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212-040-0001 — 212-040-0001

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

212-040-0001: 212-040-0001.

The 212-040-0001 is a the manufacturer industrial component. Key specifications include overall_depth: 0.531 INCHES NOMINAL IN, pointer_design: NONDETACHABLE, inside_diameter: 0.253 INCHES NOMINAL IN, outside_diameter: 1.250 INCHES NOMINAL IN, screw_drive_type: HEXAGON SOCKET, style_designator: ROUND WITH SINGLE POINTED BAR FACE. This part is cataloged in the U.S.

Government catalog under NSN 5355-00-151-7749, 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
212-040-0001
NSN: 5355-00-151-7749
NIINs: 001517749, 009525737
FSC: 5355 — Knobs and Pointers
CAGE: 23480 — ELECTRONIC HARDWARE CORP DBA ELECTRONIC HARDWARE CORP (USA)
SPECIFICATIONS
overall_depth0.531 INCHES NOMINAL IN
pointer_designNONDETACHABLE
inside_diameter0.253 INCHES NOMINAL IN
outside_diameter1.250 INCHES NOMINAL IN
screw_drive_typeHEXAGON SOCKET
style_designatorROUND WITH SINGLE POINTED BAR FACE
attachment_methodSETSCREWS
overall_thickness0.719 INCHES NOMINAL IN
setscrew_hole_quantity2
shaft_accommodation_styleROUND
gripping_surface_conditionGRIP AID
NSN5355-00-151-7749
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 212-040-0001 TITLE COMPONENT PN 212-040-0001 MFR 212-040-0001
KEY FEATURES
•
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE: 0.344 INCHES NOMINAL IN
•
SHAFT ACCOMMODATION STYLE: COUNTERBORED
•
OVERALL THICKNESS: 0.720 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND WITH SINGLE POINTED BAR FACE
•
OUTSIDE DIAMETER: 1.250 INCHES NOMINAL IN
•
COUNTERBORE DEPTH: 0.093 INCHES NOMINAL IN
•
SETSCREW HOLE QUANTITY: 2
•
NOMINAL THREAD SIZE: 0.164 INCHES SCREW HOLE IN
TECHNICAL CHARACTERISTICS
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.344 INCHES NOMINAL IN
SHAFT ACCOMMODATION STYLECOUNTERBORED
OVERALL THICKNESS0.720 INCHES NOMINAL IN
STYLE DESIGNATORROUND WITH SINGLE POINTED BAR FACE
OUTSIDE DIAMETER1.250 INCHES NOMINAL IN
COUNTERBORE DEPTH0.093 INCHES NOMINAL IN
SETSCREW HOLE QUANTITY2
NOMINAL THREAD SIZE0.164 INCHES SCREW HOLE IN
COUNTERBORE DIAMETER0.630 INCHES NOMINAL IN
INSIDE DIAMETER0.253 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
245-051-0007Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 212-040-0001?
212-040-0001 is a 212-040-0001.
What parts can replace 212-040-0001?
There is 1 known substitute for 212-040-0001: 245-051-0007. Substitute compatibility should be verified for your specific system.
What is the NSN for 212-040-0001?
212-040-0001 is cataloged in the U.S. Government catalog under NSN 5355-00-151-7749. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.