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29509Q3 — SLEEVE,DIRECTIONAL CONTROL LINEA

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

29509Q3: SLEEVE,DIRECTIONAL CONTROL LINEA.

SLEEVE,DIRECTIONAL CONTROL LINEA. Key specifications include overall_width: 0.469 INCHES MAXIMUM IN, overall_height: 0.260 INCHES MAXIMUM IN, overall_length: 0.688 INCHES MAXIMUM IN, special_features: CONTROLLING AGENCY NOMENCLATURE SYRINGE, DENTAL FILL-XL, terminal_type_and_quantity: 4 UNINSULATED WIRE LEAD. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-654-8849, 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
29509Q3
NSN: 4820-01-654-8849
FSC: 4820 — Valves, Nonpowered
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
overall_width0.469 INCHES MAXIMUM IN
overall_height0.260 INCHES MAXIMUM IN
overall_length0.688 INCHES MAXIMUM IN
special_featuresCONTROLLING AGENCY NOMENCLATURE SYRINGE, DENTAL FILL-XL
terminal_type_and_quantity4 UNINSULATED WIRE LEAD
NSN4820-01-654-8849
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 29509Q3 · 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
SUBSTITUTES & CROSS-REFERENCES 3
29509Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
24760-1 ITEM 21Reference document
Same NSN cross-reference
Reference document — Secondary reference
24760-1 ITEM 21Q3Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 29509Q3?
29509Q3 is a SLEEVE,DIRECTIONAL CONTROL LINEA.
What parts can replace 29509Q3?
There are 3 known substitutes for 29509Q3: 29509, 24760-1 ITEM 21, 24760-1 ITEM 21Q3. Substitute compatibility should be verified for your specific system.
What is the NSN for 29509Q3?
29509Q3 is cataloged in the U.S. Government catalog under NSN 4820-01-654-8849. 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.