GC550M400 — COUPLING,CLAMP,GROOVED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

GC550M400: COUPLING,CLAMP,GROOVED.

The COUPLING,CLAMP,GROOVED is a the manufacturer industrial component. Key specifications include shape: ROUND, height: 0.281 INCHES NOMINAL IN, material: STEEL COMP 301 BAND, nut_type: PLAIN HEXAGON, band_width: 0.620 INCHES NOMINAL IN, root_width: 0.181 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5342-00-157-4624, 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

GC550M400

NSN: 5342-00-157-4624
FSC: 5342 — Hardware, Weapon System
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)

SPECIFICATIONS

shape	ROUND
height	0.281 INCHES NOMINAL IN
material	STEEL COMP 301 BAND
nut_type	PLAIN HEXAGON
band_width	0.620 INCHES NOMINAL IN
root_width	0.181 INCHES NOMINAL IN
latch_style	SINGLE
temp_rating	-65.0 FAHRENHEIT AND 800.0 FAHRENHEIT DEGF
band_thickness	0.025 INCHES NOMINAL IN
retainer_width	0.620 INCHES NOMINAL IN
inside_diameter	4.810 INCHES NOMINAL IN
segment_quantity	4
NSN	5342-00-157-4624

COMPONENT DIAGRAM

KEY FEATURES

•

INCLUDED ANGLE IN DEG: 42.0

•

TEMP RATING: -65.0 FAHRENHEIT AND 800.0 FAHRENHEIT DEGF

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE NUT

•

BAND WIDTH: 0.620 INCHES NOMINAL IN

•

ROOT WIDTH: 0.181 INCHES NOMINAL IN

•

RETAINER WIDTH: 0.620 INCHES NOMINAL IN

•

DRILLED LOCKWIRE HOLE: NOT INCLUDED

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5642 ASSN STD SINGLE MATERIAL RESPONSE NUT

TECHNICAL CHARACTERISTICS

INCLUDED ANGLE IN DEG	42.0
TEMP RATING	-65.0 FAHRENHEIT AND 800.0 FAHRENHEIT DEGF
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE NUT
BAND WIDTH	0.620 INCHES NOMINAL IN
ROOT WIDTH	0.181 INCHES NOMINAL IN
RETAINER WIDTH	0.620 INCHES NOMINAL IN
DRILLED LOCKWIRE HOLE	NOT INCLUDED
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5642 ASSN STD SINGLE MATERIAL RESPONSE NUT
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-18732, TYPE 431 MIL SPEC SINGLE MATERIAL RESPONSE BOLT
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-5059, TYPE 301, 1/4 HARD MIL SPEC SINGLE MATERIAL RESPONSE BAND

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 1

414104E-481-ZSame 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 GC550M400?

GC550M400 is a COUPLING,CLAMP,GROOVED.

What parts can replace GC550M400?

There is 1 known substitute for GC550M400: 414104E-481-Z. Substitute compatibility should be verified for your specific system.

What is the NSN for GC550M400?

GC550M400 is cataloged in the U.S. Government catalog under NSN 5342-00-157-4624. This indicates validated use in U.S. government and defense supply chains.

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GC550M400 — COUPLING,CLAMP,GROOVED

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