PartsTable
Technical Data Sheet
Download PDF

N635120057 — THERMOSTATIC ASSEMBLY,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

N635120057: THERMOSTATIC ASSEMBLY,VALVE.

The THERMOSTATIC ASSEMBLY,VALVE is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4820-01-133-7400, 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
N635120057
NSN: 4820-01-133-7400
FSC: 4820 — Valves, Nonpowered
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
general_characteristics_item_descriptionCAPILLARY TUBE LENGTH 20 FT,ELEMENT TEMP RANGE 70-170 DEG F; MATERIAL BRASS AND STEEL; 1.250 IN. THK FLANGE,150 PSI WP IN
NSN4820-01-133-7400
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: N635120057 · 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
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: CAPILLARY TUBE LENGTH 20 FT,ELEMENT TEMP RANGE 70-170 DEG F; MATERIAL BRASS AND STEEL; 1.250 IN. THK FLANGE,150 PSI WP IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCAPILLARY TUBE LENGTH 20 FT,ELEMENT TEMP RANGE 70-170 DEG F; MATERIAL BRASS AND STEEL; 1.250 IN. THK FLANGE,150 PSI WP IN
SUBSTITUTES & CROSS-REFERENCES 3
63512-00-57Reference document
Same NSN cross-reference
Reference document — Secondary reference
22127NPIECE-29Reference document
Same NSN cross-reference
Reference document — Secondary reference
22127NReference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy N635120057?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is N635120057?
N635120057 is a THERMOSTATIC ASSEMBLY,VALVE.
What parts can replace N635120057?
There are 3 known substitutes for N635120057: 63512-00-57, 22127NPIECE-29, 22127N. Substitute compatibility should be verified for your specific system.
What is the NSN for N635120057?
N635120057 is cataloged in the U.S. Government catalog under NSN 4820-01-133-7400. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — N635120057

✓ 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.