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8447338 — SLEEVE,DIRECTIONAL CONTROL LINEA

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

8447338: SLEEVE,DIRECTIONAL CONTROL LINEA.

SLEEVE,DIRECTIONAL CONTROL LINEA. Key specifications include overall_length: 2.690 INCHES MAXIMUM IN, end_item_identification: GOES ON HOW M102. This part is cataloged in the U.S.

Government catalog under NSN 4810-00-419-9549, 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
8447338
NSN: 4810-00-419-9549
FSC: 4810 — Valves, Powered
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
overall_length2.690 INCHES MAXIMUM IN
special_featuresSTEEL,COMP 4140,SPEC MIL-S-5626 OR COMP 4340,MIL-S-5000 OR 4140,4340,8640 PER ASTM-A304,A322,A331 OR 4140,8640,PER ASTM-A519;O/S DIA 2.906 IN.;I/S DIA 2.658 IN. IN
end_item_identificationGOES ON HOW M102
NSN4810-00-419-9549
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 8447338 · 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
TECHNICAL CHARACTERISTICS
OVERALL LENGTH2.690 INCHES MAXIMUM IN
SPECIAL FEATURESSTEEL,COMP 4140,SPEC MIL-S-5626 OR COMP 4340,MIL-S-5000 OR 4140,4340,8640 PER ASTM-A304,A322,A331 OR 4140,8640,PER ASTM-A519;O/S DIA 2.906 IN.;I/S DIA 2.658 IN. IN
END ITEM IDENTIFICATIONGOES ON HOW M102
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

No substitute or cross-reference records for this part.

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 8447338?
8447338 is a SLEEVE,DIRECTIONAL CONTROL LINEA.
What is the NSN for 8447338?
8447338 is cataloged in the U.S. Government catalog under NSN 4810-00-419-9549. 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.