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PartsTable / COMPONENT / MS51926-1
MS51926-1 ✓ 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 CLIP,END,STRAP is a the manufacturer industrial component. Key specifications include color: BLACK, width: 0.450 INCHES NOMINAL IN, length: 0.500 INCHES NOMINAL IN, diameter: 0.450 INCHES NOMINAL IN, material: COPPER ALLOY, opening_diameter: 0.340 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-333-6056, 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
MS51926-1
NSN: 5340-00-333-6056
FSC: 5340
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
colorBLACK
width0.450 INCHES NOMINAL IN
length0.500 INCHES NOMINAL IN
diameter0.450 INCHES NOMINAL IN
materialCOPPER ALLOY
opening_diameter0.340 INCHES NOMINAL IN
style_designatorBALL CLIP
material_thickness0.0253 INCHES NOMINAL IN
NSN5340-00-333-6056
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: MS51926-1 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
•
LENGTH: 0.500 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY
•
COLOR: BLACK
•
WIDTH: 0.450 INCHES NOMINAL IN
•
OPENING DIAMETER: 0.340 INCHES NOMINAL IN
•
DIAMETER: 0.450 INCHES NOMINAL IN
•
STYLE DESIGNATOR: BALL CLIP
•
MATERIAL THICKNESS: 0.0253 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
LENGTH0.500 INCHES NOMINAL IN
MATERIALCOPPER ALLOY
COLORBLACK
WIDTH0.450 INCHES NOMINAL IN
OPENING DIAMETER0.340 INCHES NOMINAL IN
DIAMETER0.450 INCHES NOMINAL IN
STYLE DESIGNATORBALL CLIP
MATERIAL THICKNESS0.0253 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
40217Interchangeable
interchangeable cross-reference
interchangeable
149Interchangeable
interchangeable cross-reference
interchangeable
MS51926-3Interchangeable
interchangeable cross-reference
interchangeable
GGG-P-833 TY1CLBST1SZ7Interchangeable
interchangeable cross-reference
interchangeable
1271GInterchangeable
interchangeable cross-reference
interchangeable
149-5/8Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MS51926-1?
MS51926-1 is a CLIP,END,STRAP.
What parts can replace MS51926-1?
There are 17 known substitutes for MS51926-1: 40217, 149, MS51926-3 and 14 more. Substitute compatibility should be verified for your specific system.
Is MS51926-1 still available?
MS51926-1 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026