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G265288-1 — STUD,LOCKED IN

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

G265288-1: STUD,LOCKED IN.

The STUD,LOCKED IN is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8740 OR STEEL COMP 303 OR STEEL COMP 303SE, thread_class: 2A NUT THREAD A, thread_length: 0.650 INCHES NOMINAL NUT THREAD IN, style_designator: LOCKED IN, thread_direction: RIGHT-HAND NUT THREAD, shoulder_diameter: 0.376 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5307-01-101-6142, 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
G265288-1
NSN: 5307-01-101-6142
FSC: 5307 — Studs
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
materialSTEEL COMP 8740 OR STEEL COMP 303 OR STEEL COMP 303SE
thread_class2A NUT THREAD A
thread_length0.650 INCHES NOMINAL NUT THREAD IN
style_designatorLOCKED IN
thread_directionRIGHT-HAND NUT THREAD
shoulder_diameter0.376 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
nominal_thread_size0.625 INCHES NUT THREAD IN
thread_quantity_per_inch18 NUT THREAD
thread_series_designatorUNF NUT THREAD
material_document_and_classificationAMS6322 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A582 TY303 OR 303SE ASSN STD 2ND MATERIAL RESPONSE
surface_treatment_document_and_classificationQQ-P-416 TY2 CL3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5307-01-101-6142
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: G265288-1 · 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: QQ-P-416 TY2 CL3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD LENGTH: 0.650 INCHES NOMINAL NUT THREAD IN
•
STYLE DESIGNATOR: LOCKED IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS6322 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A582 TY303 OR 303SE ASSN STD 2ND MATERIAL RESPONSE
•
THREAD DIRECTION: RIGHT-HAND NUT THREAD
•
NOMINAL THREAD SIZE: 0.625 INCHES NUT THREAD IN
•
SHOULDER DIAMETER: 0.376 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
•
THREAD CLASS: 2A NUT THREAD A
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY2 CL3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH0.650 INCHES NOMINAL NUT THREAD IN
STYLE DESIGNATORLOCKED IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS6322 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A582 TY303 OR 303SE ASSN STD 2ND MATERIAL RESPONSE
THREAD DIRECTIONRIGHT-HAND NUT THREAD
NOMINAL THREAD SIZE0.625 INCHES NUT THREAD IN
SHOULDER DIAMETER0.376 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
THREAD CLASS2A NUT THREAD A
THREAD QUANTITY PER INCH18 NUT THREAD
MATERIALSTEEL COMP 8740 OR STEEL COMP 303 OR STEEL COMP 303SE
SUBSTITUTES & CROSS-REFERENCES 2
1046G-1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
3179804Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 G265288-1?
G265288-1 is a STUD,LOCKED IN.
What parts can replace G265288-1?
There are 2 known substitutes for G265288-1: 1046G-1, 3179804. Substitute compatibility should be verified for your specific system.
What is the NSN for G265288-1?
G265288-1 is cataloged in the U.S. Government catalog under NSN 5307-01-101-6142. 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.