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73150 ✓ Verified by PartsTable
InLine · 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

Solid installation cable, InLine®, Cat.5e, S-FTP, AWG24 CCA, FRNC, 500m. Notice: The material of this wire is a low-cost copper-aluminum alloy 'CCA', for long distances (ca. > 50m) we can't assure to get full Cat.5e compatibility.

In this cases we suggest full copper cables 'CU'. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-066-1390, 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
73150
NSN: 4730-00-066-1390
FSC: 4730
CAGE: 89446 — HILLER AIRCRAFT CORPORATION (USA)
SPECIFICATIONS
Part Number73150
ManufacturerInLine
NSN4730-00-066-1390
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 73150 · InLine ⚠ 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
•
CONNECTION STYLE: GASKET SEAL (BOSS) FIRST END
•
NOMINAL THREAD SIZE: 0.438 INCHES THIRD END IN
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL JOINT FINE (UNJF) THIRD END
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-268,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
THREAD CLASS: 3B THIRD END
TECHNICAL CHARACTERISTICS (FLIS)
CONNECTION STYLEGASKET SEAL (BOSS) FIRST END
NOMINAL THREAD SIZE0.438 INCHES THIRD END IN
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) THIRD END
NOMINAL THREAD SIZE0.438 INCHES FIRST END IN
THREAD SERIES DESIGNATORUNABLE TO DECODE
THREAD SERIES DESIGNATORUNF SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-268,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
THREAD CLASS3B THIRD END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END
LEG LENGTH0.750 INCHES NOMINAL THIRD END IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
101444Interchangeable
interchangeable cross-reference
interchangeable
73150Interchangeable
interchangeable cross-reference
interchangeable
HAWG WOODLAND CAMOInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 73150?
73150 is a NOZZLE,VALVE manufactured by InLine.
What parts can replace 73150?
There are 3 known substitutes for 73150: 101444, 73150, HAWG WOODLAND CAMO. Substitute compatibility should be verified for your specific system.
What is the NSN for 73150?
73150 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-066-1390. 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