791811-01 — COUPLER,DIRECTIONAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

791811-01: COUPLER,DIRECTIONAL.

The COUPLER,DIRECTIONAL is a the manufacturer industrial component. Key specifications include unit_type: COAXIAL LINE, design_type: BIDIRECTIONAL, overall_width: 1.500 INCHES NOMINAL IN, overall_height: 1.100 INCHES MAXIMUM IN, overall_length: 5.750 INCHES MAXIMUM IN, special_features: 4 0.171 IN DIA MTG HOLES SPACED 5.325 IN. BY 1.000 IN.

APART IN. This part is cataloged in the U.S. Government catalog under NSN 5985-01-374-5035, 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

791811-01

NSN: 5985-01-374-5035
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 39071 — LOCKHEED MARTIN CANADA INC. (CAN)

SPECIFICATIONS

unit_type	COAXIAL LINE
design_type	BIDIRECTIONAL
overall_width	1.500 INCHES NOMINAL IN
overall_height	1.100 INCHES MAXIMUM IN
overall_length	5.750 INCHES MAXIMUM IN
special_features	4 0.171 IN DIA MTG HOLES SPACED 5.325 IN. BY 1.000 IN. APART IN
radio_frequency_rating	75.0 KILOHERTZ MINIMUM AND 1.0 MEGAHERTZ MAXIMUM
NSN	5985-01-374-5035

COMPONENT DIAGRAM

KEY FEATURES

•

DESIGN TYPE: BIDIRECTIONAL

•

RADIO FREQUENCY RATING: 75.0 KILOHERTZ MINIMUM AND 1.0 MEGAHERTZ MAXIMUM

•

UNIT TYPE: COAXIAL LINE

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	1.100 INCHES MAXIMUM IN
DESIGN TYPE	BIDIRECTIONAL
RADIO FREQUENCY RATING	75.0 KILOHERTZ MINIMUM AND 1.0 MEGAHERTZ MAXIMUM
OVERALL LENGTH	5.750 INCHES MAXIMUM IN
OVERALL WIDTH	1.500 INCHES NOMINAL IN
UNIT TYPE	COAXIAL LINE
SPECIAL FEATURES	4 0.171 IN DIA MTG HOLES SPACED 5.325 IN. BY 1.000 IN. APART IN

OTHER ITEMS IN FSC 5985 — Antennas, Waveguides, and Related Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5985-00-001-1854 5985-00-001-1862 5985-00-001-1869 5985-00-001-1870 5985-00-001-1871 5985-00-001-1874 5985-00-001-1875 5985-00-001-1876

SUBSTITUTES & CROSS-REFERENCES 6

10204896Reference document

Same NSN cross-reference

Reference document — Informative reference only

PS315080-02Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

1214389-201Reference document

Same NSN cross-reference

Reference document — Secondary reference

217-0056-040Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

DB40010Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

DBC-64005-BSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 791811-01?

791811-01 is a COUPLER,DIRECTIONAL.

What parts can replace 791811-01?

There are 6 known substitutes for 791811-01: 10204896, PS315080-02, 1214389-201 and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 791811-01?

791811-01 is cataloged in the U.S. Government catalog under NSN 5985-01-374-5035. This indicates validated use in U.S. government and defense supply chains.

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