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70400-22401 — BOLT,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

70400-22401: BOLT,MACHINE.

The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include grip_length: 6.938 INCHES MINIMUM AND 6.954 INCHES MAXIMUM IN, thread_class: 3A A, grip_diameter: 6.938 INCHES MINIMUM AND 6.954 INCHES MAXIMUM IN, fastener_length: 7.366 INCHES NOMINAL IN, thread_direction: RIGHT-HAND, nominal_thread_diameter: 0.250 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-294-0414, 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
70400-22401
NSN: 5306-01-294-0414
FSC: 5306 — Bolts
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)
SPECIFICATIONS
grip_length6.938 INCHES MINIMUM AND 6.954 INCHES MAXIMUM IN
thread_class3A A
grip_diameter6.938 INCHES MINIMUM AND 6.954 INCHES MAXIMUM IN
fastener_length7.366 INCHES NOMINAL IN
thread_directionRIGHT-HAND
nominal_thread_diameter0.250 INCHES IN
thread_series_designatorUNIFIED NATIONAL JOINT FINE (UNJF)
part_name_assigned_by_controlling_agencyBOLT, SELF-RETAINING-POSITIVE LOCKING
NSN5306-01-294-0414
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 70400-22401 · 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: 7.366 INCHES NOMINAL IN
•
NOMINAL THREAD DIAMETER: 0.250 INCHES IN
•
THREAD DIRECTION: RIGHT-HAND
•
GRIP LENGTH: 6.938 INCHES MINIMUM AND 6.954 INCHES MAXIMUM IN
•
GRIP DIAMETER: 6.938 INCHES MINIMUM AND 6.954 INCHES MAXIMUM IN
•
THREAD CLASS: 3A A
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL JOINT FINE (UNJF)
TECHNICAL CHARACTERISTICS
FASTENER LENGTH7.366 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER0.250 INCHES IN
THREAD DIRECTIONRIGHT-HAND
GRIP LENGTH6.938 INCHES MINIMUM AND 6.954 INCHES MAXIMUM IN
GRIP DIAMETER6.938 INCHES MINIMUM AND 6.954 INCHES MAXIMUM IN
PART NAME ASSIGNED BY CONTROLLING AGENCYBOLT, SELF-RETAINING-POSITIVE LOCKING
THREAD CLASS3A A
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF)
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 1
70400-22401-102Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 70400-22401?
70400-22401 is a BOLT,MACHINE.
What parts can replace 70400-22401?
There is 1 known substitute for 70400-22401: 70400-22401-102. Substitute compatibility should be verified for your specific system.
What is the NSN for 70400-22401?
70400-22401 is cataloged in the U.S. Government catalog under NSN 5306-01-294-0414. This indicates validated use in U.S. government and defense supply chains.
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