PartsTable
Technical Data Sheet
Download PDF

804-1749102 — VALVE,BUTTERFLY

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

804-1749102: VALVE,BUTTERFLY.

The VALVE,BUTTERFLY is a the manufacturer industrial component. Key specifications include special_features: W/440 OPERATOR ASSY, valve_operation_method: MANUAL, end_item_identification: W/440 OPERATOR. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-279-7234, 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
804-1749102
NSN: 4820-01-279-7234
NIINs: 012797234, 014108522, 014108540, 014108541, 014118956, 014118957
FSC: 4820 — Valves, Nonpowered
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
special_featuresW/440 OPERATOR ASSY
valve_operation_methodMANUAL
end_item_identificationW/440 OPERATOR
NSN4820-01-279-7234
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 804-1749102 · 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
•
FSC APPLICATION DATA: NON-STANDARD SHIPALT MATL NON EQUIPMENT RELATED
•
STYLE DESIGNATOR: STRAIGHT THRU
•
OPERATING PRESSURE: 30.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
MEDIA FOR WHICH DESIGNED: AIR SINGLE RESPONSE
•
MATERIAL: STEEL BODY
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATANON-STANDARD SHIPALT MATL NON EQUIPMENT RELATED
STYLE DESIGNATORSTRAIGHT THRU
OPERATING PRESSURE30.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
MATERIALSTEEL BODY
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 804-1749102?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 804-1749102?
804-1749102 is a VALVE,BUTTERFLY.
What is the NSN for 804-1749102?
804-1749102 is cataloged in the U.S. Government catalog under NSN 4820-01-279-7234. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 804-1749102

✓ 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.