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10503B-202 — ADAPTER,STRAIGHT,PIPE TO HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

10503B-202: ADAPTER,STRAIGHT,PIPE TO HOSE.

The ADAPTER,STRAIGHT,PIPE TO HOSE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, connection_type: THREADED INTERNAL PIPE FIRST END, connection_style: INSERT (HOSE) SECOND END, special_features: -A- CAGE 30327 OVERALL LENGTH IS 1.10 INCHES AND -B- CAGE 79470 OVERALL LENGTH IS 1.19 INCHES IN, end_item_identification: 5410-01-441-8054 - CHEMICAL BIOLOGICAL PROTECTIVE SHELTER, thread_series_designator: NPT FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-499-0947, 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
10503B-202
NSN: 4730-01-499-0947
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 01276 — DANFOSS POWER SOLUTIONS II, LLC (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
connection_typeTHREADED INTERNAL PIPE FIRST END
connection_styleINSERT (HOSE) SECOND END
special_features-A- CAGE 30327 OVERALL LENGTH IS 1.10 INCHES AND -B- CAGE 79470 OVERALL LENGTH IS 1.19 INCHES IN
end_item_identification5410-01-441-8054 - CHEMICAL BIOLOGICAL PROTECTIVE SHELTER
thread_series_designatorNPT FIRST END
nominal_pipe_size_accommodated0.125 INCHES FIRST END IN
part_name_assigned_by_controlling_agencyCONNECTOR,BARBED
nominal_inside_diameter_hose_accommodated0.188 INCHES SECOND END IN
NSN4730-01-499-0947
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 10503B-202 · 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
•
NOMINAL PIPE SIZE ACCOMMODATED: 0.125 INCHES FIRST END IN
•
CONNECTION STYLE: INSERT (HOSE) SECOND END
•
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 0.188 INCHES SECOND END IN
•
CONNECTION TYPE: THREADED INTERNAL PIPE FIRST END
TECHNICAL CHARACTERISTICS
NOMINAL PIPE SIZE ACCOMMODATED0.125 INCHES FIRST END IN
CONNECTION STYLEINSERT (HOSE) SECOND END
CONNECTION STYLEPLAIN (PIPE) FIRST END
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED0.188 INCHES SECOND END IN
CONNECTION TYPETHREADED INTERNAL PIPE FIRST END
CONNECTION TYPEUNTHREADED EXTERNAL HOSE SECOND END
SPECIAL FEATURES-A- CAGE 30327 OVERALL LENGTH IS 1.10 INCHES AND -B- CAGE 79470 OVERALL LENGTH IS 1.19 INCHES IN
PART NAME ASSIGNED BY CONTROLLING AGENCYCONNECTOR,BARBED
END ITEM IDENTIFICATION5410-01-441-8054 - CHEMICAL BIOLOGICAL PROTECTIVE SHELTER
MATERIALCOPPER ALLOY OVERALL
SUBSTITUTES & CROSS-REFERENCES 3
17-1-9183-1Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
KF03-02RSReference document
Same NSN cross-reference
Reference document — Secondary reference
17-1-9183Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 10503B-202?
10503B-202 is a ADAPTER,STRAIGHT,PIPE TO HOSE.
What parts can replace 10503B-202?
There are 3 known substitutes for 10503B-202: 17-1-9183-1, KF03-02RS, 17-1-9183. Substitute compatibility should be verified for your specific system.
What is the NSN for 10503B-202?
10503B-202 is cataloged in the U.S. Government catalog under NSN 4730-01-499-0947. This indicates validated use in U.S. government and defense supply chains.
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