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PartsTable / COMPONENT / A7740-002-108
A7740-002-108 ✓ 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 LIGHT EMITTING DIODE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thread_class: 2A SINGLE THREADED PORTION A, thread_length: 2.000 INCHES NOMINAL SINGLE THREADED PORTION IN, overall_height: 2.380 INCHES NOMINAL IN, style_designator: PLAIN THREADED, seat_angle_in_deg: 45.000 NOMINAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-116-5930, 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
A7740-002-108
NSN: 4820-01-116-5930
FSC: 4820
CAGE: 01343 — ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY (USA)
SPECIFICATIONS
materialSTEEL OVERALL
thread_class2A SINGLE THREADED PORTION A
thread_length2.000 INCHES NOMINAL SINGLE THREADED PORTION IN
overall_height2.380 INCHES NOMINAL IN
style_designatorPLAIN THREADED
seat_angle_in_deg45.000 NOMINAL
nominal_thread_size2.125 INCHES SINGLE THREADED PORTION IN
body_inside_diameter1.500 INCHES NOMINAL IN
seating_surface_shapeANGULAR
thread_quantity_per_inch14 SINGLE THREADED PORTION
thread_series_designatorUNS SINGLE THREADED PORTION
NSN4820-01-116-5930
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: A7740-002-108 · 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
•
THREAD QUANTITY PER INCH: 14 SINGLE THREADED PORTION
•
MATERIAL: STEEL OVERALL
•
STYLE DESIGNATOR: PLAIN THREADED
•
THREAD SERIES DESIGNATOR: UNS SINGLE THREADED PORTION
•
THREAD LENGTH: 2.000 INCHES NOMINAL SINGLE THREADED PORTION IN
•
SEAT ANGLE IN DEG: 45.000 NOMINAL
•
BODY INSIDE DIAMETER: 1.500 INCHES NOMINAL IN
•
SEATING SURFACE SHAPE: ANGULAR
TECHNICAL CHARACTERISTICS (FLIS)
THREAD QUANTITY PER INCH14 SINGLE THREADED PORTION
MATERIALSTEEL OVERALL
STYLE DESIGNATORPLAIN THREADED
THREAD SERIES DESIGNATORUNS SINGLE THREADED PORTION
THREAD LENGTH2.000 INCHES NOMINAL SINGLE THREADED PORTION IN
SEAT ANGLE IN DEG45.000 NOMINAL
BODY INSIDE DIAMETER1.500 INCHES NOMINAL IN
SEATING SURFACE SHAPEANGULAR
OVERALL HEIGHT2.380 INCHES NOMINAL IN
NOMINAL THREAD SIZE2.125 INCHES SINGLE THREADED PORTION IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
SW106 FIND 5Interchangeable
interchangeable cross-reference
interchangeable
20212PC5Interchangeable
interchangeable cross-reference
interchangeable
A7440-002-128Interchangeable
interchangeable cross-reference
interchangeable
9398PCLN2Interchangeable
interchangeable cross-reference
interchangeable
8530PC34Interchangeable
interchangeable cross-reference
interchangeable
A7440-001-108Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A7740-002-108?
A7740-002-108 is a LIGHT EMITTING DIODE.
What parts can replace A7740-002-108?
There are 10 known substitutes for A7740-002-108: SW106 FIND 5, 20212PC5, A7440-002-128 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A7740-002-108?
A7740-002-108 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-116-5930. 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