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2572285 — BOLT,SHOULDER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

2572285: BOLT,SHOULDER.

The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: DEE CHAMFER, head_height: 0.250 INCHES NOMINAL IN, thread_class: 3A A, head_diameter: 1.220 INCHES MINIMUM AND 1.280 INCHES MAXIMUM IN, thread_length: 0.499 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-934-9598, 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
2572285
NSN: 5306-00-934-9598
FSC: 5306 — Bolts
CAGE: 6K4C8 — GOODRICH CORPORATION (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleDEE CHAMFER
head_height0.250 INCHES NOMINAL IN
thread_class3A A
head_diameter1.220 INCHES MINIMUM AND 1.280 INCHES MAXIMUM IN
thread_length0.499 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN
shoulder_shapeROUND FIRST SHOULDER
fastener_length2.280 INCHES NOMINAL IN
shoulder_length1.775 INCHES MINIMUM AND 1.781 INCHES MAXIMUM FIRST SHOULDER IN
special_featuresSHOULDER MACHINED TO 63 MICROINCHES
thread_directionRIGHT-HAND
shoulder_diameter0.622 INCHES MINIMUM AND 0.623 INCHES MAXIMUM FIRST SHOULDER IN
NSN5306-00-934-9598
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 2572285 · 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: 2.280 INCHES NOMINAL IN
•
SHOULDER LENGTH: 1.775 INCHES MINIMUM AND 1.781 INCHES MAXIMUM FIRST SHOULDER IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: PS-10,FSCM 19315 MFR REF 1ST TREATMENT RESPONSE OR PS1002,TY 2 CL A,FSCM 19315 MFR REF 2ND TREATMENT RESPONSE OVERALL
•
DISTANCE FROM CENTERLINE TO FLAT: 0.492 INCHES MINIMUM AND 0.498 INCHES MAXIMUM IN
•
SHOULDER DIAMETER: 0.622 INCHES MINIMUM AND 0.623 INCHES MAXIMUM FIRST SHOULDER IN
•
THREAD LENGTH: 0.499 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN
•
SHOULDER SHAPE: ROUND FIRST SHOULDER
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.250 INCHES NOMINAL IN
FASTENER LENGTH2.280 INCHES NOMINAL IN
SHOULDER LENGTH1.775 INCHES MINIMUM AND 1.781 INCHES MAXIMUM FIRST SHOULDER IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONPS-10,FSCM 19315 MFR REF 1ST TREATMENT RESPONSE OR PS1002,TY 2 CL A,FSCM 19315 MFR REF 2ND TREATMENT RESPONSE OVERALL
DISTANCE FROM CENTERLINE TO FLAT0.492 INCHES MINIMUM AND 0.498 INCHES MAXIMUM IN
SHOULDER DIAMETER0.622 INCHES MINIMUM AND 0.623 INCHES MAXIMUM FIRST SHOULDER IN
THREAD LENGTH0.499 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN
SHOULDER SHAPEROUND FIRST SHOULDER
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6427 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER0.500 INCHES IN
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 2572285?
2572285 is a BOLT,SHOULDER.
What is the NSN for 2572285?
2572285 is cataloged in the U.S. Government catalog under NSN 5306-00-934-9598. 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.