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803-6983468-PC043 — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

803-6983468-PC043: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY 400 OR NICKEL ALLOY R-405, overall_height: 1.310 INCHES NOMINAL IN, inside_diameter: 1.001 INCHES NOMINAL IN, shoulder_height: 0.380 INCHES NOMINAL IN, outside_diameter: 7.720 INCHES NOMINAL IN, style_designator: PLAIN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-431-6680, 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
803-6983468-PC043
NSN: 4820-01-431-6680
FSC: 4820 — Valves, Nonpowered
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialNICKEL ALLOY 400 OR NICKEL ALLOY R-405
overall_height1.310 INCHES NOMINAL IN
inside_diameter1.001 INCHES NOMINAL IN
shoulder_height0.380 INCHES NOMINAL IN
outside_diameter7.720 INCHES NOMINAL IN
style_designatorPLAIN
end_item_identificationFIRE FIGHTING EQUIPMENT
media_for_which_designedWATER, SALT
material_document_and_classificationASTM B164 ASSN STD SINGLE MATERIAL RESPONSE
NSN4820-01-431-6680
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 803-6983468-PC043 · 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
•
SHOULDER HEIGHT: 0.380 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 7.720 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B164 ASSN STD SINGLE MATERIAL RESPONSE
•
INSIDE DIAMETER: 1.001 INCHES NOMINAL IN
•
MEDIA FOR WHICH DESIGNED: WATER, SALT
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.310 INCHES NOMINAL IN
SHOULDER HEIGHT0.380 INCHES NOMINAL IN
OUTSIDE DIAMETER7.720 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B164 ASSN STD SINGLE MATERIAL RESPONSE
INSIDE DIAMETER1.001 INCHES NOMINAL IN
MEDIA FOR WHICH DESIGNEDWATER, SALT
END ITEM IDENTIFICATIONFIRE FIGHTING EQUIPMENT
MATERIALNICKEL ALLOY 400 OR NICKEL ALLOY R-405
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
6983468Reference 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 803-6983468-PC043?
803-6983468-PC043 is a DISK,VALVE.
What parts can replace 803-6983468-PC043?
There is 1 known substitute for 803-6983468-PC043: 6983468. Substitute compatibility should be verified for your specific system.
What is the NSN for 803-6983468-PC043?
803-6983468-PC043 is cataloged in the U.S. Government catalog under NSN 4820-01-431-6680. This indicates validated use in U.S. government and defense supply chains.
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