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PartsTable / COMPONENT / K4843
K4843 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The REACTOR is a the manufacturer industrial component. Key specifications include material: BRASS CASE, dial_size: 1-1/2 IN. DIA IN, bezel_type: SLIPS-ON, body_width: 0.480 INCHES NOMINAL IN, scale_name: PRESSURE, scale_type: SINGLE.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-236-0587, 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
K4843
NSN: 5950-01-236-0587
FSC: 5950
CAGE: 51181 — KEYTRONICS, INC. DIV API TECHNOLOGIES CORP- MAGNETICS (USA)
SPECIFICATIONS
materialBRASS CASE
dial_size1-1/2 IN. DIA IN
bezel_typeSLIPS-ON
body_width0.480 INCHES NOMINAL IN
scale_namePRESSURE
scale_typeSINGLE
body_height0.600 INCHES NOMINAL IN
body_length0.850 INCHES NOMINAL IN
scale_range+0.0 TO 300.0 POUNDS PRESSURE PER SQUARE INCH LBS
pointer_typeINDICATING
thread_class2A SINGLE THREADED PORTION A
adjustabilityNONADJUSTABLE
NSN5950-01-236-0587
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available REACTOR TITLE COMPONENT PN K4843 MFR REACTOR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
22337Interchangeable
interchangeable cross-reference
interchangeable
ANSI-B94.2Interchangeable
interchangeable cross-reference
interchangeable
B94.2 TABLE 17Interchangeable
interchangeable cross-reference
interchangeable
5206Interchangeable
interchangeable cross-reference
interchangeable
16T2199Interchangeable
interchangeable cross-reference
interchangeable
A20-16-80Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is K4843?
K4843 is a REACTOR.
What parts can replace K4843?
There are 9 known substitutes for K4843: 22337, ANSI-B94.2, B94.2 TABLE 17 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for K4843?
K4843 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-236-0587. 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