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Technical Data Sheet
48140 ✓ Verified by PartsTable
Dataflex · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

This ergonomic monitor arm is designed to increase both comfort and desk space. Suitable for two monitors up to 4 kg and 27 inch each. Easily position your monitor above your desk at the perfect height and angle to support healthy posture and reduce clutter.

With its slim yet durable steel construction, this monitor arm not only saves space but also adds a modern touch to your setup. Perfect for home and office use. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-286-4135, indicating validated use in U.S.

government and defense logistics supply chains.

WHERE IT FITS
48140
NSN: 5340-00-286-4135
FSC: 5340
CAGE: 61864 — TRW ASSEMBLIES AND FASTENERS GROUP (USA)
SPECIFICATIONS
materialCOPPER ALLOY
head_height0.078 INCHES NOMINAL IN
overall_height0.391 INCHES NOMINAL IN
prong_quantity6
actuator_voltage11.0 DC AND 52.0 DC
frequency_rating20.0 KILOHERTZ NOMINAL
style_designatorSTANDARD
surface_treatmentNICKEL
load_protection_typeOVERCURRENT
head_outside_diameter0.531 INCHES NOMINAL IN
prong_outside_diameter0.406 INCHES NOMINAL IN
hole_accommodation_diameter0.375 INCHES NOMINAL IN
NSN5340-00-286-4135
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 48140 MFR: Dataflex ⚠ 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 HEIGHT: 0.078 INCHES NOMINAL IN
PRONG OUTSIDE DIAMETER: 0.406 INCHES NOMINAL IN
SURFACE TREATMENT: NICKEL
MATERIAL ACCOMMODATED THICKNESS: 0.032 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
HEAD OUTSIDE DIAMETER: 0.531 INCHES NOMINAL IN
MATERIAL: COPPER ALLOY
HOLE ACCOMMODATION DIAMETER: 0.375 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
HEAD HEIGHT0.078 INCHES NOMINAL IN
PRONG OUTSIDE DIAMETER0.406 INCHES NOMINAL IN
SURFACE TREATMENTNICKEL
MATERIAL ACCOMMODATED THICKNESS0.032 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
HEAD OUTSIDE DIAMETER0.531 INCHES NOMINAL IN
MATERIALCOPPER ALLOY
HOLE ACCOMMODATION DIAMETER0.375 INCHES NOMINAL IN
OVERALL HEIGHT0.391 INCHES NOMINAL IN
STYLE DESIGNATORSTANDARD
PRONG QUANTITY6
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
48140Upgraded Successor
successor cross-reference
successor
1990558Interchangeable
interchangeable cross-reference
interchangeable
395318Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 48140?
48140 is a CONTROLLER,MOTOR manufactured by Dataflex.
What parts can replace 48140?
There are 3 known substitutes for 48140: 48140, 1990558, 395318. Substitute compatibility should be verified for your specific system.
What is the NSN for 48140?
48140 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-286-4135. This indicates validated use in U.S. government and defense supply chains.
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