7490-702 ITEM 14 — SEAT,VALVE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

7490-702 ITEM 14: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 SEAT, special_features: NHA 3" GLOBE/STOP-CHECK VALVE CAGE 57574 P/N 7492-601; MFR'S NAME FOR PART IS "BACKSEAT", end_item_identification: ARLEIGH BURKE CLASS DDG, material_document_and_classification: ASTM A479 TY 316 ASSN STD SINGLE MATERIAL RESPONSE SEAT. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-473-2448, 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

7490-702 ITEM 14

NSN: 4820-01-473-2448
FSC: 4820 — Valves, Nonpowered
CAGE: 57574 — VELAN VALVE CORP. (USA)

SPECIFICATIONS

material	STEEL COMP 316 SEAT
special_features	NHA 3" GLOBE/STOP-CHECK VALVE CAGE 57574 P/N 7492-601; MFR'S NAME FOR PART IS "BACKSEAT"
end_item_identification	ARLEIGH BURKE CLASS DDG
material_document_and_classification	ASTM A479 TY 316 ASSN STD SINGLE MATERIAL RESPONSE SEAT
NSN	4820-01-473-2448

COMPONENT DIAGRAM

KEY FEATURES

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A479 TY 316 ASSN STD SINGLE MATERIAL RESPONSE SEAT

•

MATERIAL: STEEL COMP 316 SEAT

TECHNICAL CHARACTERISTICS

MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A479 TY 316 ASSN STD SINGLE MATERIAL RESPONSE SEAT
SPECIAL FEATURES	NHA 3" GLOBE/STOP-CHECK VALVE CAGE 57574 P/N 7492-601; MFR'S NAME FOR PART IS "BACKSEAT"
END ITEM IDENTIFICATION	ARLEIGH BURKE CLASS DDG
MATERIAL	STEEL COMP 316 SEAT

SUBSTITUTES & CROSS-REFERENCES 1

7490-702Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

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 7490-702 ITEM 14?

7490-702 ITEM 14 is a SEAT,VALVE.

What parts can replace 7490-702 ITEM 14?

There is 1 known substitute for 7490-702 ITEM 14: 7490-702. Substitute compatibility should be verified for your specific system.

What is the NSN for 7490-702 ITEM 14?

7490-702 ITEM 14 is cataloged in the U.S. Government catalog under NSN 4820-01-473-2448. This indicates validated use in U.S. government and defense supply chains.

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7490-702 ITEM 14 — SEAT,VALVE

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