PartsTable
Technical Data Sheet
251574 ✓ Verified by PartsTable
TCL · 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

<b>4K QLED</b><br>Ultra-high definition content is filtered through a layer of over a billion Quantum Dot nanocrystals. Stunning 4K display is enhanced with the addition of the latest in high dynamic ranging. Enjoy vibrant, impeccable images – with a leading 100%+ color volume and beautiful brightness.<br><br><b>Dynamic Dolby Vision</b><br>Bring cinematic visuals home with Dolby Vision technology.

Dolby Vision enhances the appearance of Dolby exclusive content, displaying a greater number of colors, increasing contrast, and boosting brightness levels.<br><br><b>HDR 10+</b><br>This is zero compromise TV. HDR10+ allows content providers to include more metadata which can be processed – for TV and gaming just as creators intended. HDR 10+ optimizes images frame by frame, boosting color saturation limits, and turning up the contrast.<br><br><b>MEMC</b><br>MEMC (Motion Estimation & Motion Compensation) makes picture processing silky smooth.

An intelligent algorithm deliversa refresh rate of This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-269-2802, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
251574
NSN: 5305-00-269-2802
FSC: 5305
CAGE: H0001 — DAF TRUCKS N.V. (NLD)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleHEXAGON
head_height0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN
thread_class2A A
thread_length0.875 INCHES MAXIMUM IN
fastener_length0.875 INCHES NOMINAL IN
hardness_rating23.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
thread_directionRIGHT-HAND
surface_treatmentCADMIUM AND CHROMATE OVERALL
width_between_flats0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
minimum_yield_strength85000 POUNDS PER SQUARE INCH LBS
nominal_thread_diameter0.375 INCHES IN
NSN5305-00-269-2802
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 251574 · TCL ⚠ 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
FASTENER LENGTH: 0.875 INCHES NOMINAL IN
HEAD HEIGHT: 0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN
MINIMUM TENSILE STRENGTH: 120000 POUNDS PER SQUARE INCH LBS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION: SAE GR 5 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL: STEEL OVERALL
MINIMUM YIELD STRENGTH: 85000 POUNDS PER SQUARE INCH LBS
HARDNESS RATING: 23.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
FASTENER LENGTH0.875 INCHES NOMINAL IN
HEAD HEIGHT0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN
MINIMUM TENSILE STRENGTH120000 POUNDS PER SQUARE INCH LBS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE GR 5 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
MINIMUM YIELD STRENGTH85000 POUNDS PER SQUARE INCH LBS
HARDNESS RATING23.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
THREAD CLASS2A A
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
165291Interchangeable
interchangeable cross-reference
interchangeable
197622Interchangeable
interchangeable cross-reference
interchangeable
164507Interchangeable
interchangeable cross-reference
interchangeable
MS90726-59Interchangeable
interchangeable cross-reference
interchangeable
MS51096-59Interchangeable
interchangeable cross-reference
interchangeable
1C614Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
Ready to buy 251574?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 251574?
251574 is a SCREW,CAP,HEXAGON HEAD manufactured by TCL.
What parts can replace 251574?
There are 9 known substitutes for 251574: 165291, 197622, 164507 and 6 more. Substitute compatibility should be verified for your specific system.
Is 251574 still available?
251574 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 251574