Schedule = wall thickness, NOT diameter Nominal pipe size != actual OD
Sch 40 and Sch 80 same OD, different wall
PRODUCT OVERVIEW
Keyboard with full size classic key layout and 12 multimedia functions. Key specifications include head_style: FLAT COUNTERSUNK, body_height: 0.562 INCHES NOMINAL0.562 INCHES NOMINAL IN, body_length: 0.250 INCHES NOMINAL IN, thread_class: 2A A, head_diameter: 0.138 INCHES NOMINAL IN, thread_length: 0.150 INCHES MINIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4710-00-203-0254, 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
22049
NSN:4710-00-203-0254 FSC:4710 CAGE:79260 — WALKER MFG CO (USA)