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104631621 — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

104631621: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL, seat_angle: 45.0 DEGREES NOMINAL, tip_diameter: 0.275 INCHES NOMINAL IN, overall_height: 3.490 INCHES MINIMUM AND 3.510 INCHES MAXIMUM IN, shank_diameter: 0.610 INCHES MINIMUM AND 0.615 INCHES MAXIMUM IN, pressure_rating: 3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-167-0719, 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
104631621
NSN: 4820-01-167-0719
FSC: 4820 — Valves, Nonpowered
CAGE: K0654 — SAFRAN LANDING SYSTEMS UK LTD DIV SAFRAN LANDING SYSTEMS UK (GBR)
SPECIFICATIONS
materialSTEEL
seat_angle45.0 DEGREES NOMINAL
tip_diameter0.275 INCHES NOMINAL IN
overall_height3.490 INCHES MINIMUM AND 3.510 INCHES MAXIMUM IN
shank_diameter0.610 INCHES MINIMUM AND 0.615 INCHES MAXIMUM IN
pressure_rating3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
special_featuresMATERIAL: STEEL COMP E9310
style_designatorPOPPET
under_flange_height0.885 INCHES NOMINAL IN
fsc_application_dataVALVE,STEERING UNIT
media_for_which_designedHYDRAULIC FLUID
flange_seat_to_disk_end_height2.565 INCHES NOMINAL IN
NSN4820-01-167-0719
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 104631621 · 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
•
SHANK DIAMETER: 0.610 INCHES MINIMUM AND 0.615 INCHES MAXIMUM IN
•
FLANGE SEAT TO DISK END HEIGHT: 2.565 INCHES NOMINAL IN
•
FSC APPLICATION DATA: VALVE,STEERING UNIT
•
PRESSURE RATING: 3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
•
STYLE DESIGNATOR: POPPET
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 6260, COMP E9310 ASSN STD SINGLE MATERIAL RESPONSE
•
TIP DIAMETER: 0.275 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.610 INCHES MINIMUM AND 0.615 INCHES MAXIMUM IN
FLANGE SEAT TO DISK END HEIGHT2.565 INCHES NOMINAL IN
OVERALL HEIGHT3.490 INCHES MINIMUM AND 3.510 INCHES MAXIMUM IN
FSC APPLICATION DATAVALVE,STEERING UNIT
PRESSURE RATING3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
STYLE DESIGNATORPOPPET
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6260, COMP E9310 ASSN STD SINGLE MATERIAL RESPONSE
TIP DIAMETER0.275 INCHES NOMINAL IN
SEAT ANGLE45.0 DEGREES NOMINAL
SPECIAL FEATURESMATERIAL: STEEL COMP E9310
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

No substitute or cross-reference records for this part.

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 104631621?
104631621 is a DISK,VALVE.
What is the NSN for 104631621?
104631621 is cataloged in the U.S. Government catalog under NSN 4820-01-167-0719. This indicates validated use in U.S. government and defense supply chains.
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