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2554-073-302-S — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

2554-073-302-S: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 OVERALL, flange_diameter: 0.906 INCHES NOMINAL IN, style_designator: PLAIN FLANGED, seat_angle_in_deg: 7.000 NOMINAL, under_flange_height: 0.252 INCHES MINIMUM AND 0.262 INCHES MAXIMUM IN, body_inside_diameter: 0.685 INCHES MINIMUM AND 0.700 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-430-3864, 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
2554-073-302-S
NSN: 4820-01-430-3864
FSC: 4820 — Valves, Nonpowered
CAGE: 57574 — VELAN VALVE CORP. (USA)
SPECIFICATIONS
materialSTEEL COMP 316 OVERALL
flange_diameter0.906 INCHES NOMINAL IN
style_designatorPLAIN FLANGED
seat_angle_in_deg7.000 NOMINAL
under_flange_height0.252 INCHES MINIMUM AND 0.262 INCHES MAXIMUM IN
body_inside_diameter0.685 INCHES MINIMUM AND 0.700 INCHES MAXIMUM IN
body_outside_diameter0.819 INCHES MINIMUM AND 0.824 INCHES MAXIMUM IN
seating_surface_shapeANGULAR
end_item_identificationNIMITZ CLASS CVN
flange_seat_to_disk_end_height0.353 INCHES MINIMUM AND 0.363 INCHES MAXIMUM IN
NSN4820-01-430-3864
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 2554-073-302-S · 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
•
FLANGE SEAT TO DISK END HEIGHT: 0.353 INCHES MINIMUM AND 0.363 INCHES MAXIMUM IN
•
FLANGE DIAMETER: 0.906 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 0.819 INCHES MINIMUM AND 0.824 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: PLAIN FLANGED
•
BODY INSIDE DIAMETER: 0.685 INCHES MINIMUM AND 0.700 INCHES MAXIMUM IN
•
UNDER FLANGE HEIGHT: 0.252 INCHES MINIMUM AND 0.262 INCHES MAXIMUM IN
•
MATERIAL: STEEL COMP 316 OVERALL
TECHNICAL CHARACTERISTICS
FLANGE SEAT TO DISK END HEIGHT0.353 INCHES MINIMUM AND 0.363 INCHES MAXIMUM IN
FLANGE DIAMETER0.906 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER0.819 INCHES MINIMUM AND 0.824 INCHES MAXIMUM IN
STYLE DESIGNATORPLAIN FLANGED
BODY INSIDE DIAMETER0.685 INCHES MINIMUM AND 0.700 INCHES MAXIMUM IN
UNDER FLANGE HEIGHT0.252 INCHES MINIMUM AND 0.262 INCHES MAXIMUM IN
END ITEM IDENTIFICATIONNIMITZ CLASS CVN
MATERIALSTEEL COMP 316 OVERALL
SEAT ANGLE IN DEG7.000 NOMINAL
SEATING SURFACE SHAPEANGULAR
SUBSTITUTES & CROSS-REFERENCES 4
23256-10 ITEM 7Reference document
Same NSN cross-reference
Reference document — Secondary reference
23399Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
23399-1ITEM5 PN 2554-073-062-SSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
23399-1Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2554-073-302-S?
2554-073-302-S is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 2554-073-302-S?
There are 4 known substitutes for 2554-073-302-S: 23256-10 ITEM 7, 23399, 23399-1ITEM5 PN 2554-073-062-S and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2554-073-302-S?
2554-073-302-S is cataloged in the U.S. Government catalog under NSN 4820-01-430-3864. This indicates validated use in U.S. government and defense supply chains.
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