WR-90 — SEAL,WAVEGUIDE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

WR-90: SEAL,WAVEGUIDE.

The SEAL,WAVEGUIDE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY SINGLE SEAL, inclosure_type: ENCASED, seal_thickness: 0.027 INCHES NOMINAL IN, style_designator: FOR RECTANGULAR WAVEGUIDE AND FLANGE, seal_inside_width: 0.905 INCHES NOMINAL IN, seal_inside_height: 0.405 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 6685-00-972-9526, 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

WR-90

NSN: 6685-00-972-9526
NIINs: 009729526, 014330795
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
CAGE: 13426 — EMERSON ELECTRIC CO CHROMALOX DIV (USA)

SPECIFICATIONS

material	COPPER ALLOY SINGLE SEAL
inclosure_type	ENCASED
seal_thickness	0.027 INCHES NOMINAL IN
style_designator	FOR RECTANGULAR WAVEGUIDE AND FLANGE
seal_inside_width	0.905 INCHES NOMINAL IN
seal_inside_height	0.405 INCHES NOMINAL IN
seal_outside_width	2.094 INCHES NOMINAL IN
seal_outside_height	1.594 INCHES NOMINAL IN
operating_temp_range	+20.0 TO 90.0 FAHRENHEIT DEGF
maximum_overall_width	2.250 INCHES IN
current_rating_in_amps	22.0
maximum_overall_height	7.875 INCHES IN
NSN	6685-00-972-9526

COMPONENT DIAGRAM

KEY FEATURES

•

MAXIMUM OVERALL WIDTH: 2.250 INCHES IN

•

INCLOSURE TYPE: ENCASED

•

MAXIMUM OVERALL LENGTH: 2.562 INCHES IN

•

MAXIMUM OVERALL HEIGHT: 7.875 INCHES IN

•

OPERATING TEMP RANGE: +20.0 TO 90.0 FAHRENHEIT DEGF

•

MAXIMUM VOLTAGE RATING IN VOLTS: 240.0 AC

•

CURRENT RATING IN AMPS: 22.0

TECHNICAL CHARACTERISTICS

MAXIMUM OVERALL WIDTH	2.250 INCHES IN
INCLOSURE TYPE	ENCASED
MAXIMUM OVERALL LENGTH	2.562 INCHES IN
MAXIMUM OVERALL HEIGHT	7.875 INCHES IN
OPERATING TEMP RANGE	+20.0 TO 90.0 FAHRENHEIT DEGF
MAXIMUM VOLTAGE RATING IN VOLTS	240.0 AC
CURRENT RATING IN AMPS	22.0

SUBSTITUTES & CROSS-REFERENCES 4

2A37-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

T612Reference document

Same NSN cross-reference

Reference document — Secondary reference

263185Reference document

Same NSN cross-reference

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

01031301Reference document

Same NSN cross-reference

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

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is WR-90?

WR-90 is a SEAL,WAVEGUIDE.

What parts can replace WR-90?

There are 4 known substitutes for WR-90: 2A37-1, T612, 263185 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for WR-90?

WR-90 is cataloged in the U.S. Government catalog under NSN 6685-00-972-9526. This indicates validated use in U.S. government and defense supply chains.

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