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6404893 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

6404893: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include material: BRONZE BODY, temp_rating: 100.0 FAHRENHEIT SINGLE RESPONSE DEGF, connection_type: THREADED EXTERNAL HOSE SECOND END, inside_diameter: 1.500 INCHES MINIMUM IN, connection_style: PLAIN SECOND END, outside_diameter: 1.530 INCHES MINIMUM AND 1.580 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-415-3168, 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
6404893
NSN: 4820-01-415-3168
NIINs: 014153168, 014395095, 014520148, 015097425, 015117778, 015149627
FSC: 4820 — Valves, Nonpowered
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialBRONZE BODY
temp_rating100.0 FAHRENHEIT SINGLE RESPONSE DEGF
connection_typeTHREADED EXTERNAL HOSE SECOND END
inside_diameter1.500 INCHES MINIMUM IN
connection_stylePLAIN SECOND END
outside_diameter1.530 INCHES MINIMUM AND 1.580 INCHES MAXIMUM IN
special_featuresWEAPON SYSTEM ESSENTIAL
thread_directionRIGHT-HAND EXTERNAL
features_providedTHREADED PLUG
operating_pressure90.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
burst_test_pressure600.0 POUNDS PER SQUARE INCH LBS
nominal_thread_size0.750 INCHES EXTERNAL IN
NSN4820-01-415-3168
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 6404893 · 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
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MATERIAL: NICKEL ALLOY
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESVALVE,TEST ASSY
END ITEM IDENTIFICATIONSEAWOLF CLASS SSN
MATERIALNICKEL ALLOY
SUBSTITUTES & CROSS-REFERENCES 1
533-6404893-3Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 6404893?
6404893 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 6404893?
There is 1 known substitute for 6404893: 533-6404893-3. Substitute compatibility should be verified for your specific system.
What is the NSN for 6404893?
6404893 is cataloged in the U.S. Government catalog under NSN 4820-01-415-3168. This indicates validated use in U.S. government and defense supply chains.
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