004187 — VALVE,CHECK

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

004187: VALVE,CHECK.

The VALVE,CHECK is a the manufacturer industrial component. Key specifications include special_features: STEAM GENERATOR, style_designator: STRAIGHT THRU, flow_control_device: DISK, end_item_identification: DOVER CORP,MOD. NEB/1, media_for_which_designed: STEAM SINGLE RESPONSE.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-424-0857, 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

004187

NSN: 4820-01-424-0857
FSC: 4820 — Valves, Nonpowered
CAGE: 26465 — DOVER CORP GROEN DIV (USA)

SPECIFICATIONS

special_features	STEAM GENERATOR
style_designator	STRAIGHT THRU
flow_control_device	DISK
end_item_identification	DOVER CORP,MOD. NEB/1
media_for_which_designed	STEAM SINGLE RESPONSE
NSN	4820-01-424-0857

COMPONENT DIAGRAM

KEY FEATURES

•

FLOW CONTROL DEVICE: DISK

•

STYLE DESIGNATOR: STRAIGHT THRU

•

MEDIA FOR WHICH DESIGNED: STEAM SINGLE RESPONSE

TECHNICAL CHARACTERISTICS

FLOW CONTROL DEVICE	DISK
STYLE DESIGNATOR	STRAIGHT THRU
SPECIAL FEATURES	STEAM GENERATOR
MEDIA FOR WHICH DESIGNED	STEAM SINGLE RESPONSE
END ITEM IDENTIFICATION	DOVER CORP,MOD. NEB/1

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

NEB/1 48KW BOILER ITEM 8Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is 004187?

004187 is a VALVE,CHECK.

What parts can replace 004187?

There is 1 known substitute for 004187: NEB/1 48KW BOILER ITEM 8. Substitute compatibility should be verified for your specific system.

What is the NSN for 004187?

004187 is cataloged in the U.S. Government catalog under NSN 4820-01-424-0857. This indicates validated use in U.S. government and defense supply chains.

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004187 — VALVE,CHECK

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