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356C651PC1 — STEM,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

356C651PC1: STEM,VALVE.

The STEM,VALVE is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4820-00-972-8896, 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
356C651PC1
NSN: 4820-00-972-8896
FSC: 4820 — Valves, Nonpowered
CAGE: 01289 — GENERAL ELECTRIC COMPANY (USA)
SPECIFICATIONS
Part Number356C651PC1
NSN4820-00-972-8896
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 356C651PC1 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: MATERIAL OF STEM,STEEL MIL-S-869 CLASS B,VALVE,STEEL MIL-S-861 CLASS 422 CONDITION HT,9.125 IN. LG O/A,0.496 IN. MIN 0.497 IN. MAX DIA BODY,0.375-16 THD 1.750 IN. LG ONE END,0.372 IN. MIN 0.373 IN. DIA 0.875 IN. LG END SHAFT,0.374 IN. MIN 0.375 IN. MAX ID,1.744 IN. MIN 1.745 IN. MAX OD VALVE 0.656 IN. LG IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONMATERIAL OF STEM,STEEL MIL-S-869 CLASS B,VALVE,STEEL MIL-S-861 CLASS 422 CONDITION HT,9.125 IN. LG O/A,0.496 IN. MIN 0.497 IN. MAX DIA BODY,0.375-16 THD 1.750 IN. LG ONE END,0.372 IN. MIN 0.373 IN. DIA 0.875 IN. LG END SHAFT,0.374 IN. MIN 0.375 IN. MAX ID,1.744 IN. MIN 1.745 IN. MAX OD VALVE 0.656 IN. LG 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 1
356C651-1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 356C651PC1?
356C651PC1 is a STEM,VALVE.
What parts can replace 356C651PC1?
There is 1 known substitute for 356C651PC1: 356C651-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 356C651PC1?
356C651PC1 is cataloged in the U.S. Government catalog under NSN 4820-00-972-8896. 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.