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SS845-1889567 P — FLANGE,GLAND,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

SS845-1889567 P: FLANGE,GLAND,VALVE.

The FLANGE,GLAND,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, valve_size: 0.500 INCHES IN, valve_type: GLOBE, flange_shape: OVAL, flange_width: 1.000 INCHES IN, flange_length: 2.390 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-058-7253, 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
SS845-1889567 P
NSN: 4820-01-058-7253
FSC: 4820 — Valves, Nonpowered
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
valve_size0.500 INCHES IN
valve_typeGLOBE
flange_shapeOVAL
flange_width1.000 INCHES IN
flange_length2.390 INCHES IN
bolt_hole_quantity2
bolt_hole_nominal_diameter0.285 INCHES IN
nominal_center_hole_diameter0.531 INCHES IN
NSN4820-01-058-7253
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: SS845-1889567 P · 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 SHAPE: OVAL
•
BOLT HOLE NOMINAL DIAMETER: 0.285 INCHES IN
•
VALVE SIZE: 0.500 INCHES IN
•
BOLT HOLE QUANTITY: 2
•
NOMINAL CENTER HOLE DIAMETER: 0.531 INCHES IN
•
VALVE TYPE: GLOBE
•
FLANGE WIDTH: 1.000 INCHES IN
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
FLANGE SHAPEOVAL
BOLT HOLE NOMINAL DIAMETER0.285 INCHES IN
VALVE SIZE0.500 INCHES IN
BOLT HOLE QUANTITY2
NOMINAL CENTER HOLE DIAMETER0.531 INCHES IN
VALVE TYPEGLOBE
FLANGE WIDTH1.000 INCHES IN
MATERIALSTEEL CORROSION RESISTING
FLANGE LENGTH2.390 INCHES IN
SUBSTITUTES & CROSS-REFERENCES 3
2620-925X2Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
2620-925X2 PIECE 24 1-2INReference document
Same NSN cross-reference
Reference document — Secondary reference
SS845-1889567Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 SS845-1889567 P?
SS845-1889567 P is a FLANGE,GLAND,VALVE.
What parts can replace SS845-1889567 P?
There are 3 known substitutes for SS845-1889567 P: 2620-925X2, 2620-925X2 PIECE 24 1-2IN, SS845-1889567. Substitute compatibility should be verified for your specific system.
What is the NSN for SS845-1889567 P?
SS845-1889567 P is cataloged in the U.S. Government catalog under NSN 4820-01-058-7253. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.