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3798668 — BODY,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

3798668: BODY,VALVE.

The BODY,VALVE is a the manufacturer industrial component. Key specifications include material: TITANIUM ALLOY, end_item_identification: SEAWOLF CLASS SSN, valve_type_for_which_designed: BALL, material_document_and_classification: MIL-T-9047 MIL SPEC SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-425-1026, 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
3798668
NSN: 4810-01-425-1026
NIINs: 014251026, 014529477, 014690622, 016773013
FSC: 4810 — Valves, Powered
CAGE: 59364 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE - TEMPE (WEST WARNER ROAD) (USA)
SPECIFICATIONS
materialTITANIUM ALLOY
end_item_identificationSEAWOLF CLASS SSN
valve_type_for_which_designedBALL
material_document_and_classificationMIL-T-9047 MIL SPEC SINGLE MATERIAL RESPONSE
NSN4810-01-425-1026
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 3798668 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
VALVE TYPE FOR WHICH DESIGNED: BALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-T-9047 MIL SPEC SINGLE MATERIAL RESPONSE
•
MATERIAL: TITANIUM ALLOY
TECHNICAL CHARACTERISTICS
VALVE TYPE FOR WHICH DESIGNEDBALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-T-9047 MIL SPEC SINGLE MATERIAL RESPONSE
END ITEM IDENTIFICATIONSEAWOLF CLASS SSN
MATERIALTITANIUM ALLOY
SUBSTITUTES & CROSS-REFERENCES 1
3798668-49Same 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 3798668?
3798668 is a BODY,VALVE.
What parts can replace 3798668?
There is 1 known substitute for 3798668: 3798668-49. Substitute compatibility should be verified for your specific system.
What is the NSN for 3798668?
3798668 is cataloged in the U.S. Government catalog under NSN 4810-01-425-1026. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.