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MBEU2126PU — BOLT,SHOULDER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

MBEU2126PU: BOLT,SHOULDER.

The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_type: DRILLED, head_style: HEXAGON, head_height: 0.230 INCHES NOMINAL IN, thread_class: 2A A, hole_diameter: 0.055 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-182-6781, 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
MBEU2126PU
NSN: 5306-00-182-6781
FSC: 5306 — Bolts
CAGE: U1604 — MARTIN-BAKER AIRCRAFT COMPANY LIMITED (GBR)
SPECIFICATIONS
materialSTEEL OVERALL
hole_typeDRILLED
head_styleHEXAGON
head_height0.230 INCHES NOMINAL IN
thread_class2A A
hole_diameter0.055 INCHES NOMINAL IN
hole_quantity3
thread_length0.520 INCHES MINIMUM IN
shoulder_shapeROUND FIRST SHOULDER
fastener_length0.920 INCHES NOMINAL IN
shoulder_length0.100 INCHES NOMINAL FIRST SHOULDER IN
thread_directionRIGHT-HAND
NSN5306-00-182-6781
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: MBEU2126PU · 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: 0.230 INCHES NOMINAL IN
•
FASTENER LENGTH: 0.920 INCHES NOMINAL IN
•
SHOULDER LENGTH: 0.100 INCHES NOMINAL FIRST SHOULDER IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416 TY 2,CL 3 ASSN STD 1ST TREATMENT RESPONSE OVERALL
•
SHOULDER DIAMETER: 0.437 INCHES NOMINAL FIRST SHOULDER IN
•
THREAD LENGTH: 0.520 INCHES MINIMUM IN
•
SHOULDER SHAPE: ROUND FIRST SHOULDER
•
HOLE CONFIGURATION STYLE: HEXAGON FLATS
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.230 INCHES NOMINAL IN
FASTENER LENGTH0.920 INCHES NOMINAL IN
SHOULDER LENGTH0.100 INCHES NOMINAL FIRST SHOULDER IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 2,CL 3 ASSN STD 1ST TREATMENT RESPONSE OVERALL
SHOULDER DIAMETER0.437 INCHES NOMINAL FIRST SHOULDER IN
THREAD LENGTH0.520 INCHES MINIMUM IN
SHOULDER SHAPEROUND FIRST SHOULDER
HOLE CONFIGURATION STYLEHEXAGON FLATS
NOMINAL THREAD DIAMETER0.375 INCHES IN
HEAD STYLEHEXAGON
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 MBEU2126PU?
MBEU2126PU is a BOLT,SHOULDER.
What is the NSN for MBEU2126PU?
MBEU2126PU is cataloged in the U.S. Government catalog under NSN 5306-00-182-6781. 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.