90660-1 — SUPPORT,STRUCTURAL COMPONENT,AIR

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

90660-1: SUPPORT,STRUCTURAL COMPONENT,AIR.

SUPPORT,STRUCTURAL COMPONENT,AIR. Key specifications include material: ALUMINUM ALLOY 7075, aircraft_location: LINK ATTACH,TIP GEAR, material_thickness: 1.500 INCHES NOMINAL IN, end_item_identification: B-52 AIRCRAFT, aircraft_mission_design_series: B-52, material_document_and_classification: QQ-A-277 T6 TEMP ASSN STD SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-265-1934, 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

90660-1

NSN: 4730-00-265-1934
NIINs: 002651934, 005359790, 014597119, 016926416
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 66850 — PENTAIR VALVES & CONTROLS US LP DIV PENTAIR FLOW CONTROL (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY 7075
aircraft_location	LINK ATTACH,TIP GEAR
material_thickness	1.500 INCHES NOMINAL IN
end_item_identification	B-52 AIRCRAFT
aircraft_mission_design_series	B-52
material_document_and_classification	QQ-A-277 T6 TEMP ASSN STD SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agency	FITTING
NSN	4730-00-265-1934

COMPONENT DIAGRAM

KEY FEATURES

•

DESIGN TYPE: PULSATING

•

INLET CONNECTION TYPE: FEMALE IRON PIPE

•

THREAD DIRECTION: RIGHT-HAND BOTH INLET AND OUTLET

•

MAXIMUM STEAM WORKING PRESSURE: ERR-060

•

SCREW THREAD SERIES DESIGNATOR: NPT BOTH INLET AND OUTLET

•

BODY DESIGN: STRAIGHT PATTERN

•

RATED CAPACITY AT MAXIMUM WORKING PRESSURE: 3200.0 POUNDS OF WATER PER HOUR LBS

TECHNICAL CHARACTERISTICS

DESIGN TYPE	PULSATING
INLET CONNECTION TYPE	FEMALE IRON PIPE
THREAD DIRECTION	RIGHT-HAND BOTH INLET AND OUTLET
MAXIMUM STEAM WORKING PRESSURE	ERR-060
SPECIAL FEATURES	TYPICAL USES: SMALL STERILIZERS, PRESSING MACHINES, TANKS, SMALL DRYERS, TRACER STEAM HEATING LINES, INDUSTRIAL PROCESSING EQUIPMENT
SCREW THREAD SERIES DESIGNATOR	NPT BOTH INLET AND OUTLET
BODY DESIGN	STRAIGHT PATTERN
RATED CAPACITY AT MAXIMUM WORKING PRESSURE	3200.0 POUNDS OF WATER PER HOUR LBS
END ITEM IDENTIFICATION	MARS CLASS AFS
MATERIAL	STEEL CORROSION RESISTING BODY

SUBSTITUTES & CROSS-REFERENCES 9

SERIES 29-3/4INReference document

Same NSN cross-reference

Reference document — Secondary reference

WWT696Reference document

Same NSN cross-reference

Reference document — Replaced / superseded reference

FD3S3/4INReference document

Same NSN cross-reference

Reference document — Secondary reference

WD-600 .75INReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

TD-52Reference document

Same NSN cross-reference

Reference document — Secondary reference

TD-S-52-0.75INReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

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 90660-1?

90660-1 is a SUPPORT,STRUCTURAL COMPONENT,AIR.

What parts can replace 90660-1?

There are 9 known substitutes for 90660-1: SERIES 29-3/4IN, WWT696, FD3S3/4IN and 6 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 90660-1?

90660-1 is cataloged in the U.S. Government catalog under NSN 4730-00-265-1934. This indicates validated use in U.S. government and defense supply chains.

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90660-1 — SUPPORT,STRUCTURAL COMPONENT,AIR

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