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Technical Data Sheet
PartsTable / COMPONENT / N38348
N38348 ✓ 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

PARTS KIT,DIAPHRAGM REPLACEMENT. Key specifications include nonsupply_items_and_quantities: DIAPHRAM 1; PLUNGER 1; WASHER 1; RETAINING NUT 1. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-021-1391, 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
N38348
NSN: 4820-00-021-1391
FSC: 4820
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
component_quantity4
nonsupply_items_and_quantitiesDIAPHRAM 1; PLUNGER 1; WASHER 1; RETAINING NUT 1
NSN4820-00-021-1391
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: N38348 · 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
•
COMPONENT QUANTITY: 4
•
NONSUPPLY ITEMS AND QUANTITIES: DIAPHRAM 1; PLUNGER 1; WASHER 1; RETAINING NUT 1
TECHNICAL CHARACTERISTICS (FLIS)
COMPONENT QUANTITY4
NONSUPPLY ITEMS AND QUANTITIESDIAPHRAM 1; PLUNGER 1; WASHER 1; RETAINING NUT 1
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
38348Interchangeable
interchangeable cross-reference
interchangeable
MILP2911Interchangeable
interchangeable cross-reference
interchangeable
4X1103Interchangeable
interchangeable cross-reference
interchangeable
MIL-DTL-1222,TY I, ST CInterchangeable
interchangeable cross-reference
interchangeable
10310-72Interchangeable
interchangeable cross-reference
interchangeable
DIAPHRAGMInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is N38348?
N38348 is a PARTS KIT,DIAPHRAGM REPLACEMENT.
What parts can replace N38348?
There are 6 known substitutes for N38348: 38348, MILP2911, 4X1103 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for N38348?
N38348 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-021-1391. 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