211581 — COUPLER,ROTARY,RADIO FREQUENCY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

211581: COUPLER,ROTARY,RADIO FREQUENCY.

The COUPLER,ROTARY,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_width: 1.2500 INCHES NOMINAL IN, outside_diameter: 4.7500 INCHES NOMINAL IN, special_features: ROTARY JOINT, SPECIAL, AFSCN/CUE, style_designator: NORMAL ANGLE, backface_corner_radius: 0.1250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5342-00-055-2642, 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

211581

NSN: 5342-00-055-2642
NIINs: 000552642, 001000331, 004837671, 014425265
FSC: 5342 — Hardware, Weapon System
CAGE: 81860 — HUTCHINSON AEROSPACE & INDUSTRY, INC. DBA BARRY WRIGHT CORP (USA)

SPECIFICATIONS

material	STEEL OVERALL
overall_width	1.2500 INCHES NOMINAL IN
outside_diameter	4.7500 INCHES NOMINAL IN
special_features	ROTARY JOINT, SPECIAL, AFSCN/CUE
style_designator	NORMAL ANGLE
backface_corner_radius	0.1250 INCHES NOMINAL IN
end_item_identification	AN/FSQ-151(V)
standard_tolerance_designation	AFBMA CLASS 2
NSN	5342-00-055-2642

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 1

580R346Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 211581?

211581 is a COUPLER,ROTARY,RADIO FREQUENCY.

What parts can replace 211581?

There is 1 known substitute for 211581: 580R346. Substitute compatibility should be verified for your specific system.

What is the NSN for 211581?

211581 is cataloged in the U.S. Government catalog under NSN 5342-00-055-2642. This indicates validated use in U.S. government and defense supply chains.

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211581 — COUPLER,ROTARY,RADIO FREQUENCY

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