PartsTable
Technical Data Sheet

HS4070-A-1800 — Technical Data Sheet

✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

SEAL,NONMETALLIC SPECIAL SHAPED. Key specifications include material: RUBBER SILICONE CLASS Q OVERALL, construction: ONE-PIECEONE-PIECE, cross-sectional_width: 0.812 INCHES NOMINAL0.812 INCHES NOMINAL IN, cross-sectional_height: 0.312 INCHES NOMINAL0.312 INCHES NOMINAL IN, cross-sectional_thickness: 0.062 INCHES NOMINAL0.062 INCHES NOMINAL IN, cross-sectional_shape_style: HOLLOW BULBHOLLOW BULB. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 5330-01-226-9115, 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
HS4070-A-1800
NSN: 5330-01-226-9115
FSC: 5330
CAGE: 02731 — MCDONNELL DOUGLAS HELICOPTER CO INC (USA)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q OVERALL
constructionONE-PIECEONE-PIECE
cross-sectional_width0.812 INCHES NOMINAL0.812 INCHES NOMINAL IN
cross-sectional_height0.312 INCHES NOMINAL0.312 INCHES NOMINAL IN
cross-sectional_thickness0.062 INCHES NOMINAL0.062 INCHES NOMINAL IN
cross-sectional_shape_styleHOLLOW BULBHOLLOW BULB
cross_section_inside_diameter0.218 INCHES NOMINAL0.218 INCHES NOMINAL IN
material_document_and_classificationAMS 3303 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-226-9115
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: HS4070-A-1800 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 3303 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
CONSTRUCTION: ONE-PIECEONE-PIECE
•
CROSS SECTION INSIDE DIAMETER: 0.218 INCHES NOMINAL0.218 INCHES NOMINAL IN
•
MATERIAL: RUBBER SILICONE CLASS Q OVERALL
•
CROSS-SECTIONAL WIDTH: 0.812 INCHES NOMINAL0.812 INCHES NOMINAL IN
•
CROSS-SECTIONAL THICKNESS: 0.062 INCHES NOMINAL0.062 INCHES NOMINAL IN
•
CROSS-SECTIONAL HEIGHT: 0.312 INCHES NOMINAL0.312 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: HOLLOW BULBHOLLOW BULB
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 3303 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CONSTRUCTIONONE-PIECEONE-PIECE
CROSS SECTION INSIDE DIAMETER0.218 INCHES NOMINAL0.218 INCHES NOMINAL IN
MATERIALRUBBER SILICONE CLASS Q OVERALL
CROSS-SECTIONAL WIDTH0.812 INCHES NOMINAL0.812 INCHES NOMINAL IN
CROSS-SECTIONAL THICKNESS0.062 INCHES NOMINAL0.062 INCHES NOMINAL IN
CROSS-SECTIONAL HEIGHT0.312 INCHES NOMINAL0.312 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEHOLLOW BULBHOLLOW BULB
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
983InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
1000InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
A-A-427InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
00083266010006InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
4010InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
5120-00-822-7194InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy HS4070-A-1800?
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 HS4070-A-1800?
HS4070-A-1800 is a SEAL,NONMETALLIC SPECIAL SHAPED.
What parts can replace HS4070-A-1800?
There are 16 known substitutes for HS4070-A-1800: 983, 1000, A-A-427 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for HS4070-A-1800?
HS4070-A-1800 is cataloged in the Federal Logistics Information System under NSN 5330-01-226-9115. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — HS4070-A-1800