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PartsTable / COMPONENT / B39-34
B39-34 ✓ 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,FIXED,WIRE WOUND,INDUCT. Key specifications include material: PLASTIC POLYCARBONATE, unit_type: CROWN, base_shape: TEE, body_style: STRAIGHT SHAPE, RECTANGULAR, shell_type: SOLID, body_length: 0.375 INCHES NOMINAL 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 4820-01-051-0600, 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
B39-34
NSN: 4820-01-051-0600
FSC: 4820
CAGE: 62755 — VAPOR BLAST MANUFACTURING CO (USA)
SPECIFICATIONS
materialPLASTIC POLYCARBONATE
unit_typeCROWN
base_shapeTEE
body_styleSTRAIGHT SHAPE, RECTANGULAR
shell_typeSOLID
body_length0.375 INCHES NOMINAL IN
design_typeSELF-CONTAINED
recess_depth0.018 INCHES NOMINAL IN
thread_class2A A
body_diameter0.188 INCHES NOMINAL IN
hole_diameter0.185 INCHES NOMINAL IN
movement_typeMOBILE
NSN4820-01-051-0600
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: B39-34 · 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 17
3934Interchangeable
interchangeable cross-reference
interchangeable
MRS0158P00PN000Interchangeable
interchangeable cross-reference
interchangeable
238-1713Interchangeable
interchangeable cross-reference
interchangeable
NS4W0108Interchangeable
interchangeable cross-reference
interchangeable
N17I69160-6209Interchangeable
interchangeable cross-reference
interchangeable
A3934Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B39-34?
B39-34 is a RESISTOR,FIXED,WIRE WOUND,INDUCT.
What parts can replace B39-34?
There are 17 known substitutes for B39-34: 3934, MRS0158P00PN000, 238-1713 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B39-34?
B39-34 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-051-0600. 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