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B4003644 — INSULATOR,PLATE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

B4003644: INSULATOR,PLATE.

The INSULATOR,PLATE is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) OVERALL, overall_width: 0.440 INCHES NOMINAL IN, overall_height: 0.007 INCHES NOMINAL IN, overall_length: 0.620 INCHES NOMINAL IN, style_designator: FLAT, RECTANGULAR, first_hole_spacing: 0.140 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5970-01-155-5942, 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
B4003644
NSN: 5970-01-155-5942
FSC: 5970 — Electrical Insulators and Insulating Materials
CAGE: 56996 — DEPARTMENT OF THE ARMY HQ UNITED STATES ARMY COMMUNICATIONS RESEARCH AND DEVELOPMENT COMMAND (USA)
SPECIFICATIONS
materialPLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) OVERALL
overall_width0.440 INCHES NOMINAL IN
overall_height0.007 INCHES NOMINAL IN
overall_length0.620 INCHES NOMINAL IN
style_designatorFLAT, RECTANGULAR
first_hole_spacing0.140 INCHES NOMINAL IN
first_hole_diameter0.109 INCHES NOMINAL IN
second_hole_spacing0.220 INCHES NOMINAL IN
material_document_and_classificationMIL-I-631, TYPE G MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5970-01-155-5942
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSULATOR,PLATE TITLE COMPONENT PN B4003644 MFR INSULATOR,PLATE
KEY FEATURES
•
FIRST HOLE DIAMETER: 0.109 INCHES NOMINAL IN
•
STYLE DESIGNATOR: FLAT, RECTANGULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-I-631, TYPE G MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
SECOND HOLE SPACING: 0.220 INCHES NOMINAL IN
•
FIRST HOLE SPACING: 0.140 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.007 INCHES NOMINAL IN
FIRST HOLE DIAMETER0.109 INCHES NOMINAL IN
STYLE DESIGNATORFLAT, RECTANGULAR
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-I-631, TYPE G MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.620 INCHES NOMINAL IN
OVERALL WIDTH0.440 INCHES NOMINAL IN
SECOND HOLE SPACING0.220 INCHES NOMINAL IN
FIRST HOLE SPACING0.140 INCHES NOMINAL IN
MATERIALPLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) 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

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 B4003644?
B4003644 is a INSULATOR,PLATE.
What is the NSN for B4003644?
B4003644 is cataloged in the U.S. Government catalog under NSN 5970-01-155-5942. 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.