187772 — COUPLER,ROTARY,RADIO FREQUENCY

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

187772: COUPLER,ROTARY,RADIO FREQUENCY.

The COUPLER,ROTARY,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: IRON MALLEABLE OVERALL, leg_length: 1.450 INCHES NOMINAL THIRD END IN, connection_type: THREADED INTERNAL PIPE ALL ENDS, connection_style: PLAIN (PIPE) ALL ENDS, operating_pressure: 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS, nominal_thread_size: 0.750 INCHES THIRD END IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-265-9726, 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

187772

NSN: 4730-00-265-9726
NIINs: 002659726, 015683176
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 24617 — GENERAL MOTORS CORP (USA)

SPECIFICATIONS

material	IRON MALLEABLE OVERALL
leg_length	1.450 INCHES NOMINAL THIRD END IN
connection_type	THREADED INTERNAL PIPE ALL ENDS
connection_style	PLAIN (PIPE) ALL ENDS
operating_pressure	300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS
nominal_thread_size	0.750 INCHES THIRD END IN
maximum_operating_temp	65.6 CELSIUS SECOND RESPONSE DEGC
end_item_identification	ASDE3
media_for_which_designed	STEAM FIRST RESPONSE
thread_series_designator	NPT ALL ENDS
nondefinitive_spec/std_data	5 TABLE
specification/standard_data	80204-B16.3 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NSN	4730-00-265-9726

COMPONENT DIAGRAM

KEY FEATURES

•

CONNECTION STYLE: PLAIN (PIPE) ALL ENDS

•

CONNECTION TYPE: THREADED INTERNAL PIPE ALL ENDS

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A197 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

OPERATING PRESSURE: 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS

•

LEG LENGTH: 1.450 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 A197 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OPERATING PRESSURE	300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS
OPERATING PRESSURE	150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS
LEG LENGTH	1.450 INCHES NOMINAL THIRD END IN
LEG LENGTH	1.370 INCHES NOMINAL FIRST END IN
LEG LENGTH	1.370 INCHES NOMINAL SECOND END IN
NOMINAL THREAD SIZE	1.000 INCHES SECOND END IN
NOMINAL THREAD SIZE	1.000 INCHES FIRST END IN

SUBSTITUTES & CROSS-REFERENCES 4

1032093Reference document

Same NSN cross-reference

Reference document — Secondary reference

WWP521Reference document

Same NSN cross-reference

Reference document — Secondary reference

B16.3Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

45-7610-010-007Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 187772?

187772 is a COUPLER,ROTARY,RADIO FREQUENCY.

What parts can replace 187772?

There are 4 known substitutes for 187772: 1032093, WWP521, B16.3 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 187772?

187772 is cataloged in the U.S. Government catalog under NSN 4730-00-265-9726. This indicates validated use in U.S. government and defense supply chains.

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187772 — COUPLER,ROTARY,RADIO FREQUENCY

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