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3163812-4 — GUIDE,VALVE STEM

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

3163812-4: GUIDE,VALVE STEM.

The GUIDE,VALVE STEM is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, overall_length: 0.913 INCHES NOMINAL IN, aa_end_diameter: 0.360 INCHES NOMINAL IN, shoulder_length: 0.200 INCHES NOMINAL IN, outside_diameter: 1.370 INCHES NOMINAL IN, style_designator: PLAIN-STEPPED SHOULDER. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-196-0062, 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
3163812-4
NSN: 4820-01-196-0062
FSC: 4820 — Valves, Nonpowered
CAGE: 59364 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE - TEMPE (WEST WARNER ROAD) (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
overall_length0.913 INCHES NOMINAL IN
aa_end_diameter0.360 INCHES NOMINAL IN
shoulder_length0.200 INCHES NOMINAL IN
outside_diameter1.370 INCHES NOMINAL IN
style_designatorPLAIN-STEPPED SHOULDER
fsc_application_dataMISCELLANEOUS ENGINE ACCESSORIES,NONAIRCRAFT
aa_end_chamfer_length0.091 INCHES NOMINAL IN
bb_end_shank_diameter0.210 INCHES NOMINAL IN
major_diameter_length0.195 INCHES NOMINAL IN
aa_end_chamfer_angle_in_deg30.0
bb_end_chamfer_angle_in_deg30.0
NSN4820-01-196-0062
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 3163812-4 · 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
KEY FEATURES
•
FSC APPLICATION DATA: MISCELLANEOUS ENGINE ACCESSORIES,NONAIRCRAFT
•
AA END CHAMFER ANGLE IN DEG: 30.0
•
AA END CHAMFER LENGTH: 0.091 INCHES NOMINAL IN
•
MAJOR DIAMETER LENGTH: 0.195 INCHES NOMINAL IN
•
BB END SHANK DIAMETER: 0.210 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN-STEPPED SHOULDER
•
OUTSIDE DIAMETER: 1.370 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAMISCELLANEOUS ENGINE ACCESSORIES,NONAIRCRAFT
AA END CHAMFER ANGLE IN DEG30.0
AA END CHAMFER LENGTH0.091 INCHES NOMINAL IN
MAJOR DIAMETER LENGTH0.195 INCHES NOMINAL IN
BB END SHANK DIAMETER0.210 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN-STEPPED SHOULDER
OVERALL LENGTH0.913 INCHES NOMINAL IN
OUTSIDE DIAMETER1.370 INCHES NOMINAL IN
LENGTH FROM AA END TO LARGEST DIAMETER FACE0.663 INCHES NOMINAL IN
AA END DIAMETER0.360 INCHES NOMINAL IN
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3163812-4?
3163812-4 is a GUIDE,VALVE STEM.
What is the NSN for 3163812-4?
3163812-4 is cataloged in the U.S. Government catalog under NSN 4820-01-196-0062. 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.