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375SP — BOLT,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

375SP: BOLT,MACHINE.

The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include fastener_length: 1.250 INCHES NOMINAL IN, special_features: 0.375-16, thread_direction: RIGHT-HAND, end_item_identification: 2410-01-538-6780; TRACTOR, FULL TRACKED, LOW SPEED. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-552-6306, 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
375SP
NSN: 5306-01-552-6306
FSC: 5306 — Bolts
CAGE: 7S2M4 — AMERICAN DEFENSE GROUP LLC DBA AMERICAN PHYSICAL SECURITY GROUP LLC (USA)
SPECIFICATIONS
fastener_length1.250 INCHES NOMINAL IN
special_features0.375-16
thread_directionRIGHT-HAND
end_item_identification2410-01-538-6780; TRACTOR, FULL TRACKED, LOW SPEED
NSN5306-01-552-6306
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 375SP · 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
•
FASTENER LENGTH: 1.250 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
FASTENER LENGTH1.250 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
SPECIAL FEATURES0.375-16
END ITEM IDENTIFICATION2410-01-538-6780; TRACTOR, FULL TRACKED, LOW SPEED
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 375SP?
375SP is a BOLT,MACHINE.
What is the NSN for 375SP?
375SP is cataloged in the U.S. Government catalog under NSN 5306-01-552-6306. 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.