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163278 — ADAPTER,STRAIGHT,PIPE TO TUBE

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

163278: ADAPTER,STRAIGHT,PIPE TO TUBE.

The ADAPTER,STRAIGHT,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include material: STEEL BODY, seat_angle: 37.0 DEGREES FIRST END, thread_class: 2A FIRST END A, connection_type: THREADED EXTERNAL TUBE FIRST END, connection_style: FLARED (TUBE) FIRST END, surface_treatment: CADMIUM OR ZINC BODY. This part is cataloged in the U.S.

Government catalog under NSN 6145-00-068-5534, 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
MRO→ MRO_GENERAL→ 163278
NSN: 6145-00-068-5534
NIINs: 000685534, 003675013
FSC: 6145 — Wire and Cable, Electrical
CAGE: 88945 — PRESTOLITE WIRE LLC (USA)
SPECIFICATIONS
materialSTEEL BODY
seat_angle37.0 DEGREES FIRST END
thread_class2A FIRST END A
connection_typeTHREADED EXTERNAL TUBE FIRST END
connection_styleFLARED (TUBE) FIRST END
surface_treatmentCADMIUM OR ZINC BODY
nominal_thread_size0.125 INCHES SECOND END IN
nominal_overall_length0.875 INCHES IN
media_for_which_designedFLUID FIRST RESPONSE
thread_series_designatorNPT SECOND END
furnished_items_and_quantity1 SHORT COUPLING NUT
nominal_outside_diameter_tube_accommodated0.250 INCHES FIRST END IN
NSN6145-00-068-5534
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 163278 · OEM ⚠ VERIFY BEFORE ORDERING Ampacity depends on installation method — conduit ≠ free air ≠ underground. Same wire, different ratings. AWG sizing is inverse — smaller number = thicker wire (4 AWG > 12 AWG) ✓ BROKER TIP Stranded = flexible routing and vibration resistance. Solid = fixed conduit runs only. THHN/THWN = dual rated — check both dry and wet ampacity tables PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
ROUND CONDUCTOR SIZE: 20 AWG ALL CONDUCTORS
•
TEMP RATING: -65.0 CELSIUS AND 200.0 CELSIUS DEGC
•
VOLTAGE RATING: 1000.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
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SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: ASTM B298 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR ALL CONDUCTORS
•
PRECIOUS MATERIAL: SILVER
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CONDUCTOR QUANTITY: 2
•
STRAND AWG SIZE PER CONDUCTOR: 32 ALL CONDUCTORS
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B298 FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
TECHNICAL CHARACTERISTICS
ROUND CONDUCTOR SIZE20 AWG ALL CONDUCTORS
TEMP RATING-65.0 CELSIUS AND 200.0 CELSIUS DEGC
VOLTAGE RATING1000.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B298 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR ALL CONDUCTORS
PRECIOUS MATERIALSILVER
CONDUCTOR QUANTITY2
STRAND AWG SIZE PER CONDUCTOR32 ALL CONDUCTORS
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B298 FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
CROSS-SECTIONAL SHAPE STYLEROUND
CONDUCTOR FORMSTRANDED ALL CONDUCTORS
SUBSTITUTES & CROSS-REFERENCES 3
M27072/62JEUDSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MIL-C-27072/62Reference document
Same NSN cross-reference
Reference document — Identification reference
4-1387-20S2Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 163278?
163278 is a ADAPTER,STRAIGHT,PIPE TO TUBE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 163278?
There are 3 known substitutes for 163278: M27072/62JEUD, MIL-C-27072/62, 4-1387-20S2. Substitute compatibility should be verified for your specific system.
What is the NSN for 163278?
163278 is cataloged in the U.S. Government catalog under NSN 6145-00-068-5534. This indicates validated use in U.S. government and defense supply chains.
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