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234979 ITEM 23 — CAP,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

234979 ITEM 23: CAP,VALVE.

The CAP,VALVE is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4820-01-286-4871, 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
234979 ITEM 23
NSN: 4820-01-286-4871
FSC: 4820 — Valves, Nonpowered
CAGE: 99657 — MAROTTA CONTROLS INC (USA)
SPECIFICATIONS
Part Number234979 ITEM 23
NSN4820-01-286-4871
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 234979 ITEM 23 · 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
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 3
192546-0030L1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
192546-0030Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
234979 ITEM 23L1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 234979 ITEM 23?
234979 ITEM 23 is a CAP,VALVE.
What parts can replace 234979 ITEM 23?
There are 3 known substitutes for 234979 ITEM 23: 192546-0030L1, 192546-0030, 234979 ITEM 23L1. Substitute compatibility should be verified for your specific system.
What is the NSN for 234979 ITEM 23?
234979 ITEM 23 is cataloged in the U.S. Government catalog under NSN 4820-01-286-4871. This indicates validated use in U.S. government and defense supply chains.
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