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42312ADX — SCREW,TAPPING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

42312ADX: SCREW,TAPPING.

The SCREW,TAPPING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: FLAT COUNTERSUNK, head_diameter: 0.244 INCHES MINIMUM AND 0.279 INCHES MAXIMUM IN, fastener_length: 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN, countersink_angle: 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM, features_provided: CASEHARDENED. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-432-4388, 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
42312ADX
NSN: 5305-00-432-4388
FSC: 5305 — Screws
CAGE: 1VN02 — AIRDALE EXPRESS LLC DIV AIRDALE EXPRESS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleFLAT COUNTERSUNK
head_diameter0.244 INCHES MINIMUM AND 0.279 INCHES MAXIMUM IN
fastener_length0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
countersink_angle80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
features_providedCASEHARDENED
surface_treatmentCADMIUM OVERALL
internal_drive_styleCROSS RECESS TYPE 1
nonmachine_thread_styleGIMLET POINT (TYPE A, AB OR BA)
nondefinitive_spec/std_dataAB TYPE
nonmachine_nominal_thread_diameter0.138 INCHES IN
NSN5305-00-432-4388
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 42312ADX · 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
•
NONMACHINE NOMINAL THREAD DIAMETER: 0.138 INCHES IN
•
FASTENER LENGTH: 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
•
NONMACHINE THREAD STYLE: GIMLET POINT (TYPE A, AB OR BA)
•
FEATURES PROVIDED: CASEHARDENED
•
HEAD STYLE: FLAT COUNTERSUNK
•
NONDEFINITIVE SPEC/STD DATA: AB TYPE
•
SURFACE TREATMENT: CADMIUM OVERALL
•
INTERNAL DRIVE STYLE: CROSS RECESS TYPE 1
TECHNICAL CHARACTERISTICS
NONMACHINE NOMINAL THREAD DIAMETER0.138 INCHES IN
FASTENER LENGTH0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
NONMACHINE THREAD STYLEGIMLET POINT (TYPE A, AB OR BA)
FEATURES PROVIDEDCASEHARDENED
HEAD STYLEFLAT COUNTERSUNK
NONDEFINITIVE SPEC/STD DATAAB TYPE
SURFACE TREATMENTCADMIUM OVERALL
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
COUNTERSINK ANGLE80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 5
MS51862-14Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
42312Reference document
Same NSN cross-reference
Reference document — Secondary reference
FFS107Reference document
Same NSN cross-reference
Reference document — Identification reference
MS24619-12Reference document
Same NSN cross-reference
Reference document — Secondary reference
MS24615-14Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 42312ADX?
42312ADX is a SCREW,TAPPING.
What parts can replace 42312ADX?
There are 5 known substitutes for 42312ADX: MS51862-14, 42312, FFS107 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 42312ADX?
42312ADX is cataloged in the U.S. Government catalog under NSN 5305-00-432-4388. This indicates validated use in U.S. government and defense supply chains.
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