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KA120-153 SERIES — STUD,PLAIN

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

KA120-153 SERIES: STUD,PLAIN.

The STUD,PLAIN is a the manufacturer industrial component. Key specifications include material: STEEL, overall_length: 0.875 INCHES NOMINAL IN, special_features: OUTSIDE DIAMETER: 1"; INSIDE DIAMETER: .625"; WEIGHT: 1.397 (LB/100), surface_treatment: CADMIUM OVERALL, nominal_thread_size: 0.1900 INCHES STUD THREAD IN, cotter_pin_hole_diameter: 0.130 INCHES NOMINAL SECOND HOLE IN. This part is cataloged in the U.S.

Government catalog under NSN 5307-01-246-6861, 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
KA120-153 SERIES
NSN: 5307-01-246-6861
FSC: 5307 — Studs
CAGE: 2P989 — KEY AVIATION,INC. (USA)
SPECIFICATIONS
materialSTEEL
overall_length0.875 INCHES NOMINAL IN
special_featuresOUTSIDE DIAMETER: 1"; INSIDE DIAMETER: .625"; WEIGHT: 1.397 (LB/100)
surface_treatmentCADMIUM OVERALL
nominal_thread_size0.1900 INCHES STUD THREAD IN
cotter_pin_hole_diameter0.130 INCHES NOMINAL SECOND HOLE IN
thread_quantity_per_inch32 STUD THREAD
thread_series_designatorUNIFIED NATIONAL JOINT FINE (UNJF) STUD THREAD
material_document_and_classificationAMS-STD-66 OR AIR 4127 OR ASTM A 1008/A 1008M ASSN STD ALL MATERIAL RESPONSES
part_name_assigned_by_controlling_agencySTUD,BONDED, WITH INTEGRAL WASHER
surface_treatment_document_and_classificationAMS-QQ-P-416, TYPE II, CLASS 3 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
NSN5307-01-246-6861
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: KA120-153 SERIES · 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 3 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
•
COTTER PIN HOLE DIAMETER: 0.130 INCHES NOMINAL FIRST HOLE IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS-STD-66 OR AIR 4127 OR ASTM A 1008/A 1008M ASSN STD ALL MATERIAL RESPONSES
•
NOMINAL THREAD SIZE: 0.1900 INCHES STUD THREAD IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS-QQ-P-416, TYPE II, CLASS 3 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
COTTER PIN HOLE DIAMETER0.130 INCHES NOMINAL FIRST HOLE IN
COTTER PIN HOLE DIAMETER0.130 INCHES NOMINAL SECOND HOLE IN
COTTER PIN HOLE DIAMETER0.130 INCHES NOMINAL THIRD HOLE IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS-STD-66 OR AIR 4127 OR ASTM A 1008/A 1008M ASSN STD ALL MATERIAL RESPONSES
OVERALL LENGTH0.875 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.1900 INCHES STUD THREAD IN
SPECIAL FEATURESOUTSIDE DIAMETER: 1"; INSIDE DIAMETER: .625"; WEIGHT: 1.397 (LB/100)
SURFACE TREATMENTCADMIUM OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYSTUD,BONDED, WITH INTEGRAL WASHER
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
120-153A14Same 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 KA120-153 SERIES?
KA120-153 SERIES is a STUD,PLAIN.
What parts can replace KA120-153 SERIES?
There is 1 known substitute for KA120-153 SERIES: 120-153A14. Substitute compatibility should be verified for your specific system.
What is the NSN for KA120-153 SERIES?
KA120-153 SERIES is cataloged in the U.S. Government catalog under NSN 5307-01-246-6861. This indicates validated use in U.S. government and defense supply chains.
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