PartsTable
Technical Data Sheet
446-14 ✓ Verified by PartsTable
· BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

The STAY,LOCKING is a the manufacturer industrial component. Key specifications include material: STEEL, overall_width: 0.625 INCHES NOMINAL IN, overall_length: 13.500 INCHES NOMINAL IN, style_designator: FRICTION TYPE, features_provided: MOUNTING PAD, surface_treatment: ZINC. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-150-9773, 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
446-14
NSN: 5305-00-150-9773
FSC: 5305
CAGE: 45934 — ONTIC ENGINEERING & MANUFACTURING, INC DBA ONTIC US (USA)
SPECIFICATIONS
materialSTEEL
overall_width0.625 INCHES NOMINAL IN
overall_length13.500 INCHES NOMINAL IN
style_designatorFRICTION TYPE
features_providedMOUNTING PAD
surface_treatmentZINC
mounting_hole_typePLAIN
operational_directionRIGHT-HAND
mounting_hole_diameter0.750 INCHES NOMINAL IN
NSN5305-00-150-9773
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 446-14 · 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
THREAD CLASS: 2A A
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH: 32
FASTENER LENGTH: 0.625 INCHES NOMINAL IN
SCREW MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-630 FED SPEC 2ND MATERIAL RESPONSE OR QQ-S-631 FED SPEC 2ND MATERIAL RESPONSE OR QQ-S-634 FED SPEC 2ND MATERIAL RESPONSE
THREAD DIRECTION: RIGHT-HAND
INTERNAL DRIVE STYLE: CROSS RECESS TYPE 1
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE
TECHNICAL CHARACTERISTICS (FLIS)
THREAD CLASS2A A
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH32
FASTENER LENGTH0.625 INCHES NOMINAL IN
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-630 FED SPEC 2ND MATERIAL RESPONSE OR QQ-S-631 FED SPEC 2ND MATERIAL RESPONSE OR QQ-S-634 FED SPEC 2ND MATERIAL RESPONSE
THREAD DIRECTIONRIGHT-HAND
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE
SCREW SURFACE TREATMENTCADMIUM
HEAD STYLEFLAT COUNTERSUNK
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
AN505-8-10Interchangeable
interchangeable cross-reference
interchangeable
FFS92ANDTYPE1STYLE2SInterchangeable
interchangeable cross-reference
interchangeable
AN505-8-5Interchangeable
interchangeable cross-reference
interchangeable
AN505-6-7Interchangeable
interchangeable cross-reference
interchangeable
1566098-42Interchangeable
interchangeable cross-reference
interchangeable
AN505C10-10Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 446-14?
446-14 is a STAY,LOCKING.
What parts can replace 446-14?
There are 19 known substitutes for 446-14: AN505-8-10, FFS92ANDTYPE1STYLE2S, AN505-8-5 and 16 more. Substitute compatibility should be verified for your specific system.
Is 446-14 still available?
446-14 is currently cancelled.
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