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LL-1408 ITEM 4 — SLIDE,DIRECTIONAL CONTROL LINEAR

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

LL-1408 ITEM 4: SLIDE,DIRECTIONAL CONTROL LINEAR.

SLIDE,DIRECTIONAL CONTROL LINEAR. Key specifications include part_name_assigned_by_controlling_agency: LINEAR VALVE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-225-0095, 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
LL-1408 ITEM 4
NSN: 4820-01-225-0095
FSC: 4820 — Valves, Nonpowered
CAGE: 55107 — OLMSTED PRODUCTS COMPANY LLC (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyLINEAR VALVE
NSN4820-01-225-0095
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: LL-1408 ITEM 4 · 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
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYLINEAR VALVE
SUBSTITUTES & CROSS-REFERENCES 1
04348-01Reference document
Same NSN cross-reference
Reference document — Design control — primary 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 LL-1408 ITEM 4?
LL-1408 ITEM 4 is a SLIDE,DIRECTIONAL CONTROL LINEAR.
What parts can replace LL-1408 ITEM 4?
There is 1 known substitute for LL-1408 ITEM 4: 04348-01. Substitute compatibility should be verified for your specific system.
What is the NSN for LL-1408 ITEM 4?
LL-1408 ITEM 4 is cataloged in the U.S. Government catalog under NSN 4820-01-225-0095. This indicates validated use in U.S. government and defense supply chains.
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