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6893304-1 — VALVE,FLOW CONTROL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

6893304-1: VALVE,FLOW CONTROL.

The VALVE,FLOW CONTROL is a the manufacturer industrial component. Key specifications include special_features: ALTERED ITEM DRAWING, end_item_identification: SEAL DELIVERY VEHICLE, criticality_code_justification: ZZZY, part_name_assigned_by_controlling_agency: WATER CONTROL VALVE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-469-6772, 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
6893304-1
NSN: 4820-01-469-6772
FSC: 4820 — Valves, Nonpowered
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
special_featuresALTERED ITEM DRAWING
end_item_identificationSEAL DELIVERY VEHICLE
criticality_code_justificationZZZY
part_name_assigned_by_controlling_agencyWATER CONTROL VALVE
NSN4820-01-469-6772
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 6893304-1 · 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
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: MATERIAL CONTROLLED IAW SS800-AG-MAN-010/P9290 SYSTEM CERTIFICATION PROCEDURES AND CRITERIA MANUAL FOR DEEP SUBMERGENCE SYSTEMS AND REQUIRES CLEANING, PACKING, AND MARKING IAW MIL-STD-1622 OR MIL-STD-1330 AS DEEMED APPLICABLE; CRITICAL ITEM FOR SAFETY AND SURVIVAL OF DEEP SUBMERGENCE RESEARCH AND RESCUE VEHICALS AS DIFFERENTIATED BY SPECIAL TEST FEATURES
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONZZZY
SPECIAL FEATURESALTERED ITEM DRAWING
PART NAME ASSIGNED BY CONTROLLING AGENCYWATER CONTROL VALVE
END ITEM IDENTIFICATIONSEAL DELIVERY VEHICLE
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL CONTROLLED IAW SS800-AG-MAN-010/P9290 SYSTEM CERTIFICATION PROCEDURES AND CRITERIA MANUAL FOR DEEP SUBMERGENCE SYSTEMS AND REQUIRES CLEANING, PACKING, AND MARKING IAW MIL-STD-1622 OR MIL-STD-1330 AS DEEMED APPLICABLE; CRITICAL ITEM FOR SAFETY AND SURVIVAL OF DEEP SUBMERGENCE RESEARCH AND RESCUE VEHICALS AS DIFFERENTIATED BY SPECIAL TEST FEATURES
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 4
SS-B780-12-RRD1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
6893304-1D1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
6893304Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
SS-B780-12-RRReference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6893304-1?
6893304-1 is a VALVE,FLOW CONTROL.
What parts can replace 6893304-1?
There are 4 known substitutes for 6893304-1: SS-B780-12-RRD1, 6893304-1D1, 6893304 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 6893304-1?
6893304-1 is cataloged in the U.S. Government catalog under NSN 4820-01-469-6772. This indicates validated use in U.S. government and defense supply chains.
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