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M1222ST4N20C396NCNN — STUD,CONTINUOUS THREAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

M1222ST4N20C396NCNN: STUD,CONTINUOUS THREAD.

The STUD,CONTINUOUS THREAD is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY K-500, thread_class: 3A STUD THREAD A, overall_length: 6.00 INCHES NOMINAL IN, thread_direction: RIGHT-HAND STUD THREAD, nominal_thread_size: 1.25 INCHES STUD THREAD IN, thread_quantity_per_inch: 7 STUD THREAD. This part is cataloged in the U.S.

Government catalog under NSN 5307-01-732-5686, 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
M1222ST4N20C396NCNN
NSN: 5307-01-732-5686
NIINs: 017325686, 017341349
FSC: 5307 — Studs
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialNICKEL ALLOY K-500
thread_class3A STUD THREAD A
overall_length6.00 INCHES NOMINAL IN
thread_directionRIGHT-HAND STUD THREAD
nominal_thread_size1.25 INCHES STUD THREAD IN
thread_quantity_per_inch7 STUD THREAD
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) STUD THREAD
specification/standard_data81349-MIL-DTL-1222J GOVERNMENT SPECIFICATION
material_document_and_classificationQQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OR STM F468 COMMERCIAL ITEM DESCRIPTION SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencyCONTINUOUS THREAD STUD TYPE IV
NSN5307-01-732-5686
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: M1222ST4N20C396NCNN · 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: QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OR STM F468 COMMERCIAL ITEM DESCRIPTION SINGLE MATERIAL RESPONSE
•
THREAD DIRECTION: RIGHT-HAND STUD THREAD
•
NOMINAL THREAD SIZE: 1.25 INCHES STUD THREAD IN
•
SPECIFICATION/STANDARD DATA: 81349-MIL-DTL-1222J GOVERNMENT SPECIFICATION
•
THREAD CLASS: 3A STUD THREAD A
•
THREAD QUANTITY PER INCH: 7 STUD THREAD
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OR STM F468 COMMERCIAL ITEM DESCRIPTION SINGLE MATERIAL RESPONSE
OVERALL LENGTH6.00 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND STUD THREAD
NOMINAL THREAD SIZE1.25 INCHES STUD THREAD IN
SPECIFICATION/STANDARD DATA81349-MIL-DTL-1222J GOVERNMENT SPECIFICATION
PART NAME ASSIGNED BY CONTROLLING AGENCYCONTINUOUS THREAD STUD TYPE IV
THREAD CLASS3A STUD THREAD A
THREAD QUANTITY PER INCH7 STUD THREAD
MATERIALNICKEL ALLOY K-500
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) STUD THREAD
SUBSTITUTES & CROSS-REFERENCES 4
R6437002-152Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
512-8843578-152Reference document
Same NSN cross-reference
Reference document — Secondary reference
91-48-9600Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LOA043286-152Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 M1222ST4N20C396NCNN?
M1222ST4N20C396NCNN is a STUD,CONTINUOUS THREAD.
What parts can replace M1222ST4N20C396NCNN?
There are 4 known substitutes for M1222ST4N20C396NCNN: R6437002-152, 512-8843578-152, 91-48-9600 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M1222ST4N20C396NCNN?
M1222ST4N20C396NCNN is cataloged in the U.S. Government catalog under NSN 5307-01-732-5686. This indicates validated use in U.S. government and defense supply chains.
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