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175777H1 — ELBOW,PIPE TO TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

175777H1: ELBOW,PIPE TO TUBE.

The ELBOW,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, flow_angle: 90.0 DEGREES, leg_length: 0.970 INCHES NOMINAL SECOND END IN, thread_class: 2B FIRST END, connection_type: THREADED EXTERNAL PIPE SECOND END, connection_style: DOUBLE COMPRESSION (TUBE) FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-232-8081, 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
175777H1
NSN: 4730-01-232-8081
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0SAT8 — KOMATSU AMERICA CORP. (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
flow_angle90.0 DEGREES
leg_length0.970 INCHES NOMINAL SECOND END IN
thread_class2B FIRST END
connection_typeTHREADED EXTERNAL PIPE SECOND END
connection_styleDOUBLE COMPRESSION (TUBE) FIRST END
nominal_thread_size0.375 INCHES SECOND END IN
seat_nominal_radius0.062 INCHES FIRST END IN
thread_quantity_per_inch14 FIRST END
thread_series_designatorNPT SECOND END
furnished_items_and_quantity1 TUBE COUPLING NUT W/SLEEVE
nominal_outside_diameter_tube_accommodated0.375 INCHES FIRST END IN
NSN4730-01-232-8081
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 175777H1 · OEM ⚠ 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
•
FURNISHED ITEMS AND QUANTITY: 1 TUBE COUPLING NUT W/SLEEVE
•
FLOW ANGLE: 90.0 DEGREES
•
CONNECTION STYLE: DOUBLE COMPRESSION (TUBE) FIRST END
•
SEAT NOMINAL RADIUS: 0.062 INCHES FIRST END IN
•
CONNECTION TYPE: THREADED EXTERNAL PIPE SECOND END
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.375 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS
FURNISHED ITEMS AND QUANTITY1 TUBE COUPLING NUT W/SLEEVE
FLOW ANGLE90.0 DEGREES
CONNECTION STYLEDOUBLE COMPRESSION (TUBE) FIRST END
CONNECTION STYLEPLAIN (PIPE) SECOND END
SEAT NOMINAL RADIUS0.062 INCHES FIRST END IN
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES FIRST END IN
LEG LENGTH0.970 INCHES NOMINAL SECOND END IN
LEG LENGTH0.750 INCHES NOMINAL FIRST END IN
SUBSTITUTES & CROSS-REFERENCES 4
FGH14985Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
4-89LB3/8X3/8Reference document
Same NSN cross-reference
Reference document — Secondary reference
7-446-060636Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
4-89-LB-06X06Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 175777H1?
175777H1 is a ELBOW,PIPE TO TUBE.
What parts can replace 175777H1?
There are 4 known substitutes for 175777H1: FGH14985, 4-89LB3/8X3/8, 7-446-060636 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 175777H1?
175777H1 is cataloged in the U.S. Government catalog under NSN 4730-01-232-8081. This indicates validated use in U.S. government and defense supply chains.
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