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731698-3 — BOLT,SHOULDER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

731698-3: BOLT,SHOULDER.

The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_type: DRILLED, head_style: DISHED HEXAGON, head_height: 0.312 INCHES NOMINAL IN, thread_class: 3A A, hole_diameter: 0.051 INCHES MINIMUM AND 0.056 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-836-8115, 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
731698-3
NSN: 5306-00-836-8115
NIINs: 008368115, 013192101
FSC: 5306 — Bolts
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
materialSTEEL OVERALL
hole_typeDRILLED
head_styleDISHED HEXAGON
head_height0.312 INCHES NOMINAL IN
thread_class3A A
hole_diameter0.051 INCHES MINIMUM AND 0.056 INCHES MAXIMUM IN
hole_quantity3
thread_length0.750 INCHES NOMINAL IN
shoulder_shapeROUND ALL SHOULDERS
fastener_length1.500 INCHES NOMINAL IN
shoulder_length0.750 INCHES NOMINAL ALL SHOULDERS IN
thread_directionRIGHT-HAND
NSN5306-00-836-8115
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 731698-3 · 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: 0.312 INCHES NOMINAL IN
•
FASTENER LENGTH: 1.500 INCHES NOMINAL IN
•
SHOULDER LENGTH: 0.750 INCHES NOMINAL FIRST SHOULDER IN
•
SHOULDER DIAMETER: 0.404 INCHES NOMINAL FIRST SHOULDER IN
•
THREAD LENGTH: 0.750 INCHES MINIMUM IN
•
SHOULDER SHAPE: ROUND FIRST SHOULDER
•
HARDNESS RATING: 240.0 BRINELL HULTGREN MINIMUM AND 280.0 BRINELL HULTGREN MAXIMUM OVERALL
•
HOLE CONFIGURATION STYLE: HEXAGON FLATS
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.312 INCHES NOMINAL IN
FASTENER LENGTH1.500 INCHES NOMINAL IN
SHOULDER LENGTH0.750 INCHES NOMINAL FIRST SHOULDER IN
SHOULDER DIAMETER0.404 INCHES NOMINAL FIRST SHOULDER IN
THREAD LENGTH0.750 INCHES MINIMUM IN
SHOULDER SHAPEROUND FIRST SHOULDER
HARDNESS RATING240.0 BRINELL HULTGREN MINIMUM AND 280.0 BRINELL HULTGREN MAXIMUM OVERALL
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 731698-3?
731698-3 is a BOLT,SHOULDER.
What is the NSN for 731698-3?
731698-3 is cataloged in the U.S. Government catalog under NSN 5306-00-836-8115. 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.