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14635-21 — VALVE,FLOW CONTROL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

14635-21: VALVE,FLOW CONTROL.

The VALVE,FLOW CONTROL is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4810-01-444-8591, 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
14635-21
NSN: 4810-01-444-8591
FSC: 4810 — Valves, Powered
CAGE: 55723 — SPECTRUM ASSOCIATES, INC. (USA)
SPECIFICATIONS
Part Number14635-21
NSN4810-01-444-8591
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 14635-21 · 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 4810 — Valves, Powered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4810-00-001-1247 4810-00-001-4499 4810-00-001-4531 4810-00-001-4532 4810-00-001-4554 4810-00-001-4555 4810-00-001-4556 4810-00-001-4611
SUBSTITUTES & CROSS-REFERENCES 2
901-366-035-121Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
901-366-035-113Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 14635-21?
14635-21 is a VALVE,FLOW CONTROL.
What parts can replace 14635-21?
There are 2 known substitutes for 14635-21: 901-366-035-121, 901-366-035-113. Substitute compatibility should be verified for your specific system.
What is the NSN for 14635-21?
14635-21 is cataloged in the U.S. Government catalog under NSN 4810-01-444-8591. This indicates validated use in U.S. government and defense supply chains.
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