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127-290-4 — INSULATOR,BUSHING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

127-290-4: INSULATOR,BUSHING.

The INSULATOR,BUSHING is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL, shank_height: 0.100 INCHES NOMINAL IN, overall_height: 0.140 INCHES NOMINAL IN, inside_diameter: 0.060 INCHES NOMINAL IN, outside_diameter: 0.169 INCHES NOMINAL IN, style_designator: SHOULDER. This part is cataloged in the U.S.

Government catalog under NSN 5970-00-052-1735, 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
127-290-4
NSN: 5970-00-052-1735
FSC: 5970 — Electrical Insulators and Insulating Materials
CAGE: 10639 — AVIONICS SPECIALTIES, INC. (USA)
SPECIFICATIONS
materialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
shank_height0.100 INCHES NOMINAL IN
overall_height0.140 INCHES NOMINAL IN
inside_diameter0.060 INCHES NOMINAL IN
outside_diameter0.169 INCHES NOMINAL IN
style_designatorSHOULDER
shank_outside_diameter0.136 INCHES NOMINAL IN
NSN5970-00-052-1735
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSULATOR,BUSHING TITLE COMPONENT PN 127-290-4 MFR INSULATOR,BUSHING
KEY FEATURES
•
SHANK HEIGHT: 0.100 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SHOULDER
•
OUTSIDE DIAMETER: 0.169 INCHES NOMINAL IN
•
SHANK OUTSIDE DIAMETER: 0.136 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.060 INCHES NOMINAL IN
•
MATERIAL: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.140 INCHES NOMINAL IN
SHANK HEIGHT0.100 INCHES NOMINAL IN
STYLE DESIGNATORSHOULDER
OUTSIDE DIAMETER0.169 INCHES NOMINAL IN
SHANK OUTSIDE DIAMETER0.136 INCHES NOMINAL IN
INSIDE DIAMETER0.060 INCHES NOMINAL IN
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
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 127-290-4?
127-290-4 is a INSULATOR,BUSHING.
What is the NSN for 127-290-4?
127-290-4 is cataloged in the U.S. Government catalog under NSN 5970-00-052-1735. 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.