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PartsTable / COMPONENT / 23D
23D ✓ 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 RETAINER,ELECTRON TUBE is a the manufacturer industrial component. Key specifications include color: NATURAL, material: STEEL CORROSION RESISTING, dial_size: 2-1/2 IN. DIA IN, thickness: 0.015 INCHES NOMINAL IN, bezel_type: SNAP-ON, scale_name: PRESSURE.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6620-00-238-9972, 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
23D
NSN: 6620-00-238-9972
FSC: 6620
CAGE: 17858 — ZEKS AIR DRIER CORP SUB OF KEMP CO (USA)
SPECIFICATIONS
colorNATURAL
materialSTEEL CORROSION RESISTING
dial_size2-1/2 IN. DIA IN
thickness0.015 INCHES NOMINAL IN
bezel_typeSNAP-ON
scale_namePRESSURE
scale_typeSINGLE
blade_shapeSQUARE POINT
blade_width4.000 INCHES NOMINAL IN
scale_range+0.0 TO 30.0 POUNDS PRESSURE PER SQUARE INCH LBS
blade_length5.000 INCHES NOMINAL IN
pointer_typeINDICATING
NSN6620-00-238-9972
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RETAINER,ELECTRON TUBE TITLE COMPONENT PN 23D MFR RETAINER,ELECTRON TUBE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
23DInterchangeable
interchangeable cross-reference
interchangeable
23D3Interchangeable
interchangeable cross-reference
interchangeable
12275Interchangeable
interchangeable cross-reference
interchangeable
A50617Interchangeable
interchangeable cross-reference
interchangeable
B21060-4Interchangeable
interchangeable cross-reference
interchangeable
1DFFM2 1-2 60Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 23D?
23D is a RETAINER,ELECTRON TUBE.
What parts can replace 23D?
There are 21 known substitutes for 23D: 23D, 23D3, 12275 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 23D?
23D is cataloged in the Federal Logistics Information System (FLIS) under NSN 6620-00-238-9972. 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