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4103-300 — ACCESSORY KIT,ANTENNA

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

4103-300: ACCESSORY KIT,ANTENNA.

The ACCESSORY KIT,ANTENNA is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, body_type: SOLID, head_type: SOLID, core_depth: 0.828 INCHES NOMINAL IN, flow_angle: 90.0 DEGREES, leg_length: 0.820 INCHES NOMINAL ALL ENDS IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-277-5546, 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
4103-300
NSN: 4730-00-277-5546
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 72423 — FLAGG STANLEY G & CO INC DBA FLAGG BRASS (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
body_typeSOLID
head_typeSOLID
core_depth0.828 INCHES NOMINAL IN
flow_angle90.0 DEGREES
leg_length0.820 INCHES NOMINAL ALL ENDS IN
seat_angle8.5 DEGREES SECOND END
sweep_typeSHORT
reducer_typeCONCENTRIC
thread_class2B ALL ENDS
exterior_colorGOLD OVERALL
connection_typeTHREADED INTERNAL PIPE ALL ENDS
NSN4730-00-277-5546
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 4103-300 · 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
SUBSTITUTES & CROSS-REFERENCES 8
179444Reference document
Same NSN cross-reference
Reference document — Secondary reference
58072-024Reference document
Same NSN cross-reference
Reference document — Secondary reference
60-254-0295Reference document
Same NSN cross-reference
Reference document — Secondary reference
WW-P-460Reference document
Same NSN cross-reference
Reference document — Identification reference
MS51952-8Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
7707-2-1 1/2Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4103-300?
4103-300 is a ACCESSORY KIT,ANTENNA.
What parts can replace 4103-300?
There are 8 known substitutes for 4103-300: 179444, 58072-024, 60-254-0295 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4103-300?
4103-300 is cataloged in the U.S. Government catalog under NSN 4730-00-277-5546. This indicates validated use in U.S. government and defense supply chains.
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