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8520550 — INSULATOR,STANDOFF

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

8520550: INSULATOR,STANDOFF.

The INSULATOR,STANDOFF is a the manufacturer industrial component. Key specifications include material: PLASTIC PHENOLIC OVERALL, overall_width: 0.375 INCHES NOMINAL IN, overall_height: 0.531 INCHES NOMINAL IN, overall_length: 2.000 INCHES NOMINAL IN, special_features: TWO HOLES 0.166 IN. DIA,TWO HOLES 0.199 IN.

DIA COUNTERBORED 0.281 IN. DIA IN, first_counterbore_depth: 0.438 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5970-00-535-9716, 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
8520550
NSN: 5970-00-535-9716
FSC: 5970 — Electrical Insulators and Insulating Materials
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialPLASTIC PHENOLIC OVERALL
overall_width0.375 INCHES NOMINAL IN
overall_height0.531 INCHES NOMINAL IN
overall_length2.000 INCHES NOMINAL IN
special_featuresTWO HOLES 0.166 IN. DIA,TWO HOLES 0.199 IN. DIA COUNTERBORED 0.281 IN. DIA IN
first_counterbore_depth0.438 INCHES NOMINAL IN
first_mounting_hole_spacing0.562 INCHES NOMINAL IN
second_mounting_hole_spacing1.125 INCHES NOMINAL IN
NSN5970-00-535-9716
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSULATOR,STANDOFF TITLE COMPONENT PN 8520550 MFR INSULATOR,STANDOFF
KEY FEATURES
•
SECOND MOUNTING HOLE SPACING: 1.125 INCHES NOMINAL IN
•
FIRST COUNTERBORE DEPTH: 0.438 INCHES NOMINAL IN
•
FIRST MOUNTING HOLE SPACING: 0.562 INCHES NOMINAL IN
•
MATERIAL: PLASTIC PHENOLIC OVERALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.531 INCHES NOMINAL IN
SECOND MOUNTING HOLE SPACING1.125 INCHES NOMINAL IN
OVERALL LENGTH2.000 INCHES NOMINAL IN
OVERALL WIDTH0.375 INCHES NOMINAL IN
FIRST COUNTERBORE DEPTH0.438 INCHES NOMINAL IN
FIRST MOUNTING HOLE SPACING0.562 INCHES NOMINAL IN
SPECIAL FEATURESTWO HOLES 0.166 IN. DIA,TWO HOLES 0.199 IN. DIA COUNTERBORED 0.281 IN. DIA IN
MATERIALPLASTIC PHENOLIC 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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8520550?
8520550 is a INSULATOR,STANDOFF.
What is the NSN for 8520550?
8520550 is cataloged in the U.S. Government catalog under NSN 5970-00-535-9716. 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.