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121J-P460-Z3B — STUD,TURNLOCK FASTENER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

121J-P460-Z3B: STUD,TURNLOCK FASTENER.

The STUD,TURNLOCK FASTENER is a the manufacturer industrial component. Key specifications include diameter: 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN, material: STEEL OVERALL, drive_type: CROSS RECESS, grip_length: 0.590 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN, special_features: COLOR BLACK, shank_neck_length: 0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-366-2887, 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
121J-P460-Z3B
NSN: 5325-01-366-2887
FSC: 5325 — Fastening Devices
CAGE: 72794 — SOUTHCO INC (USA)
SPECIFICATIONS
diameter0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN
materialSTEEL OVERALL
drive_typeCROSS RECESS
grip_length0.590 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN
special_featuresCOLOR BLACK
shank_neck_length0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
surface_treatmentZINC OVERALL
turnlock_stud_head_styleFILLISTER
stud_shank_major_diameter0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
turnlock_stud_shank_styleSTUD SHANK
surface_treatment_document_and_classificationASTM B633,TY 2,SC 2 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
NSN5325-01-366-2887
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 121J-P460-Z3B · 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: ASTM B633,TY 2,SC 2 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
•
DRIVE TYPE: CROSS RECESS
•
TURNLOCK STUD SHANK STYLE: STUD SHANK
•
DIAMETER: 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN
•
SHANK NECK LENGTH: 0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
•
TURNLOCK STUD HEAD STYLE: FILLISTER
•
STUD SHANK MAJOR DIAMETER: 0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B633,TY 2,SC 2 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
DRIVE TYPECROSS RECESS
TURNLOCK STUD SHANK STYLESTUD SHANK
DIAMETER0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN
SHANK NECK LENGTH0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
TURNLOCK STUD HEAD STYLEFILLISTER
STUD SHANK MAJOR DIAMETER0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
SPECIAL FEATURESCOLOR BLACK
SURFACE TREATMENTZINC OVERALL
MATERIALSTEEL OVERALL
OTHER ITEMS IN FSC 5325 — Fastening Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5325-00-000-1884 5325-00-000-9988 5325-00-001-1567 5325-00-001-2043 5325-00-001-3842 5325-00-001-3858 5325-00-001-3871 5325-00-001-4317
SUBSTITUTES & CROSS-REFERENCES 1
APRJ4-60ZBBReference document
Same NSN cross-reference
Reference document — Secondary reference
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 121J-P460-Z3B?
121J-P460-Z3B is a STUD,TURNLOCK FASTENER.
What parts can replace 121J-P460-Z3B?
There is 1 known substitute for 121J-P460-Z3B: APRJ4-60ZBB. Substitute compatibility should be verified for your specific system.
What is the NSN for 121J-P460-Z3B?
121J-P460-Z3B is cataloged in the U.S. Government catalog under NSN 5325-01-366-2887. This indicates validated use in U.S. government and defense supply chains.
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