SP81391 — WAVEGUIDE ASSEMBLY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

SP81391: WAVEGUIDE ASSEMBLY.

The WAVEGUIDE ASSEMBLY is a the manufacturer industrial component. Key specifications include body_length: 0.570 INCHES MINIMUM AND 0.600 INCHES MAXIMUM IN, inclosure_type: ENCAPSULATED, terminal_length: 1.375 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IN, style_designator: ROD, surface_treatment: TIN TERMINAL, terminal_diameter: 0.025 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-255-4099, 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

SP81391

NSN: 5985-00-255-4099
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 75559 — SPECIAL PRODUCTS MFG INC SUB OF CANRAD INC (USA)

SPECIFICATIONS

body_length	0.570 INCHES MINIMUM AND 0.600 INCHES MAXIMUM IN
inclosure_type	ENCAPSULATED
terminal_length	1.375 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IN
style_designator	ROD
surface_treatment	TIN TERMINAL
terminal_diameter	0.025 INCHES NOMINAL IN
body_outside_diameter	0.185 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
reliability_indicator	NOT ESTABLISHED
zero_power_resistance	1.800 KILOHMS
maximum_operating_temp	150.0 CELSIUS DEGC
terminal_type_and_quantity	2 WIRE LEAD
reference_temp_in_deg_celsius	25.0
NSN	5985-00-255-4099

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 2

TR68542Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

719247-1Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is SP81391?

SP81391 is a WAVEGUIDE ASSEMBLY.

What parts can replace SP81391?

There are 2 known substitutes for SP81391: TR68542, 719247-1. Substitute compatibility should be verified for your specific system.

What is the NSN for SP81391?

SP81391 is cataloged in the U.S. Government catalog under NSN 5985-00-255-4099. This indicates validated use in U.S. government and defense supply chains.

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SP81391 — WAVEGUIDE ASSEMBLY

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