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120-216P34L — STUD,PLAIN

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

120-216P34L: STUD,PLAIN.

The STUD,PLAIN is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4340 OR STEEL COMP 8740, thread_class: 3A NUT THREAD A A, thread_length: 0.625 INCHES MINIMUM NUT THREAD A IN, overall_length: 2.115 INCHES MINIMUM AND 2.135 INCHES MAXIMUM IN, hardness_rating: 39.5 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM, special_features: HEAT TREAT: 180-200 KSI ULTIMATE TENSILE STRENGTH PER AMS2759. This part is cataloged in the U.S.

Government catalog under NSN 5307-01-661-3776, 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
120-216P34L
NSN: 5307-01-661-3776
FSC: 5307 — Studs
CAGE: 92215 — HOWMET GLOBAL FASTENING SYSTEMS INC DIV TORRANCE OPERATIONS (USA)
SPECIFICATIONS
materialSTEEL COMP 4340 OR STEEL COMP 8740
thread_class3A NUT THREAD A A
thread_length0.625 INCHES MINIMUM NUT THREAD A IN
overall_length2.115 INCHES MINIMUM AND 2.135 INCHES MAXIMUM IN
hardness_rating39.5 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM
special_featuresHEAT TREAT: 180-200 KSI ULTIMATE TENSILE STRENGTH PER AMS2759
thread_directionRIGHT-HAND NUT THREAD A
surface_treatmentCADMIUM OVERALL
nominal_thread_size0.3750 INCHES NUT THREAD B IN
thread_pitch_diameters+0.3452 TO 0.3467 INCHES NUT THREAD B IN
thread_quantity_per_inch16 NUT THREAD B
thread_series_designatorUNIFIED NATIONAL JOINT FINE (UNJF) NUT THREAD A
NSN5307-01-661-3776
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 120-216P34L · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: AMS-QQ-P-416, TYPE II CLASS 2 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD LENGTH: 0.625 INCHES MINIMUM NUT THREAD A IN
•
HARDNESS RATING: 39.5 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM
•
THREAD PITCH DIAMETERS: +0.3452 TO 0.3467 INCHES NUT THREAD B IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS6414 NATIONAL STD/SPEC 1ST MATERIAL RESPONSE OR AMS AMS 6322 OR AMS 6325 OR AMS 6327 NATIONAL STD/SPEC 2ND MATERIAL RESPONSE
•
THREAD DIRECTION: RIGHT-HAND NUT THREAD A
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS-QQ-P-416, TYPE II CLASS 2 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH0.625 INCHES MINIMUM NUT THREAD A IN
THREAD LENGTH0.938 INCHES MINIMUM NUT THREAD B IN
HARDNESS RATING39.5 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM
THREAD PITCH DIAMETERS+0.3452 TO 0.3467 INCHES NUT THREAD B IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS6414 NATIONAL STD/SPEC 1ST MATERIAL RESPONSE OR AMS AMS 6322 OR AMS 6325 OR AMS 6327 NATIONAL STD/SPEC 2ND MATERIAL RESPONSE
OVERALL LENGTH2.115 INCHES MINIMUM AND 2.135 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND NUT THREAD A
THREAD DIRECTIONRIGHT-HAND NUT THREAD B
NOMINAL THREAD SIZE0.3750 INCHES NUT THREAD A IN
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
120-216934LSame 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 120-216P34L?
120-216P34L is a STUD,PLAIN.
What parts can replace 120-216P34L?
There is 1 known substitute for 120-216P34L: 120-216934L. Substitute compatibility should be verified for your specific system.
What is the NSN for 120-216P34L?
120-216P34L is cataloged in the U.S. Government catalog under NSN 5307-01-661-3776. 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.