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12420271 — STUD,CONTINUOUS THREAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

12420271: STUD,CONTINUOUS THREAD.

The STUD,CONTINUOUS THREAD is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 360, thread_class: 32 LOCATION NOT OTHERWISE SPECIFIED, overall_length: 1.720 INCHES MINIMUM AND 1.780 INCHES MAXIMUM IN, thread_direction: RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED, nominal_thread_size: 0.190 INCHES LOCATION NOT OTHERWISE SPECIFIED IN, thread_quantity_per_inch: 2A LOCATION NOT OTHERWISE SPECIFIED A. This part is cataloged in the U.S.

Government catalog under NSN 5307-01-381-9863, 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
12420271
NSN: 5307-01-381-9863
FSC: 5307 — Studs
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialCOPPER ALLOY 360
thread_class32 LOCATION NOT OTHERWISE SPECIFIED
overall_length1.720 INCHES MINIMUM AND 1.780 INCHES MAXIMUM IN
thread_directionRIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
nominal_thread_size0.190 INCHES LOCATION NOT OTHERWISE SPECIFIED IN
thread_quantity_per_inch2A LOCATION NOT OTHERWISE SPECIFIED A
thread_series_designatorUNF LOCATION NOT OTHERWISE SPECIFIED
material_document_and_classificationASTM B16, HALF HARD ASSN STD SINGLE MATERIAL RESPONSE
NSN5307-01-381-9863
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 12420271 · 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B16, HALF HARD ASSN STD SINGLE MATERIAL RESPONSE
•
THREAD DIRECTION: RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
•
NOMINAL THREAD SIZE: 0.190 INCHES LOCATION NOT OTHERWISE SPECIFIED IN
•
THREAD CLASS: 32 LOCATION NOT OTHERWISE SPECIFIED
•
THREAD QUANTITY PER INCH: 2A LOCATION NOT OTHERWISE SPECIFIED A
•
MATERIAL: COPPER ALLOY 360
•
THREAD SERIES DESIGNATOR: UNF LOCATION NOT OTHERWISE SPECIFIED
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B16, HALF HARD ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH1.720 INCHES MINIMUM AND 1.780 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
NOMINAL THREAD SIZE0.190 INCHES LOCATION NOT OTHERWISE SPECIFIED IN
THREAD CLASS32 LOCATION NOT OTHERWISE SPECIFIED
THREAD QUANTITY PER INCH2A LOCATION NOT OTHERWISE SPECIFIED A
MATERIALCOPPER ALLOY 360
THREAD SERIES DESIGNATORUNF LOCATION NOT OTHERWISE SPECIFIED
OTHER ITEMS IN FSC 5307 — Studs
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5307-00-000-6436 5307-00-001-1578 5307-00-001-1761 5307-00-001-2366 5307-00-001-4491 5307-00-001-4624 5307-00-001-4625
SUBSTITUTES & CROSS-REFERENCES 1
12429271Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 12420271?
12420271 is a STUD,CONTINUOUS THREAD.
What parts can replace 12420271?
There is 1 known substitute for 12420271: 12429271. Substitute compatibility should be verified for your specific system.
What is the NSN for 12420271?
12420271 is cataloged in the U.S. Government catalog under NSN 5307-01-381-9863. This indicates validated use in U.S. government and defense supply chains.
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