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1478RA — HOUSING,MECHANICAL DRIVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

1478RA: HOUSING,MECHANICAL DRIVE.

The HOUSING,MECHANICAL DRIVE is a the manufacturer industrial component. Key specifications include material: ALUMINUM, end_item_identification: STURGEON CLASS SSN(637), material_document_and_classification: QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 4810-00-122-5772, 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
1478RA
NSN: 4810-00-122-5772
NIINs: 001225772, 013174686
FSC: 4810 — Valves, Powered
CAGE: 78062 — SARGENT AEROSPACE & DEFENSE, LLC DBA SARGENT CONTROLS & AEROSPACE DIV SARGENT CONTROLS & AEROSPACE (USA)
SPECIFICATIONS
materialALUMINUM
end_item_identificationSTURGEON CLASS SSN(637)
material_document_and_classificationQQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE
NSN4810-00-122-5772
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1478RA · 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 1
1270-25800Same 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 1478RA?
1478RA is a HOUSING,MECHANICAL DRIVE.
What parts can replace 1478RA?
There is 1 known substitute for 1478RA: 1270-25800. Substitute compatibility should be verified for your specific system.
What is the NSN for 1478RA?
1478RA is cataloged in the U.S. Government catalog under NSN 4810-00-122-5772. This indicates validated use in U.S. government and defense supply chains.
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