PartsTable
Technical Data Sheet
NS-48143 ✓ 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, prong_quantity: 12, style_designator: STANDARD, surface_treatment: ZINC, hole_accommodation_diameter: 1.000 INCHES NOMINAL IN, material_accommodated_thickness: 0.062 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-417-2459, 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
NS-48143
NSN: 5340-01-417-2459
FSC: 5340
CAGE: 0ZJZ0 — AMERICAN ENGINEERED COMPONENTS (USA)
SPECIFICATIONS
materialSTEEL
prong_quantity12
style_designatorSTANDARD
surface_treatmentZINC
hole_accommodation_diameter1.000 INCHES NOMINAL IN
material_accommodated_thickness0.062 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
surface_treatment_document_and_classificationASTM B633, TYPE 2 ASSN STD SINGLE TREATMENT RESPONSE
NSN5340-01-417-2459
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: NS-48143 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
STYLE DESIGNATOR: STANDARD
HOLE ACCOMMODATION DIAMETER: 1.000 INCHES NOMINAL IN
MATERIAL ACCOMMODATED THICKNESS: 0.062 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: ASTM B633, TYPE 2 ASSN STD SINGLE TREATMENT RESPONSE
PRONG QUANTITY: 12
SURFACE TREATMENT: ZINC
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORSTANDARD
HOLE ACCOMMODATION DIAMETER1.000 INCHES NOMINAL IN
MATERIAL ACCOMMODATED THICKNESS0.062 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B633, TYPE 2 ASSN STD SINGLE TREATMENT RESPONSE
PRONG QUANTITY12
SURFACE TREATMENTZINC
MATERIALSTEEL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
C747Interchangeable
interchangeable cross-reference
interchangeable
72W016Interchangeable
interchangeable cross-reference
interchangeable
58246Interchangeable
interchangeable cross-reference
interchangeable
C300Interchangeable
interchangeable cross-reference
interchangeable
A300Interchangeable
interchangeable cross-reference
interchangeable
M39029/31-225Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is NS-48143?
NS-48143 is a BUTTON,PLUG.
What parts can replace NS-48143?
There are 7 known substitutes for NS-48143: C747, 72W016, 58246 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for NS-48143?
NS-48143 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-417-2459. This indicates validated use in U.S. government and defense supply chains.
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