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15635N — TRANSFORMER,ELECTRICAL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

15635N: TRANSFORMER,ELECTRICAL.

The TRANSFORMER,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, end_item_identification: NUCLEAR REACTOR BOUNDRY AREA, valve_type_for_which_designed: REGULATOR. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-927-7521, 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
15635N
NSN: 4820-00-927-7521
NIINs: 009277521, 011420472, 011468872, 011942100, 011942109, 013841276, 014377483, 014401183, 015265559, 015406142
FSC: 4820 — Valves, Nonpowered
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
end_item_identificationNUCLEAR REACTOR BOUNDRY AREA
valve_type_for_which_designedREGULATOR
NSN4820-00-927-7521
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 15635N · 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
SPECIAL FEATURESTYPE PDAN; 2 1/2 INCH SIZE; 15 TO 75 PSI IN
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 15635N?
15635N is a TRANSFORMER,ELECTRICAL.
What is the NSN for 15635N?
15635N is cataloged in the U.S. Government catalog under NSN 4820-00-927-7521. 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.