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2238A2 — PLATE,LAPPING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2238A2: PLATE,LAPPING.

The PLATE,LAPPING is a the manufacturer industrial component. Key specifications include stand: NOT INCLUDED, width: 12.000 INCHES NOMINAL IN, length: 18.000 INCHES NOMINAL IN, material: IRON CAST, surface_feature: DOUBLE, lap_groove_design: STRAIGHT-SIDED. This part is cataloged in the U.S.

Government catalog under NSN 3460-01-326-0404, 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
2238A2
NSN: 3460-01-326-0404
FSC: 3460 — Machine Tool Accessories
CAGE: 3A054 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
standNOT INCLUDED
width12.000 INCHES NOMINAL IN
length18.000 INCHES NOMINAL IN
materialIRON CAST
surface_featureDOUBLE
lap_groove_designSTRAIGHT-SIDED
lap_grooving_patternDIAMOND
lap_flatness_accuracy0.000500 INCHES NOMINAL IN
NSN3460-01-326-0404
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PLATE,LAPPING TITLE COMPONENT PN 2238A2 MFR PLATE,LAPPING
KEY FEATURES
•
LAP GROOVE DESIGN: STRAIGHT-SIDED
•
LENGTH: 18.000 INCHES NOMINAL IN
•
SURFACE FEATURE: DOUBLE
•
STAND: NOT INCLUDED
•
LAP FLATNESS ACCURACY: 0.000500 INCHES NOMINAL IN
•
WIDTH: 12.000 INCHES NOMINAL IN
•
MATERIAL: IRON CAST
•
LAP GROOVING PATTERN: DIAMOND
TECHNICAL CHARACTERISTICS
LAP GROOVE DESIGNSTRAIGHT-SIDED
LENGTH18.000 INCHES NOMINAL IN
SURFACE FEATUREDOUBLE
STANDNOT INCLUDED
LAP FLATNESS ACCURACY0.000500 INCHES NOMINAL IN
WIDTH12.000 INCHES NOMINAL IN
MATERIALIRON CAST
LAP GROOVING PATTERNDIAMOND
OTHER ITEMS IN FSC 3460 — Machine Tool Accessories
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3460-00-001-1300 3460-00-001-7871 3460-00-001-9259 3460-00-003-1938 3460-00-003-3354 3460-00-003-7100 3460-00-004-1003 3460-00-004-3825
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2238A2?
2238A2 is a PLATE,LAPPING.
What is the NSN for 2238A2?
2238A2 is cataloged in the U.S. Government catalog under NSN 3460-01-326-0404. 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.