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871.155 — VALVE,LINEAR,DIRECTIONAL CONTROL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

871.155: VALVE,LINEAR,DIRECTIONAL CONTROL.

VALVE,LINEAR,DIRECTIONAL CONTROL. Key specifications include part_name_assigned_by_controlling_agency: PLATE CERVICAL IMPLANT SYSTEM TITANIUM ALLOY 55MM MM. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-524-3041, 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
871.155
NSN: 4820-00-524-3041
NIINs: 005243041, 014255218
FSC: 4820 — Valves, Nonpowered
CAGE: 0KDP7 — KIDDE-FENWAL, LLC (USA)
SPECIFICATIONS
special_featuresTIANIUM ALLOY; CONVERGENT PLATE WHICH IS USED TO FUSE THE FRONT CERVICAL SPINE; THIS ITEM IS FOR USE IN THE CERVICAL, THORACIC , LUMBAR SYSTEM, SURGICAL IMPLANT PROCEDURES, 55 MM MM
part_name_assigned_by_controlling_agencyPLATE CERVICAL IMPLANT SYSTEM TITANIUM ALLOY 55MM MM
NSN4820-00-524-3041
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 871.155 · 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
SPECIAL FEATURESTYPE 3-WAY 2-POSITION LEVER OPERATED,OPERATING PRESSURE 3000 PSIG,OPERATING TEMP AMBIENT M65 TO 200 DEG F,PORTS THREE AND10050-F,0.5 LB WT,1.0 IN.W,1.468 IN.H LBS
SUBSTITUTES & CROSS-REFERENCES 1
871621Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 871.155?
871.155 is a VALVE,LINEAR,DIRECTIONAL CONTROL.
What parts can replace 871.155?
There is 1 known substitute for 871.155: 871621. Substitute compatibility should be verified for your specific system.
What is the NSN for 871.155?
871.155 is cataloged in the U.S. Government catalog under NSN 4820-00-524-3041. 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.