PartsTable
Technical Data Sheet
10741-B-18 ✓ 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

The O-RING is a the manufacturer industrial component. Key specifications include material: ASBESTOS AND PLASTIC POLYTETRAFLUOROETHYLENE AND PETROLATUM, temp_rating: 500.0 FAHRENHEIT DEGF, fabrication_method: BRAIDED, lubrication_material: OIL, cross-sectional_width: 0.500 INCHES NOMINAL IN, cross-sectional_height: 0.500 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-450-3975, 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
10741-B-18
NSN: 5330-00-450-3975
FSC: 5330
CAGE: 71724 — JOHN CRANE, INC (USA)
SPECIFICATIONS
materialASBESTOS AND PLASTIC POLYTETRAFLUOROETHYLENE AND PETROLATUM
temp_rating500.0 FAHRENHEIT DEGF
fabrication_methodBRAIDED
lubrication_materialOIL
cross-sectional_width0.500 INCHES NOMINAL IN
cross-sectional_height0.500 INCHES NOMINAL IN
cross-sectional_shape_styleSQUARE
material_document_and_classificationMIL-P-24377 MIL SPEC SINGLE MATERIAL RESPONSE
NSN5330-00-450-3975
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 10741-B-18 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
FABRICATION METHOD: BRAIDED
CROSS-SECTIONAL WIDTH: 0.500 INCHES NOMINAL IN
CROSS-SECTIONAL HEIGHT: 0.500 INCHES NOMINAL IN
TEMP RATING: 500.0 FAHRENHEIT DEGF
LUBRICATION MATERIAL: OIL
MATERIAL: ASBESTOS AND PLASTIC POLYTETRAFLUOROETHYLENE AND PETROLATUM
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-P-24377 MIL SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLE: SQUARE
TECHNICAL CHARACTERISTICS (FLIS)
FABRICATION METHODBRAIDED
CROSS-SECTIONAL WIDTH0.500 INCHES NOMINAL IN
CROSS-SECTIONAL HEIGHT0.500 INCHES NOMINAL IN
TEMP RATING500.0 FAHRENHEIT DEGF
LUBRICATION MATERIALOIL
MATERIALASBESTOS AND PLASTIC POLYTETRAFLUOROETHYLENE AND PETROLATUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-24377 MIL SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLESQUARE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
5862-1INSQInterchangeable
interchangeable cross-reference
interchangeable
4188-0064Interchangeable
interchangeable cross-reference
interchangeable
5876-150Interchangeable
interchangeable cross-reference
interchangeable
M24377-03Interchangeable
interchangeable cross-reference
interchangeable
HHP34TYPE1Interchangeable
interchangeable cross-reference
interchangeable
41888-0016Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
Ready to buy 10741-B-18?
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 10741-B-18?
10741-B-18 is a O-RING.
What parts can replace 10741-B-18?
There are 28 known substitutes for 10741-B-18: 5862-1INSQ, 4188-0064, 5876-150 and 25 more. Substitute compatibility should be verified for your specific system.
Is 10741-B-18 still available?
10741-B-18 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 — 10741-B-18