PartsTable
Technical Data Sheet
HT14R20S08 ✓ 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 SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: WATERTIGHT, head_height: 0.162 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.473 INCHES MINIMUM AND 0.517 INCHES MAXIMUM IN, thread_length: 0.369 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN, screw_material: STEEL COMP 304 OR STEEL COMP 305. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-182-9483, 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
HT14R20S08
NSN: 5305-00-182-9483
FSC: 5305
CAGE: 0EER9 — ANIXTER INC. DBA ANIXTER (USA)
SPECIFICATIONS
head_styleWATERTIGHT
head_height0.162 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN
thread_class2A A
head_diameter0.473 INCHES MINIMUM AND 0.517 INCHES MAXIMUM IN
thread_length0.369 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
screw_materialSTEEL COMP 304 OR STEEL COMP 305
fastener_length0.469 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
features_providedO RING
internal_drive_styleCROSS RECESS TYPE 1
nominal_thread_diameter0.250 INCHES IN
screw_surface_treatmentPASSIVATE
NSN5305-00-182-9483
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: HT14R20S08 · 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 LENGTH: 0.369 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
SCREW SURFACE TREATMENT: PASSIVATE
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
FEATURES PROVIDED: O RING
HEAD STYLE: WATERTIGHT
THREAD DIRECTION: RIGHT-HAND
THREAD CLASS: 2A A
SCREW MATERIAL DOCUMENT AND CLASSIFICATION: AISI ASSN STD SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS (FLIS)
THREAD LENGTH0.369 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
SCREW SURFACE TREATMENTPASSIVATE
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
FEATURES PROVIDEDO RING
HEAD STYLEWATERTIGHT
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2A A
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE
FASTENER LENGTH0.469 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
1-4-20X1-2Interchangeable
interchangeable cross-reference
interchangeable
1/4-20X1/2Interchangeable
interchangeable cross-reference
interchangeable
HB1-1/4-20X12Interchangeable
interchangeable cross-reference
interchangeable
845-6603141-86Interchangeable
interchangeable cross-reference
interchangeable
01-435-0085-5PC141Interchangeable
interchangeable cross-reference
interchangeable
113-216Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is HT14R20S08?
HT14R20S08 is a SCREW,MACHINE.
What parts can replace HT14R20S08?
There are 10 known substitutes for HT14R20S08: 1-4-20X1-2, 1/4-20X1/2, HB1-1/4-20X12 and 7 more. Substitute compatibility should be verified for your specific system.
Is HT14R20S08 still available?
HT14R20S08 is currently cancelled.
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