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Technical Data Sheet
PartsTable / COMPONENT / 6141-49-556-1-012
6141-49-556-1-012 ✓ 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 NOZZLE,DISTRIBUTION,WATER is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, end_item_identification: USED ON TYPE SB NOZZLE, connecting_end_thread_location: INTERNAL, connecting_end_nominal_pipe_thread_diameter: 0.500 INCHES IN, reverse_flow_port_area_automatic_change_feature: NOT INCLUDED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-169-9821, 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
6141-49-556-1-012
NSN: 4730-01-169-9821
FSC: 4730
CAGE: 55683 — WHEELER FLEET SOLUTIONS, CO. (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
end_item_identificationUSED ON TYPE SB NOZZLE
connecting_end_thread_locationINTERNAL
connecting_end_nominal_pipe_thread_diameter0.500 INCHES IN
reverse_flow_port_area_automatic_change_featureNOT INCLUDED
NSN4730-01-169-9821
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 6141-49-556-1-012 · 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
•
MATERIAL: STEEL CORROSION RESISTING
•
CONNECTING END NOMINAL PIPE THREAD DIAMETER: 0.500 INCHES IN
•
REVERSE FLOW PORT AREA AUTOMATIC CHANGE FEATURE: NOT INCLUDED
•
CONNECTING END THREAD LOCATION: INTERNAL
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONUSED ON TYPE SB NOZZLE
MATERIALSTEEL CORROSION RESISTING
CONNECTING END NOMINAL PIPE THREAD DIAMETER0.500 INCHES IN
REVERSE FLOW PORT AREA AUTOMATIC CHANGE FEATURENOT INCLUDED
CONNECTING END THREAD LOCATIONINTERNAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
7245Interchangeable
interchangeable cross-reference
interchangeable
24133Interchangeable
interchangeable cross-reference
interchangeable
377 1/2-20 UNFInterchangeable
interchangeable cross-reference
interchangeable
0104-4-5Interchangeable
interchangeable cross-reference
interchangeable
4M5ZMBInterchangeable
interchangeable cross-reference
interchangeable
DB7245Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 6141-49-556-1-012?
6141-49-556-1-012 is a NOZZLE,DISTRIBUTION,WATER.
What parts can replace 6141-49-556-1-012?
There are 22 known substitutes for 6141-49-556-1-012: 7245, 24133, 377 1/2-20 UNF and 19 more. Substitute compatibility should be verified for your specific system.
Is 6141-49-556-1-012 still available?
6141-49-556-1-012 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