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7891850PT1 — INSULATOR,BUSHING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

7891850PT1: INSULATOR,BUSHING.

The INSULATOR,BUSHING is a the manufacturer industrial component. Key specifications include shank_height: 0.375 INCHES NOMINAL IN, overall_height: 0.875 INCHES NOMINAL IN, first_key_depth: 0.156 INCHES NOMINAL IN, first_key_width: 0.210 INCHES NOMINAL IN, inside_diameter: 0.152 INCHES NOMINAL IN, outside_diameter: 0.875 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5970-00-284-8512, 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
7891850PT1
NSN: 5970-00-284-8512
FSC: 5970 — Electrical Insulators and Insulating Materials
CAGE: 24446 — GENERAL ELECTRIC COMPANY (USA)
SPECIFICATIONS
shank_height0.375 INCHES NOMINAL IN
overall_height0.875 INCHES NOMINAL IN
first_key_depth0.156 INCHES NOMINAL IN
first_key_width0.210 INCHES NOMINAL IN
inside_diameter0.152 INCHES NOMINAL IN
outside_diameter0.875 INCHES NOMINAL IN
second_key_depth0.062 INCHES NOMINAL IN
second_key_width0.838 INCHES NOMINAL IN
style_designatorSHOULDER
first_key_thickness0.070 INCHES NOMINAL IN
second_key_thickness0.093 INCHES NOMINAL IN
shank_outside_diameter0.484 INCHES NOMINAL IN
NSN5970-00-284-8512
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSULATOR,BUSHING TITLE COMPONENT PN 7891850PT1 MFR INSULATOR,BUSHING
KEY FEATURES
•
IDENTIFICATION CODE COLOR: WHITE
•
SHANK HEIGHT: 0.375 INCHES NOMINAL IN
•
SECOND KEY WIDTH: 0.838 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SHOULDER
•
SECOND KEY THICKNESS: 0.093 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 0.875 INCHES NOMINAL IN
•
FIRST KEY THICKNESS: 0.070 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.875 INCHES NOMINAL IN
IDENTIFICATION CODE COLORWHITE
SHANK HEIGHT0.375 INCHES NOMINAL IN
SECOND KEY WIDTH0.838 INCHES NOMINAL IN
STYLE DESIGNATORSHOULDER
SECOND KEY THICKNESS0.093 INCHES NOMINAL IN
OUTSIDE DIAMETER0.875 INCHES NOMINAL IN
FIRST KEY THICKNESS0.070 INCHES NOMINAL IN
FIRST KEY WIDTH0.210 INCHES NOMINAL IN
FIRST KEY DEPTH0.156 INCHES NOMINAL IN
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 2
8A855Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
94G446Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7891850PT1?
7891850PT1 is a INSULATOR,BUSHING.
What parts can replace 7891850PT1?
There are 2 known substitutes for 7891850PT1: 8A855, 94G446. Substitute compatibility should be verified for your specific system.
What is the NSN for 7891850PT1?
7891850PT1 is cataloged in the U.S. Government catalog under NSN 5970-00-284-8512. 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.