4121-180 — COIL,RADIO FREQUENCY

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

4121-180: COIL,RADIO FREQUENCY.

The COIL,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 836 OVERALL, leg_length: 1.438 INCHES NOMINAL THIRD END IN, connection_type: THREADED INTERNAL PIPE ALL ENDS, connection_style: PLAIN (PIPE) ALL ENDS, operating_pressure: 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS, nominal_thread_size: 1.000 INCHES FIRST END IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-245-7749, 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

4121-180

NSN: 4730-00-245-7749
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 72423 — FLAGG STANLEY G & CO INC DBA FLAGG BRASS (USA)

SPECIFICATIONS

material	COPPER ALLOY 836 OVERALL
leg_length	1.438 INCHES NOMINAL THIRD END IN
connection_type	THREADED INTERNAL PIPE ALL ENDS
connection_style	PLAIN (PIPE) ALL ENDS
operating_pressure	200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS
nominal_thread_size	1.000 INCHES FIRST END IN
maximum_operating_temp	204.0 CELSIUS FIRST RESPONSE DEGC
media_for_which_designed	WATER-OIL-GAS SECOND RESPONSE
thread_series_designator	NPT ALL ENDS
nondefinitive_spec/std_data	A CLASS
specification/standard_data	81348-WW-P-460 GOVERNMENT SPECIFICATION
material_document_and_classification	ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN	4730-00-245-7749

COMPONENT DIAGRAM

KEY FEATURES

•

CONNECTION STYLE: PLAIN (PIPE) ALL ENDS

•

CONNECTION TYPE: THREADED INTERNAL PIPE ALL ENDS

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

OPERATING PRESSURE: 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS

•

LEG LENGTH: 1.438 INCHES NOMINAL THIRD END IN

TECHNICAL CHARACTERISTICS

CONNECTION STYLE	PLAIN (PIPE) ALL ENDS
CONNECTION TYPE	THREADED INTERNAL PIPE ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OPERATING PRESSURE	200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS
OPERATING PRESSURE	125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS
LEG LENGTH	1.438 INCHES NOMINAL THIRD END IN
LEG LENGTH	1.250 INCHES NOMINAL SECOND END IN
LEG LENGTH	1.438 INCHES NOMINAL FIRST END IN
NOMINAL THREAD SIZE	1.000 INCHES THIRD END IN
NOMINAL THREAD SIZE	0.500 INCHES SECOND END IN

SUBSTITUTES & CROSS-REFERENCES 2

250571Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

WWP460Reference document

Same NSN cross-reference

Reference document — Identification reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 4121-180?

4121-180 is a COIL,RADIO FREQUENCY.

What parts can replace 4121-180?

There are 2 known substitutes for 4121-180: 250571, WWP460. Substitute compatibility should be verified for your specific system.

What is the NSN for 4121-180?

4121-180 is cataloged in the U.S. Government catalog under NSN 4730-00-245-7749. This indicates validated use in U.S. government and defense supply chains.

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4121-180 — COIL,RADIO FREQUENCY

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