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3053893 — SPOOL AND SLEEVE AS

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

3053893: SPOOL AND SLEEVE AS.

The SPOOL AND SLEEVE AS is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4820-01-195-6903, 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
3053893
NSN: 4820-01-195-6903
NIINs: 011956903, 011956904
FSC: 4820 — Valves, Nonpowered
CAGE: 77068 — ALLIED-SIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO ELECTRODYNAMICS DIV (USA)
SPECIFICATIONS
Part Number3053893
NSN4820-01-195-6903
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 3053893 · 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
SUBSTITUTES & CROSS-REFERENCES 1
3058467-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 3053893?
3053893 is a SPOOL AND SLEEVE AS.
What parts can replace 3053893?
There is 1 known substitute for 3053893: 3058467-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 3053893?
3053893 is cataloged in the U.S. Government catalog under NSN 4820-01-195-6903. This indicates validated use in U.S. government and defense supply chains.
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