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PartsTable / COMPONENT / N37832
N37832 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The DIAPHRAGM CASE,VALVE is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: HOT ROLLED,PRESSED STEEL,A-273-S3,GRADE C1020; 12.000 IN. OD; FOR SIZE 55R ACTUATOR IN.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-107-2041, 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
N37832
NSN: 4820-01-107-2041
FSC: 4820
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
general_characteristics_item_descriptionHOT ROLLED,PRESSED STEEL,A-273-S3,GRADE C1020; 12.000 IN. OD; FOR SIZE 55R ACTUATOR IN
NSN4820-01-107-2041
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: N37832 · 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: HOT ROLLED,PRESSED STEEL,A-273-S3,GRADE C1020; 12.000 IN. OD; FOR SIZE 55R ACTUATOR IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONHOT ROLLED,PRESSED STEEL,A-273-S3,GRADE C1020; 12.000 IN. OD; FOR SIZE 55R ACTUATOR IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
8678963Interchangeable
interchangeable cross-reference
interchangeable
37832Interchangeable
interchangeable cross-reference
interchangeable
56790Interchangeable
interchangeable cross-reference
interchangeable
5350Interchangeable
interchangeable cross-reference
interchangeable
J447 3/4 INInterchangeable
interchangeable cross-reference
interchangeable
37872Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is N37832?
N37832 is a DIAPHRAGM CASE,VALVE.
What parts can replace N37832?
There are 8 known substitutes for N37832: 8678963, 37832, 56790 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for N37832?
N37832 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-107-2041. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026