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Technical Data Sheet
PartsTable / COMPONENT / 12Z6449PC1
12Z6449PC1 ✓ 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 CONNECTOR,AIR HOSE is a the manufacturer industrial component. Key specifications include end_item_identification: MARINE GEAR, MODEL MG5050A - 2.50:1 RATIO, part_name_assigned_by_controlling_agency: FILTER,SCREEN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-768-0613, 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
12Z6449PC1
NSN: 4730-00-768-0613
FSC: 4730
CAGE: 94135 — NAVAL ORDNANCE STANDARDS (USA)
SPECIFICATIONS
end_item_identificationMARINE GEAR, MODEL MG5050A - 2.50:1 RATIO
part_name_assigned_by_controlling_agencyFILTER,SCREEN
NSN4730-00-768-0613
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 12Z6449PC1 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
NAV136TYPE1Interchangeable
interchangeable cross-reference
interchangeable
8385Interchangeable
interchangeable cross-reference
interchangeable
NAV136-1Interchangeable
interchangeable cross-reference
interchangeable
8385AInterchangeable
interchangeable cross-reference
interchangeable
11019908-1Interchangeable
interchangeable cross-reference
interchangeable
11153069Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12Z6449PC1?
12Z6449PC1 is a CONNECTOR,AIR HOSE.
What parts can replace 12Z6449PC1?
There are 11 known substitutes for 12Z6449PC1: NAV136TYPE1, 8385, NAV136-1 and 8 more. Substitute compatibility should be verified for your specific system.
Is 12Z6449PC1 still available?
12Z6449PC1 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