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LFST155LKSB — VALVE,GLOBE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

LFST155LKSB: VALVE,GLOBE.

The VALVE,GLOBE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, special_features: STUFFING BOX; LOOSE KEY;, style_designator: STRAIGHT THRU, face_to_face_distance: 1.750 INCHES IN, valve_operation_method: MANUAL, nominal_pipe_size_accommodated: 0.500 INCHES ALL ENDS IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-669-5190, 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
LFST155LKSB
NSN: 4820-01-669-5190
FSC: 4820 — Valves, Nonpowered
CAGE: 5F860 — MCGUIRE MFG CO INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
special_featuresSTUFFING BOX; LOOSE KEY;
style_designatorSTRAIGHT THRU
face_to_face_distance1.750 INCHES IN
valve_operation_methodMANUAL
nominal_pipe_size_accommodated0.500 INCHES ALL ENDS IN
NSN4820-01-669-5190
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: LFST155LKSB · 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
•
NOMINAL PIPE SIZE ACCOMMODATED: 0.500 INCHES ALL ENDS IN
•
STYLE DESIGNATOR: STRAIGHT THRU
•
FACE TO FACE DISTANCE: 1.750 INCHES IN
•
MATERIAL: COPPER ALLOY BODY
•
VALVE OPERATION METHOD: MANUAL
TECHNICAL CHARACTERISTICS
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES ALL ENDS IN
STYLE DESIGNATORSTRAIGHT THRU
SPECIAL FEATURESSTUFFING BOX; LOOSE KEY;
FACE TO FACE DISTANCE1.750 INCHES IN
MATERIALCOPPER ALLOY BODY
MATERIALCOPPER ALLOY STEM
VALVE OPERATION METHODMANUAL
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 LFST155LKSB?
LFST155LKSB is a VALVE,GLOBE.
What is the NSN for LFST155LKSB?
LFST155LKSB is cataloged in the U.S. Government catalog under NSN 4820-01-669-5190. 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.