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Technical Data Sheet
PartsTable / COMPONENT / 20-342
20-342 ✓ Verified by PartsTable
Legrand · HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

- Protects your iPhone from bending, scratches and other damage<br>- Meshed metal combined with rubber coating for extra strength with a soft touch<br>- Slim design with perfect fit: your iPhone keeps feeling thin<br>- Fully protected back camera<br>- Provides extra grip when holding your iPhone<br>- Full access to camera, buttons, ports etc<br>- Ventilation holes for optimal signal reception and cooling This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-277-7918, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
20-342
NSN: 4730-00-277-7918
FSC: 4730
CAGE: 27235 — HARDIE-TYNES CO., INC. (USA)
SPECIFICATIONS
coverNOT PROVIDED
depth4.000 INCHES NOMINAL IN
length0.342 FEET NOMINAL FT
materialALUMINUM ALLOY 7075
body_width2.500 INCHES MAXIMUM IN
flow_angle90.0 DEGREES
leg_length1.219 INCHES NOMINAL FIRST END IN
seat_angle30.0 DEGREES FIRST END
body_height2.125 INCHES NOMINAL IN
body_length2.500 INCHES MAXIMUM IN
thread_class3A FIRST END A
load_capacity4.25 QUARTS MAXIMUM
NSN4730-00-277-7918
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 20-342 · Legrand ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SEAT ANGLE: 30.0 DEGREES FIRST END
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.375 INCHES FIRST END IN
•
MEDIA FOR WHICH DESIGNED: OIL SINGLE RESPONSE
•
OPERATING PRESSURE: 2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
UNION JOINT LOCATION: FOURTH END
•
FURNISHED ITEMS AND QUANTITY: 1 FLARED SLEEVE AND 1 SHORT COUPLING NUT
•
FLOW ANGLE: 90.0 DEGREES
•
THREAD SERIES DESIGNATOR: NPT SECOND END
TECHNICAL CHARACTERISTICS (FLIS)
SEAT ANGLE30.0 DEGREES FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES FIRST END IN
MEDIA FOR WHICH DESIGNEDOIL SINGLE RESPONSE
OPERATING PRESSURE2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
UNION JOINT LOCATIONFOURTH END
FURNISHED ITEMS AND QUANTITY1 FLARED SLEEVE AND 1 SHORT COUPLING NUT
FLOW ANGLE90.0 DEGREES
THREAD SERIES DESIGNATORNPT SECOND END
LEG LENGTH1.125 INCHES NOMINAL SECOND END IN
CONNECTION STYLEFLARED (TUBE) FIRST END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
3050-B-1Interchangeable
interchangeable cross-reference
interchangeable
14336-002Interchangeable
interchangeable cross-reference
interchangeable
55025000-002Interchangeable
interchangeable cross-reference
interchangeable
20342Interchangeable
interchangeable cross-reference
interchangeable
382W1Interchangeable
interchangeable cross-reference
interchangeable
27965Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 20-342?
20-342 is a TRANSFORMER,AUDIO FREQUENCY manufactured by Legrand.
What parts can replace 20-342?
There are 19 known substitutes for 20-342: 3050-B-1, 14336-002, 55025000-002 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 20-342?
20-342 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-277-7918. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026