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8-490401-01 — INSULATOR,PLATE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

8-490401-01: INSULATOR,PLATE.

The INSULATOR,PLATE is a the manufacturer industrial component. Key specifications include material: OVERALL SILICONE,557088-03,ELDEC CORP, overall_width: 1.200 INCHES NOMINAL IN, overall_height: 0.010 INCHES NOMINAL IN, overall_length: 1.250 INCHES NOMINAL IN, style_designator: FLAT, RECTANGULAR, first_hole_spacing: 0.230 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5970-01-352-6442, 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
8-490401-01
NSN: 5970-01-352-6442
FSC: 5970 — Electrical Insulators and Insulating Materials
CAGE: 08748 — ELDEC AEROSPACE CORP (USA)
SPECIFICATIONS
materialOVERALL SILICONE,557088-03,ELDEC CORP
overall_width1.200 INCHES NOMINAL IN
overall_height0.010 INCHES NOMINAL IN
overall_length1.250 INCHES NOMINAL IN
style_designatorFLAT, RECTANGULAR
first_hole_spacing0.230 INCHES NOMINAL IN
third_hole_spacing0.800 INCHES NOMINAL IN
first_hole_diameter0.123 INCHES MINIMUM AND 0.129 INCHES MAXIMUM IN
second_hole_spacing0.600 INCHES NOMINAL IN
second_hole_diameter0.123 INCHES MINIMUM AND 0.129 INCHES MAXIMUM IN
NSN5970-01-352-6442
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSULATOR,PLATE TITLE COMPONENT PN 8-490401-01 MFR INSULATOR,PLATE
KEY FEATURES
•
FIRST HOLE DIAMETER: 0.123 INCHES MINIMUM AND 0.129 INCHES MAXIMUM IN
•
THIRD HOLE SPACING: 0.800 INCHES NOMINAL IN
•
STYLE DESIGNATOR: FLAT, RECTANGULAR
•
SECOND HOLE SPACING: 0.600 INCHES NOMINAL IN
•
SECOND HOLE DIAMETER: 0.123 INCHES MINIMUM AND 0.129 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.010 INCHES NOMINAL IN
FIRST HOLE DIAMETER0.123 INCHES MINIMUM AND 0.129 INCHES MAXIMUM IN
THIRD HOLE SPACING0.800 INCHES NOMINAL IN
STYLE DESIGNATORFLAT, RECTANGULAR
OVERALL LENGTH1.250 INCHES NOMINAL IN
OVERALL WIDTH1.200 INCHES NOMINAL IN
SECOND HOLE SPACING0.600 INCHES NOMINAL IN
SECOND HOLE DIAMETER0.123 INCHES MINIMUM AND 0.129 INCHES MAXIMUM IN
FIRST HOLE SPACING0.230 INCHES NOMINAL IN
MATERIALOVERALL SILICONE,557088-03,ELDEC CORP
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

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 8-490401-01?
8-490401-01 is a INSULATOR,PLATE.
What is the NSN for 8-490401-01?
8-490401-01 is cataloged in the U.S. Government catalog under NSN 5970-01-352-6442. 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.