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803-7106793-5S-OB-3 — GEAR SET,WORM AND WORM WHEEL,MAT

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

803-7106793-5S-OB-3: GEAR SET,WORM AND WORM WHEEL,MAT.

GEAR SET,WORM AND WORM WHEEL,MAT. Key specifications include material: ALUMINUM ALLOY BODY, valve_size: 8.000 INCHES IN, style_designator: STRAIGHT THRU, operating_pressure: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, maximum_operating_temp: 250.0 FAHRENHEIT SINGLE RESPONSE DEGF, minimum_operating_temp: 35.0 FAHRENHEIT DEGF. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-710-5767, 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
803-7106793-5S-OB-3
NSN: 4820-01-710-5767
FSC: 4820 — Valves, Nonpowered
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialALUMINUM ALLOY BODY
valve_size8.000 INCHES IN
style_designatorSTRAIGHT THRU
operating_pressure150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
maximum_operating_temp250.0 FAHRENHEIT SINGLE RESPONSE DEGF
minimum_operating_temp35.0 FAHRENHEIT DEGF
valve_operation_methodMANUAL
end_item_identificationNEW CONSTRUCTION SSN23
media_for_which_designedWATER-OIL-GAS SINGLE RESPONSE
furnished_items_and_quantity1 CAP AND 2 NUT
material_document_and_classificationASTM B150 UNS C63200 ASSN STD SINGLE MATERIAL RESPONSE BODY
part_name_assigned_by_controlling_agencyVALVE, BUTTERFLY
NSN4820-01-710-5767
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 803-7106793-5S-OB-3 · 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
SUBSTITUTES & CROSS-REFERENCES 1
7106793Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 803-7106793-5S-OB-3?
803-7106793-5S-OB-3 is a GEAR SET,WORM AND WORM WHEEL,MAT.
What parts can replace 803-7106793-5S-OB-3?
There is 1 known substitute for 803-7106793-5S-OB-3: 7106793. Substitute compatibility should be verified for your specific system.
What is the NSN for 803-7106793-5S-OB-3?
803-7106793-5S-OB-3 is cataloged in the U.S. Government catalog under NSN 4820-01-710-5767. 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.