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HT4028L4-8 — SCREW,CLOSE TOLERANCE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

HT4028L4-8: SCREW,CLOSE TOLERANCE.

The SCREW,CLOSE TOLERANCE is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5305-00-357-1872, 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
HT4028L4-8
NSN: 5305-00-357-1872
FSC: 5305 — Screws
CAGE: 17446 — HUCK INTERNATIONAL, INC (USA)
SPECIFICATIONS
Part NumberHT4028L4-8
NSN5305-00-357-1872
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: HT4028L4-8 · 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
SUBSTITUTES & CROSS-REFERENCES 3
ST3M466V4L8-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
10125235Reference document
Same NSN cross-reference
Reference document — Informative reference only
11909V4L8-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is HT4028L4-8?
HT4028L4-8 is a SCREW,CLOSE TOLERANCE.
What parts can replace HT4028L4-8?
There are 3 known substitutes for HT4028L4-8: ST3M466V4L8-1, 10125235, 11909V4L8-1. Substitute compatibility should be verified for your specific system.
What is the NSN for HT4028L4-8?
HT4028L4-8 is cataloged in the U.S. Government catalog under NSN 5305-00-357-1872. This indicates validated use in U.S. government and defense supply chains.
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