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562297 — INSULATOR,WASHER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

562297: INSULATOR,WASHER.

The INSULATOR,WASHER is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING CASE, case_style: RECESSED, seal_width: 0.800 INCHES NOMINAL IN, overall_height: 0.007 INCHES NOMINAL IN, inside_diameter: 0.122 INCHES NOMINAL IN, outside_diameter: 0.228 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5970-00-403-8188, 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
562297
NSN: 5970-00-403-8188
NIINs: 004038188, 009184747
FSC: 5970 — Electrical Insulators and Insulating Materials
CAGE: 86928 — SEASTROM MANUFACTURING CO INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING CASE
case_styleRECESSED
seal_width0.800 INCHES NOMINAL IN
overall_height0.007 INCHES NOMINAL IN
inside_diameter0.122 INCHES NOMINAL IN
outside_diameter0.228 INCHES NOMINAL IN
style_designatorROUND, FLAT
attachment_methodINTEGRAL PRESS FIT BUTTONS
surface_treatmentPLASTIC CASE
housing_bore_diameter2.250 INCHES NOMINAL IN
attachment_feature_quantity2
material_document_and_classificationMIL-I-631, TYPE G, FORM S, GRADE A, CLASS 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5970-00-403-8188
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSULATOR,WASHER TITLE COMPONENT PN 562297 MFR INSULATOR,WASHER
KEY FEATURES
•
STYLE DESIGNATOR: ROUND, FLAT
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-I-631, TYPE G, FORM S, GRADE A, CLASS 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 0.228 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.122 INCHES NOMINAL IN
•
MATERIAL: PLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) OVERALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.007 INCHES NOMINAL IN
STYLE DESIGNATORROUND, FLAT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-I-631, TYPE G, FORM S, GRADE A, CLASS 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER0.228 INCHES NOMINAL IN
INSIDE DIAMETER0.122 INCHES NOMINAL IN
MATERIALPLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
H1838Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
993337-1Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 562297?
562297 is a INSULATOR,WASHER.
What parts can replace 562297?
There are 2 known substitutes for 562297: H1838, 993337-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 562297?
562297 is cataloged in the U.S. Government catalog under NSN 5970-00-403-8188. 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.