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Technical Data Sheet
PartsTable / COMPONENT / 15145-2
15145-2 ✓ Verified by PartsTable
— · 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

The COLLAR,SHAFT is a the manufacturer industrial component. Key specifications include end_item_identification: HYDE PRODUCTS NO. 4 ELECTRIC VERTICAL WINDLASS.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-316-0494, 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
15145-2
NSN: 4730-00-316-0494
FSC: 4730
CAGE: 89939 — TIME MANUFACTURING COMPANY DBA TIME MANUFACTURING COMPANY (USA)
SPECIFICATIONS
end_item_identificationHYDE PRODUCTS NO. 4 ELECTRIC VERTICAL WINDLASS
NSN4730-00-316-0494
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 15145-2 · 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
•
LEG LENGTH: 0.750 INCHES NOMINAL FIRST END IN
•
MATERIAL: STEEL OVERALL
•
NOMINAL THREAD SIZE: 0.875 INCHES SECOND END IN
•
MAXIMUM OPERATING TEMP: 500.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
THREAD SERIES DESIGNATOR: NPTF FIRST END
•
CONNECTION TYPE: THREADED INTERNAL PIPE FIRST END
•
THREAD CLASS: 2A SECOND END A
TECHNICAL CHARACTERISTICS (FLIS)
LEG LENGTH0.750 INCHES NOMINAL FIRST END IN
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.875 INCHES SECOND END IN
MAXIMUM OPERATING TEMP500.0 FAHRENHEIT SINGLE RESPONSE DEGF
THREAD SERIES DESIGNATORNPTF FIRST END
NOMINAL THREAD SIZE0.500 INCHES FIRST END IN
CONNECTION TYPETHREADED INTERNAL PIPE FIRST END
THREAD CLASS2A SECOND END A
LEG LENGTH1.812 INCHES NOMINAL SECOND END IN
THREAD SERIES DESIGNATORUNF SECOND END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
15147 PIECE 198Interchangeable
interchangeable cross-reference
interchangeable
15147Interchangeable
interchangeable cross-reference
interchangeable
15145-2Interchangeable
interchangeable cross-reference
interchangeable
10-1-2AE0GSInterchangeable
Same NIIN cross-reference
interchangeable
10608402Interchangeable
Same NIIN cross-reference
interchangeable
10608402-4Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 15145-2?
15145-2 is a COLLAR,SHAFT.
What parts can replace 15145-2?
There are 10 known substitutes for 15145-2: 15147 PIECE 198, 15147, 15145-2 and 7 more. Substitute compatibility should be verified for your specific system.
Is 15145-2 still available?
15145-2 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026