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Technical Data Sheet
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HE010820 — Technical Data Sheet

✓ 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,TAPPING is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System under NSN 5305-01-179-1260, 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
HE010820
NSN: 5305-01-179-1260
FSC: 5305
CAGE: FAR29 — TECHNAMM (FRA)
SPECIFICATIONS
Part NumberHE010820
NSN5305-01-179-1260
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: HE010820 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
C404-0575010InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
404-0575-30InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
4010820-10InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
1536150-650InterchangeableGOVERNMENT REGISTRY
Same NIIN cross-reference
interchangeable
010820InterchangeableGOVERNMENT REGISTRY
Same NIIN cross-reference
interchangeable
100400462InterchangeableGOVERNMENT REGISTRY
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is HE010820?
HE010820 is a SCREW,TAPPING.
What parts can replace HE010820?
There are 7 known substitutes for HE010820: C404-0575010, 404-0575-30, 4010820-10 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for HE010820?
HE010820 is cataloged in the Federal Logistics Information System under NSN 5305-01-179-1260. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: September 2026