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PartsTable / COMPONENT / 4730-2309
4730-2309 ✓ 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 SWITCH,CODE INDICATING WHEEL is a the manufacturer industrial component. Key specifications include head_type: SOLID, connection_style: EXTERNAL SEAT FOR GASKET SEAL, thread_direction: RIGHT-HAND EXTERNAL, thread_series_designator: NPT EXTERNAL, part_name_assigned_by_controlling_agency: PLUG,HEX HEAD 3/8 INCH NPT IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-595-6777, 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
4730-2309
NSN: 4730-01-595-6777
FSC: 4730
CAGE: 0BGA6 — PORTER MANUFACTURING, L.L.C. DBA PORTER MANUFACTURING CORP (USA)
SPECIFICATIONS
head_typeSOLID
connection_styleEXTERNAL SEAT FOR GASKET SEAL
thread_directionRIGHT-HAND EXTERNAL
thread_series_designatorNPT EXTERNAL
part_name_assigned_by_controlling_agencyPLUG,HEX HEAD 3/8 INCH NPT IN
NSN4730-01-595-6777
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 4730-2309 · 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
•
CONNECTION STYLE: EXTERNAL SEAT FOR GASKET SEAL
•
THREAD SERIES DESIGNATOR: NPT EXTERNAL
•
THREAD DIRECTION: RIGHT-HAND EXTERNAL
•
HEAD TYPE: SOLID
TECHNICAL CHARACTERISTICS (FLIS)
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL
THREAD SERIES DESIGNATORNPT EXTERNAL
THREAD DIRECTIONRIGHT-HAND EXTERNAL
HEAD TYPESOLID
PART NAME ASSIGNED BY CONTROLLING AGENCYPLUG,HEX HEAD 3/8 INCH NPT IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
M010NInterchangeable
interchangeable cross-reference
interchangeable
P14500Interchangeable
interchangeable cross-reference
interchangeable
1207369Interchangeable
interchangeable cross-reference
interchangeable
AMS-QQ-A-200/3Interchangeable
interchangeable cross-reference
interchangeable
19674Interchangeable
interchangeable cross-reference
interchangeable
11702Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4730-2309?
4730-2309 is a SWITCH,CODE INDICATING WHEEL.
What parts can replace 4730-2309?
There are 9 known substitutes for 4730-2309: M010N, P14500, 1207369 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4730-2309?
4730-2309 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-595-6777. 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