PartsTable
Technical Data Sheet
99051-430 ✓ 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 BUTTON,PLUG is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1010, head_height: 0.219 INCHES NOMINAL IN, overall_height: 0.500 INCHES NOMINAL IN, prong_quantity: 14, style_designator: STANDARD, surface_treatment: CADMIUM. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-286-4189, 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
99051-430
NSN: 5340-00-286-4189
FSC: 5340
CAGE: 49671 — LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN DIV LOCKHEED MARTIN (USA)
SPECIFICATIONS
materialSTEEL COMP 1010
head_height0.219 INCHES NOMINAL IN
overall_height0.500 INCHES NOMINAL IN
prong_quantity14
style_designatorSTANDARD
surface_treatmentCADMIUM
head_outside_diameter2.188 INCHES NOMINAL IN
prong_outside_diameter1.891 INCHES NOMINAL IN
hole_accommodation_diameter1.875 INCHES NOMINAL IN
material_accommodated_thickness0.062 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
material_document_and_classificationSAE 1010 ASSN STD SINGLE MATERIAL RESPONSE
NSN5340-00-286-4189
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 99051-430 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
HEAD OUTSIDE DIAMETER: 2.188 INCHES NOMINAL IN
MATERIAL ACCOMMODATED THICKNESS: 0.062 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
PRONG QUANTITY: 14
SURFACE TREATMENT: CADMIUM
HEAD HEIGHT: 0.219 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION: SAE 1010 ASSN STD SINGLE MATERIAL RESPONSE
STYLE DESIGNATOR: STANDARD
TECHNICAL CHARACTERISTICS (FLIS)
HEAD OUTSIDE DIAMETER2.188 INCHES NOMINAL IN
MATERIAL ACCOMMODATED THICKNESS0.062 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
PRONG QUANTITY14
OVERALL HEIGHT0.500 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM
HEAD HEIGHT0.219 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 1010 ASSN STD SINGLE MATERIAL RESPONSE
STYLE DESIGNATORSTANDARD
HOLE ACCOMMODATION DIAMETER1.875 INCHES NOMINAL IN
MATERIALSTEEL COMP 1010
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
5102-0Upgraded Successor
successor cross-reference
successor
06A8150007-2Upgraded Successor
successor cross-reference
successor
06A8150007Upgraded Successor
successor cross-reference
successor
49726Interchangeable
interchangeable cross-reference
interchangeable
70400Interchangeable
interchangeable cross-reference
interchangeable
10570Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 99051-430?
99051-430 is a BUTTON,PLUG.
What parts can replace 99051-430?
There are 17 known substitutes for 99051-430: 5102-0, 06A8150007-2, 06A8150007 and 14 more. Substitute compatibility should be verified for your specific system.
Is 99051-430 still available?
99051-430 is currently cancelled.
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