6633-057-122 — DISK,VALVE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

6633-057-122: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: COBALT COMP 6, special_features: USED ON 4820-01-553-5434, style_designator: SWING CHECK, end_item_identification: 4820-01-553-5434; NEW CONSTRUCTION SSN77, media_for_which_designed: HYDRAULIC FLUID, material_document_and_classification: ASM 5387 ASSN STD SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-553-5451, 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

6633-057-122

NSN: 4820-01-553-5451
FSC: 4820 — Valves, Nonpowered
CAGE: 57574 — VELAN VALVE CORP. (USA)

SPECIFICATIONS

material	COBALT COMP 6
special_features	USED ON 4820-01-553-5434
style_designator	SWING CHECK
end_item_identification	4820-01-553-5434; NEW CONSTRUCTION SSN77
media_for_which_designed	HYDRAULIC FLUID
material_document_and_classification	ASM 5387 ASSN STD SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agency	DISC
NSN	4820-01-553-5451

COMPONENT DIAGRAM

KEY FEATURES

•

STYLE DESIGNATOR: SWING CHECK

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASM 5387 ASSN STD SINGLE MATERIAL RESPONSE

•

MEDIA FOR WHICH DESIGNED: HYDRAULIC FLUID

•

MATERIAL: COBALT COMP 6

TECHNICAL CHARACTERISTICS

STYLE DESIGNATOR	SWING CHECK
MATERIAL DOCUMENT AND CLASSIFICATION	ASM 5387 ASSN STD SINGLE MATERIAL RESPONSE
SPECIAL FEATURES	USED ON 4820-01-553-5434
MEDIA FOR WHICH DESIGNED	HYDRAULIC FLUID
PART NAME ASSIGNED BY CONTROLLING AGENCY	DISC
END ITEM IDENTIFICATION	4820-01-553-5434; NEW CONSTRUCTION SSN77
MATERIAL	COBALT COMP 6

OTHER ITEMS IN FSC 4820 — Valves, Nonpowered

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

4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230

SUBSTITUTES & CROSS-REFERENCES 1

7300-078 PC NO 8Same 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 6633-057-122?

6633-057-122 is a DISK,VALVE.

What parts can replace 6633-057-122?

There is 1 known substitute for 6633-057-122: 7300-078 PC NO 8. Substitute compatibility should be verified for your specific system.

What is the NSN for 6633-057-122?

6633-057-122 is cataloged in the U.S. Government catalog under NSN 4820-01-553-5451. This indicates validated use in U.S. government and defense supply chains.

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6633-057-122 — DISK,VALVE

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