GC550EJ50 — COUPLING,CLAMP,GROOVED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

GC550EJ50: COUPLING,CLAMP,GROOVED.

The COUPLING,CLAMP,GROOVED is a the manufacturer industrial component. Key specifications include shape: ROUND, material: ALUMINUM ALLOY RETAINER, nut_type: PLAIN SQUARE, band_width: 0.655 INCHES NOMINAL IN, latch_style: SINGLE, temp_rating: 392.0 FAHRENHEIT DEGF. This part is cataloged in the U.S.

Government catalog under NSN 5342-01-012-7554, 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

GC550EJ50

NSN: 5342-01-012-7554
FSC: 5342 — Hardware, Weapon System
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)

SPECIFICATIONS

shape	ROUND
material	ALUMINUM ALLOY RETAINER
nut_type	PLAIN SQUARE
band_width	0.655 INCHES NOMINAL IN
latch_style	SINGLE
temp_rating	392.0 FAHRENHEIT DEGF
retainer_width	0.655 INCHES MAXIMUM IN
inside_diameter	4.340 INCHES MINIMUM AND 4.360 INCHES MAXIMUM IN
segment_quantity	2
sealing_inner_liner	NOT INCLUDED
included_angle_in_deg	40.0
cross-sectional_shape_style	GROOVED RETAINER
NSN	5342-01-012-7554

COMPONENT DIAGRAM

KEY FEATURES

•

INCLUDED ANGLE IN DEG: 40.0

•

TEMP RATING: 392.0 FAHRENHEIT DEGF

•

BAND WIDTH: 0.655 INCHES NOMINAL IN

•

RETAINER WIDTH: 0.655 INCHES MAXIMUM IN

•

SHAPE: ROUND

•

CROSS-SECTIONAL SHAPE STYLE: GROOVED RETAINER

•

SPECIFICATION/STANDARD DATA: 26512-GC550 MANUFACTURERS SPECIFICATION

•

SEALING INNER LINER: NOT INCLUDED

TECHNICAL CHARACTERISTICS

INCLUDED ANGLE IN DEG	40.0
TEMP RATING	392.0 FAHRENHEIT DEGF
BAND WIDTH	0.655 INCHES NOMINAL IN
RETAINER WIDTH	0.655 INCHES MAXIMUM IN
SHAPE	ROUND
CROSS-SECTIONAL SHAPE STYLE	GROOVED RETAINER
SPECIFICATION/STANDARD DATA	26512-GC550 MANUFACTURERS SPECIFICATION
SEALING INNER LINER	NOT INCLUDED
INSIDE DIAMETER	4.340 INCHES MINIMUM AND 4.360 INCHES MAXIMUM IN
NUT TYPE	PLAIN SQUARE

OTHER ITEMS IN FSC 5342 — Hardware, Weapon System

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

5342-00-001-1696 5342-00-001-1972 5342-00-001-1980 5342-00-001-2492 5342-00-001-2502 5342-00-001-3915 5342-00-001-4001 5342-00-001-4655

SUBSTITUTES & CROSS-REFERENCES 2

D17617Reference document

Same NSN cross-reference

Reference document — Secondary reference

8937-400Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 GC550EJ50?

GC550EJ50 is a COUPLING,CLAMP,GROOVED.

What parts can replace GC550EJ50?

There are 2 known substitutes for GC550EJ50: D17617, 8937-400. Substitute compatibility should be verified for your specific system.

What is the NSN for GC550EJ50?

GC550EJ50 is cataloged in the U.S. Government catalog under NSN 5342-01-012-7554. This indicates validated use in U.S. government and defense supply chains.

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GC550EJ50 — COUPLING,CLAMP,GROOVED

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