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5106177 PC 55 — ELBOW,PIPE TO HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

5106177 PC 55: ELBOW,PIPE TO HOSE.

The ELBOW,PIPE TO HOSE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY OVERALL, flow_angle: 90.0 DEGREES, connection_type: THREADED EXTERNAL PIPE FIRST END, nominal_thread_size: 2.000 INCHES FIRST END IN, end_item_identification: BOAT,UTILITY,170 PATROL COASTAL,PC-1 CLASS SHIPS, thread_series_designator: NPT FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-432-2502, 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
5106177 PC 55
NSN: 4730-01-432-2502
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialNICKEL ALLOY OVERALL
flow_angle90.0 DEGREES
connection_typeTHREADED EXTERNAL PIPE FIRST END
nominal_thread_size2.000 INCHES FIRST END IN
end_item_identificationBOAT,UTILITY,170 PATROL COASTAL,PC-1 CLASS SHIPS
thread_series_designatorNPT FIRST END
NSN4730-01-432-2502
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 5106177 PC 55 · 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
•
FLOW ANGLE: 90.0 DEGREES
•
CONNECTION TYPE: THREADED EXTERNAL PIPE FIRST END
•
NOMINAL THREAD SIZE: 2.000 INCHES FIRST END IN
•
MATERIAL: NICKEL ALLOY OVERALL
•
THREAD SERIES DESIGNATOR: NPT FIRST END
TECHNICAL CHARACTERISTICS
FLOW ANGLE90.0 DEGREES
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
NOMINAL THREAD SIZE2.000 INCHES FIRST END IN
END ITEM IDENTIFICATIONBOAT,UTILITY,170 PATROL COASTAL,PC-1 CLASS SHIPS
MATERIALNICKEL ALLOY OVERALL
THREAD SERIES DESIGNATORNPT FIRST END
SUBSTITUTES & CROSS-REFERENCES 1
5106177Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5106177 PC 55?
5106177 PC 55 is a ELBOW,PIPE TO HOSE.
What parts can replace 5106177 PC 55?
There is 1 known substitute for 5106177 PC 55: 5106177. Substitute compatibility should be verified for your specific system.
What is the NSN for 5106177 PC 55?
5106177 PC 55 is cataloged in the U.S. Government catalog under NSN 4730-01-432-2502. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.