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DY93 — SCREW,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

DY93: SCREW,MACHINE.

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, head_style: FLAT CHAMFER, head_height: 0.125 INCHES NOMINAL IN, thread_class: 2A A, head_diameter: 0.281 INCHES NOMINAL IN, thread_length: 0.218 INCHES MINIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-933-4182, 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
DY93
NSN: 5305-00-933-4182
NIINs: 009334182, 013563055
FSC: 5305 — Screws
CAGE: 29964 — ALLIED DEVICES CORP DBA ABSOLUTE PRECISION CO (USA)
SPECIFICATIONS
materialSTEEL COMP 303 OVERALL
head_styleFLAT CHAMFER
head_height0.125 INCHES NOMINAL IN
thread_class2A A
head_diameter0.281 INCHES NOMINAL IN
thread_length0.218 INCHES MINIMUM IN
fastener_length0.530 INCHES NOMINAL IN
thread_directionRIGHT-HAND
surface_treatmentPASSIVATE OVERALL
internal_drive_styleCROSS RECESS TYPE 1
supplementary_featuresCOGNIZANT SERVICE - UNITED KINGDOM ARMY
end_item_identificationWAVELL,FLEXIBLE DRIVE DISC UNIT,MILTOPE CORP
NSN5305-00-933-4182
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: DY93 · 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
•
HEAD HEIGHT: 0.125 INCHES NOMINAL IN
•
FASTENER LENGTH: 0.530 INCHES NOMINAL IN
•
THREAD LENGTH: 0.218 INCHES MINIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
FIRST DIAMETER FROM HEAD: 0.086 INCHES NOMINAL IN
•
NOMINAL THREAD DIAMETER: 0.138 INCHES IN
•
HEAD STYLE: FLAT CHAMFER
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.125 INCHES NOMINAL IN
FASTENER LENGTH0.530 INCHES NOMINAL IN
THREAD LENGTH0.218 INCHES MINIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
FIRST DIAMETER FROM HEAD0.086 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER0.138 INCHES IN
HEAD STYLEFLAT CHAMFER
THREAD DIRECTIONRIGHT-HAND
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER0.312 INCHES NOMINAL IN
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY1
SUBSTITUTES & CROSS-REFERENCES 9
127610Reference document
Same NSN cross-reference
Reference document — Secondary reference
167654Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
0-1052-0003Reference document
Same NSN cross-reference
Reference document — Secondary reference
Y9-3UReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
10851-003Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5305PL0759189Reference document
Same NSN cross-reference
Reference document — Informative reference only
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 DY93?
DY93 is a SCREW,MACHINE.
What parts can replace DY93?
There are 9 known substitutes for DY93: 127610, 167654, 0-1052-0003 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DY93?
DY93 is cataloged in the U.S. Government catalog under NSN 5305-00-933-4182. This indicates validated use in U.S. government and defense supply chains.
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