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5580126-241 — BOLT,SHOULDER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

5580126-241: BOLT,SHOULDER.

The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY 400 OVERALL, head_style: HEXAGON, head_height: 0.780 INCHES NOMINAL IN, thread_class: 2A A, thread_length: 1.055 INCHES NOMINAL IN, shoulder_shape: ROUND FIRST SHOULDER. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-372-2310, 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
5580126-241
NSN: 5306-01-372-2310
FSC: 5306 — Bolts
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialNICKEL ALLOY 400 OVERALL
head_styleHEXAGON
head_height0.780 INCHES NOMINAL IN
thread_class2A A
thread_length1.055 INCHES NOMINAL IN
shoulder_shapeROUND FIRST SHOULDER
fastener_length5.180 INCHES NOMINAL IN
shoulder_length3.750 INCHES NOMINAL FIRST SHOULDER IN
thread_directionRIGHT-HAND
shoulder_diameter1.130 INCHES NOMINAL FIRST SHOULDER IN
width_between_flats1.875 INCHES NOMINAL IN
nominal_thread_diameter1.000 INCHES IN
NSN5306-01-372-2310
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 5580126-241 · 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: 0.780 INCHES NOMINAL IN
•
FASTENER LENGTH: 5.180 INCHES NOMINAL IN
•
SHOULDER LENGTH: 3.750 INCHES NOMINAL FIRST SHOULDER IN
•
SHOULDER DIAMETER: 1.130 INCHES NOMINAL FIRST SHOULDER IN
•
THREAD LENGTH: 1.055 INCHES NOMINAL IN
•
SHOULDER SHAPE: ROUND FIRST SHOULDER
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-281 CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL THREAD DIAMETER: 1.000 INCHES IN
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.780 INCHES NOMINAL IN
FASTENER LENGTH5.180 INCHES NOMINAL IN
SHOULDER LENGTH3.750 INCHES NOMINAL FIRST SHOULDER IN
SHOULDER DIAMETER1.130 INCHES NOMINAL FIRST SHOULDER IN
THREAD LENGTH1.055 INCHES NOMINAL IN
SHOULDER SHAPEROUND FIRST SHOULDER
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER1.000 INCHES IN
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5580126-241?
5580126-241 is a BOLT,SHOULDER.
What is the NSN for 5580126-241?
5580126-241 is cataloged in the U.S. Government catalog under NSN 5306-01-372-2310. This indicates validated use in U.S. government and defense supply chains.
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