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205-030-476-3 — BOLT,SHOULDER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

205-030-476-3: BOLT,SHOULDER.

The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON, head_height: 0.250 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 0.477 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN, shoulder_shape: HEXAGONAL FIRST SHOULDER. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-930-3170, 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
205-030-476-3
NSN: 5306-00-930-3170
NIINs: 009303170, 009669359
FSC: 5306 — Bolts
CAGE: 97499 — BELL TEXTRON INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleHEXAGON
head_height0.250 INCHES NOMINAL IN
thread_class3A A
thread_length0.477 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN
shoulder_shapeHEXAGONAL FIRST SHOULDER
fastener_length2.280 INCHES NOMINAL IN
shoulder_length0.220 INCHES NOMINAL FIRST SHOULDER IN
thread_directionRIGHT-HAND
width_between_flats0.500 INCHES NOMINAL IN
nominal_thread_diameter0.312 INCHES IN
minimum_tensile_strength125000 POUNDS PER SQUARE INCH LBS
NSN5306-00-930-3170
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 205-030-476-3 · 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: 0.250 INCHES NOMINAL IN
•
FASTENER LENGTH: 2.710 INCHES NOMINAL IN
•
SHOULDER LENGTH: 0.500 INCHES NOMINAL FIRST SHOULDER IN
•
THREAD LENGTH: 0.477 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN
•
SHOULDER SHAPE: HEXAGONAL FIRST SHOULDER
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-5000 COND C4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL THREAD DIAMETER: 0.313 INCHES IN
•
HEAD STYLE: HEXAGON
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.250 INCHES NOMINAL IN
FASTENER LENGTH2.710 INCHES NOMINAL IN
SHOULDER LENGTH0.500 INCHES NOMINAL FIRST SHOULDER IN
THREAD LENGTH0.477 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN
SHOULDER SHAPEHEXAGONAL FIRST SHOULDER
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000 COND C4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER0.313 INCHES IN
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
WIDTH BETWEEN FLATS0.500 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
205-030-476-003Reference document
Same NSN cross-reference
Reference document — Secondary reference
205-030-476-3-14821Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 205-030-476-3?
205-030-476-3 is a BOLT,SHOULDER.
What parts can replace 205-030-476-3?
There are 2 known substitutes for 205-030-476-3: 205-030-476-003, 205-030-476-3-14821. Substitute compatibility should be verified for your specific system.
What is the NSN for 205-030-476-3?
205-030-476-3 is cataloged in the U.S. Government catalog under NSN 5306-00-930-3170. This indicates validated use in U.S. government and defense supply chains.
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