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639AS3934-1 — INSULATOR,PLATE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

639AS3934-1: INSULATOR,PLATE.

The INSULATOR,PLATE is a the manufacturer industrial component. Key specifications include material: GLASS FIBER AND PLASTIC EPOXY OVERALL, overall_width: 0.350 INCHES NOMINAL IN, overall_height: 0.047 INCHES NOMINAL IN, overall_length: 2.610 INCHES NOMINAL IN, style_designator: FLAT, RECTANGULAR, fifth_hole_spacing: 0.875 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5970-01-280-3897, 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
639AS3934-1
NSN: 5970-01-280-3897
FSC: 5970 — Electrical Insulators and Insulating Materials
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialGLASS FIBER AND PLASTIC EPOXY OVERALL
overall_width0.350 INCHES NOMINAL IN
overall_height0.047 INCHES NOMINAL IN
overall_length2.610 INCHES NOMINAL IN
style_designatorFLAT, RECTANGULAR
fifth_hole_spacing0.875 INCHES NOMINAL IN
first_hole_spacing0.380 INCHES NOMINAL IN
third_hole_spacing0.725 INCHES NOMINAL IN
first_hole_diameter0.156 INCHES NOMINAL IN
fourth_hole_spacing0.250 INCHES NOMINAL IN
second_hole_spacing0.150 INCHES NOMINAL IN
third_hole_diameter0.156 INCHES NOMINAL IN
NSN5970-01-280-3897
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSULATOR,PLATE TITLE COMPONENT PN 639AS3934-1 MFR INSULATOR,PLATE
KEY FEATURES
•
FOURTH HOLE DIAMETER: 0.156 INCHES NOMINAL IN
•
FIFTH HOLE SPACING: 0.875 INCHES NOMINAL IN
•
FIRST HOLE DIAMETER: 0.156 INCHES NOMINAL IN
•
THIRD HOLE SPACING: 0.725 INCHES NOMINAL IN
•
THIRD HOLE DIAMETER: 0.156 INCHES NOMINAL IN
•
STYLE DESIGNATOR: FLAT, RECTANGULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-P-18177, TYPE GEB MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.047 INCHES NOMINAL IN
FOURTH HOLE DIAMETER0.156 INCHES NOMINAL IN
FIFTH HOLE SPACING0.875 INCHES NOMINAL IN
FIRST HOLE DIAMETER0.156 INCHES NOMINAL IN
THIRD HOLE SPACING0.725 INCHES NOMINAL IN
THIRD HOLE DIAMETER0.156 INCHES NOMINAL IN
STYLE DESIGNATORFLAT, RECTANGULAR
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-18177, TYPE GEB MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH2.610 INCHES NOMINAL IN
OVERALL WIDTH0.350 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
639AS3934Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 639AS3934-1?
639AS3934-1 is a INSULATOR,PLATE.
What parts can replace 639AS3934-1?
There is 1 known substitute for 639AS3934-1: 639AS3934. Substitute compatibility should be verified for your specific system.
What is the NSN for 639AS3934-1?
639AS3934-1 is cataloged in the U.S. Government catalog under NSN 5970-01-280-3897. 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.