 INCHES MINIMUM AND 0.827 INCHES MAXIMUM FIRST SHOULDER IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2,CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL
•
SHOULDER DIAMETER: 0.372 INCHES MINIMUM AND 0.375 INCHES MAXIMUM FIRST SHOULDER IN
•
THREAD LENGTH: 0.310 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN
•
SHOULDER SHAPE: ROUND FIRST SHOULDER
•
MATERIAL DOCUMENT AND CLASSIFICATION: S11 OR S96,FSCM U1604 MFR REF SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.170 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
FASTENER LENGTH1.137 INCHES NOMINAL IN
SHOULDER LENGTH0.822 INCHES MINIMUM AND 0.827 INCHES MAXIMUM FIRST SHOULDER IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL
SHOULDER DIAMETER0.372 INCHES MINIMUM AND 0.375 INCHES MAXIMUM FIRST SHOULDER IN
THREAD LENGTH0.310 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN
SHOULDER SHAPEROUND FIRST SHOULDER
MATERIAL DOCUMENT AND CLASSIFICATIONS11 OR S96,FSCM U1604 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER0.312 INCHES IN
HEAD STYLECROWNED HEXAGON
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
Ready to buy MBEU12062?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is MBEU12062?
MBEU12062 is a BOLT,SHOULDER.
What is the NSN for MBEU12062?
MBEU12062 is cataloged in the U.S. Government catalog under NSN 5306-00-810-7990. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — MBEU12062

✓ 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.