493077 — COUPLER,ROTARY,RADIO FREQUENCY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

493077: COUPLER,ROTARY,RADIO FREQUENCY.

The COUPLER,ROTARY,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: ALUMINUM, unit_type: COAXIAL LINE, grip_length: 0.250 INCHES MAXIMUM IN, head_height: 0.029 INCHES MINIMUM AND 0.039 INCHES MAXIMUM IN, overall_length: 40.250 INCHES NOMINAL IN, shank_diameter: 0.124 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5320-00-561-2630, 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

493077

NSN: 5320-00-561-2630
NIINs: 005612630, 008566301
FSC: 5320 — Rivets
CAGE: 09177 — AM MULTIGRAPHICS DIV OF AM INTL INC (USA)

SPECIFICATIONS

material	ALUMINUM
unit_type	COAXIAL LINE
grip_length	0.250 INCHES MAXIMUM IN
head_height	0.029 INCHES MINIMUM AND 0.039 INCHES MAXIMUM IN
overall_length	40.250 INCHES NOMINAL IN
shank_diameter	0.124 INCHES MAXIMUM IN
shear_strength	125000 SINGLE POUNDS PER SQUARE INCH
overall_diameter	16.704 INCHES NOMINAL IN
special_features	CRITICAL FEATURES, TOLERANCES, FIT RESTRICTIONS, MATERIAL PROPERTIES AND MANUFACTURING PROCESS. FAILURE COULD RESULT IN LOSS OR SUBSTANTIAL DAMAGE TO WEAPON SYSTEM, DEATH OR SERIOUS INJURY
head_major_diameter	0.188 INCHES MINIMUM AND 0.208 INCHES MAXIMUM IN
mounting_configuration	4 MTG HOLES 0.562 IN. DIA ON 5.250 IN. BY 9.000 IN. MTG CENTERS IN
radio_frequency_rating	40.0 MEGAHERTZ MINIMUM AND 1080.0 MEGAHERTZ MAXIMUM
NSN	5320-00-561-2630

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK DIAMETER: 0.124 INCHES MAXIMUM IN

•

HEAD HEIGHT: 0.029 INCHES MINIMUM AND 0.039 INCHES MAXIMUM IN

•

CRITICALITY CODE JUSTIFICATION: FEAT

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

GRIP LENGTH: 0.250 INCHES MAXIMUM IN

•

SHEAR STRENGTH: 125000 SINGLE POUNDS PER SQUARE INCH

•

MATERIAL: STEEL COMP 431 OVERALL

TECHNICAL CHARACTERISTICS

SHANK DIAMETER	0.124 INCHES MAXIMUM IN
HEAD HEIGHT	0.029 INCHES MINIMUM AND 0.039 INCHES MAXIMUM IN
CRITICALITY CODE JUSTIFICATION	FEAT
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
GRIP LENGTH	0.250 INCHES MAXIMUM IN
SPECIAL FEATURES	CRITICAL FEATURES, TOLERANCES, FIT RESTRICTIONS, MATERIAL PROPERTIES AND MANUFACTURING PROCESS. FAILURE COULD RESULT IN LOSS OR SUBSTANTIAL DAMAGE TO WEAPON SYSTEM, DEATH OR SERIOUS INJURY
SHEAR STRENGTH	125000 SINGLE POUNDS PER SQUARE INCH
MATERIAL	STEEL COMP 431 OVERALL
HEAD MAJOR DIAMETER	0.188 INCHES MINIMUM AND 0.208 INCHES MAXIMUM IN

SUBSTITUTES & CROSS-REFERENCES 2

HS62-4-4Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

3M95-4-4Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is 493077?

493077 is a COUPLER,ROTARY,RADIO FREQUENCY.

What parts can replace 493077?

There are 2 known substitutes for 493077: HS62-4-4, 3M95-4-4. Substitute compatibility should be verified for your specific system.

What is the NSN for 493077?

493077 is cataloged in the U.S. Government catalog under NSN 5320-00-561-2630. This indicates validated use in U.S. government and defense supply chains.

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493077 — COUPLER,ROTARY,RADIO FREQUENCY

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