298-00-140ASSYA 1IN — ADAPTER,STRAIGHT,FLANGE TO TUBE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

298-00-140ASSYA 1IN: ADAPTER,STRAIGHT,FLANGE TO TUBE.

ADAPTER,STRAIGHT,FLANGE TO TUBE. Key specifications include material: PLASTIC POLYTETRAFLUOROETHYLENE PACKING, bonnet_type: INSIDE SCREW, connection_type: UNTHREADED INTERNAL PIPE ALL ENDS, connection_style: SOCKET ALL ENDS, style_designator: STRAIGHT THRU, operating_pressure: 700.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-075-5047, 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

298-00-140ASSYA 1IN

NSN: 4820-01-075-5047
FSC: 4820 — Valves, Nonpowered
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)

SPECIFICATIONS

material	PLASTIC POLYTETRAFLUOROETHYLENE PACKING
bonnet_type	INSIDE SCREW
connection_type	UNTHREADED INTERNAL PIPE ALL ENDS
connection_style	SOCKET ALL ENDS
style_designator	STRAIGHT THRU
operating_pressure	700.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
maximum_operating_temp	275.0 FAHRENHEIT SINGLE RESPONSE DEGF
valve_operation_method	MANUAL
bonnet_attachment_method	INTEGRAL
renewable_seat_ring_type	PRESSED-IN
nominal_pipe_size_accommodated	1.000 INCHES ALL ENDS IN
material_document_and_classification	QQ-N-286,CLASS A FED SPEC SINGLE MATERIAL RESPONSE STEM
NSN	4820-01-075-5047

COMPONENT DIAGRAM

KEY FEATURES

•

RENEWABLE SEAT RING TYPE: PRESSED-IN

•

NOMINAL PIPE SIZE ACCOMMODATED: 1.000 INCHES ALL ENDS IN

•

CONNECTION STYLE: SOCKET ALL ENDS

•

CONNECTION TYPE: UNTHREADED INTERNAL PIPE ALL ENDS

•

STYLE DESIGNATOR: STRAIGHT THRU

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-C-15726,COMP 70-30 MIL SPEC SINGLE MATERIAL RESPONSE BODY

TECHNICAL CHARACTERISTICS

RENEWABLE SEAT RING TYPE	PRESSED-IN
NOMINAL PIPE SIZE ACCOMMODATED	1.000 INCHES ALL ENDS IN
CONNECTION STYLE	SOCKET ALL ENDS
CONNECTION TYPE	UNTHREADED INTERNAL PIPE ALL ENDS
STYLE DESIGNATOR	STRAIGHT THRU
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-C-15726,COMP 70-30 MIL SPEC SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-T-9047,COMP 6 MIL SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-286,CLASS A FED SPEC SINGLE MATERIAL RESPONSE STEM
OPERATING PRESSURE	700.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
BONNET TYPE	INSIDE SCREW

SUBSTITUTES & CROSS-REFERENCES 2

803-5001003-M511Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

803-5001003Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 298-00-140ASSYA 1IN?

298-00-140ASSYA 1IN is a ADAPTER,STRAIGHT,FLANGE TO TUBE.

What parts can replace 298-00-140ASSYA 1IN?

There are 2 known substitutes for 298-00-140ASSYA 1IN: 803-5001003-M511, 803-5001003. Substitute compatibility should be verified for your specific system.

What is the NSN for 298-00-140ASSYA 1IN?

298-00-140ASSYA 1IN is cataloged in the U.S. Government catalog under NSN 4820-01-075-5047. This indicates validated use in U.S. government and defense supply chains.

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298-00-140ASSYA 1IN — ADAPTER,STRAIGHT,FLANGE TO TUBE

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