PartsTable
Technical Data Sheet
PartsTable / COMPONENT / SE-11058
SE-11058 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The PARTS KIT,VALVE is a the manufacturer industrial component. Key specifications include supply_items_and_quantities: CONSISTS OF: 14 O-RING; 1 NYLON SEAT; 1 BARRIER DISK; 1 RETAINING RING; 2 CAPSULE; 1 POPPET; 7 BACK UP RING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-482-8003, 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
SE-11058
NSN: 4820-01-482-8003
FSC: 4820
CAGE: 05CT0 — CIRCOR AEROSPACE, INC. DBA SEI PRODUCTS (USA)
SPECIFICATIONS
supply_items_and_quantitiesCONSISTS OF: 14 O-RING; 1 NYLON SEAT; 1 BARRIER DISK; 1 RETAINING RING; 2 CAPSULE; 1 POPPET; 7 BACK UP RING
NSN4820-01-482-8003
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: SE-11058 · 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
•
SUPPLY ITEMS AND QUANTITIES: CONSISTS OF: 14 O-RING; 1 NYLON SEAT; 1 BARRIER DISK; 1 RETAINING RING; 2 CAPSULE; 1 POPPET; 7 BACK UP RING
TECHNICAL CHARACTERISTICS (FLIS)
SUPPLY ITEMS AND QUANTITIESCONSISTS OF: 14 O-RING; 1 NYLON SEAT; 1 BARRIER DISK; 1 RETAINING RING; 2 CAPSULE; 1 POPPET; 7 BACK UP RING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
11058Interchangeable
interchangeable cross-reference
interchangeable
SY1060181Interchangeable
interchangeable cross-reference
interchangeable
C12204Interchangeable
interchangeable cross-reference
interchangeable
53140Interchangeable
interchangeable cross-reference
interchangeable
42-10174Interchangeable
interchangeable cross-reference
interchangeable
86553R11Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SE-11058?
SE-11058 is a PARTS KIT,VALVE.
What parts can replace SE-11058?
There are 25 known substitutes for SE-11058: 11058, SY1060181, C12204 and 22 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SE-11058?
SE-11058 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-482-8003. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026