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7242203P004 — INSULATOR,WASHER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

7242203P004: INSULATOR,WASHER.

The INSULATOR,WASHER is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL, overall_height: 0.029 INCHES MINIMUM AND 0.033 INCHES MAXIMUM IN, inside_diameter: 0.251 INCHES MINIMUM AND 0.258 INCHES MAXIMUM IN, outside_diameter: 0.309 INCHES MINIMUM AND 0.316 INCHES MAXIMUM IN, style_designator: ROUND, FLAT. This part is cataloged in the U.S.

Government catalog under NSN 5970-01-137-4557, 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
7242203P004
NSN: 5970-01-137-4557
FSC: 5970 — Electrical Insulators and Insulating Materials
CAGE: 03538 — LOCKHEED MARTIN CORPORATION DIV RMS (USA)
SPECIFICATIONS
materialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
overall_height0.029 INCHES MINIMUM AND 0.033 INCHES MAXIMUM IN
inside_diameter0.251 INCHES MINIMUM AND 0.258 INCHES MAXIMUM IN
outside_diameter0.309 INCHES MINIMUM AND 0.316 INCHES MAXIMUM IN
style_designatorROUND, FLAT
NSN5970-01-137-4557
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSULATOR,WASHER TITLE COMPONENT PN 7242203P004 MFR INSULATOR,WASHER
KEY FEATURES
•
STYLE DESIGNATOR: ROUND, FLAT
•
OUTSIDE DIAMETER: 0.309 INCHES MINIMUM AND 0.316 INCHES MAXIMUM IN
•
INSIDE DIAMETER: 0.251 INCHES MINIMUM AND 0.258 INCHES MAXIMUM IN
•
MATERIAL: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.029 INCHES MINIMUM AND 0.033 INCHES MAXIMUM IN
STYLE DESIGNATORROUND, FLAT
OUTSIDE DIAMETER0.309 INCHES MINIMUM AND 0.316 INCHES MAXIMUM IN
INSIDE DIAMETER0.251 INCHES MINIMUM AND 0.258 INCHES MAXIMUM IN
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
OTHER ITEMS IN FSC 5970 — Electrical Insulators and Insulating Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5970-00-001-1330 5970-00-001-1357 5970-00-001-1418 5970-00-001-1420 5970-00-001-1472 5970-00-001-1476 5970-00-001-1477 5970-00-001-1479
SUBSTITUTES & CROSS-REFERENCES 1
7242203P4Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 7242203P004?
7242203P004 is a INSULATOR,WASHER.
What parts can replace 7242203P004?
There is 1 known substitute for 7242203P004: 7242203P4. Substitute compatibility should be verified for your specific system.
What is the NSN for 7242203P004?
7242203P004 is cataloged in the U.S. Government catalog under NSN 5970-01-137-4557. 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.