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Technical Data Sheet
PartsTable / COMPONENT / LA1072-6
LA1072-6 ✓ 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

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include color: BLACK CASE, material: STEEL COMP 1040 HANDLE, dial_size: 4-1/2 IN. DIA IN, base_style: DOUBLE CONTACT BAYONET CANDELABRA, bezel_type: SNAP-ON, body_style: W/MTG TABS/FLANGES, TERMINAL(S) ON ONE SURFACE.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-272-3346, 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
LA1072-6
NSN: 4820-00-272-3346
FSC: 4820
CAGE: 46717 — PETTIBONE LLC (USA)
SPECIFICATIONS
colorBLACK CASE
materialSTEEL COMP 1040 HANDLE
dial_size4-1/2 IN. DIA IN
base_styleDOUBLE CONTACT BAYONET CANDELABRA
bezel_typeSNAP-ON
body_styleW/MTG TABS/FLANGES, TERMINAL(S) ON ONE SURFACE
body_width2.000 INCHES NOMINAL IN
bulb_styleRP (ARBITRARY DESIGNATION)
scale_namePRESSURE AND TON
scale_typeMULTIPLE
body_height2.187 INCHES NOMINAL IN
body_length3.687 INCHES NOMINAL IN
NSN4820-00-272-3346
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: LA1072-6 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 33
7703Interchangeable
interchangeable cross-reference
interchangeable
301803R91Interchangeable
interchangeable cross-reference
interchangeable
7524043Interchangeable
interchangeable cross-reference
interchangeable
44Z1233D1Interchangeable
interchangeable cross-reference
interchangeable
A-A-59440/4Interchangeable
interchangeable cross-reference
interchangeable
AA59440/4-019Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is LA1072-6?
LA1072-6 is a RESISTOR,VARIABLE,NONWIRE WOUND,.
What parts can replace LA1072-6?
There are 33 known substitutes for LA1072-6: 7703, 301803R91, 7524043 and 30 more. Substitute compatibility should be verified for your specific system.
Is LA1072-6 still available?
LA1072-6 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026