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2057-1803 — INSULATOR,BUSHING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2057-1803: INSULATOR,BUSHING.

The INSULATOR,BUSHING is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON OVERALL, shank_height: 0.079 INCHES NOMINAL IN, overall_height: 0.110 INCHES NOMINAL IN, inside_diameter: 0.070 INCHES NOMINAL IN, outside_diameter: 0.155 INCHES NOMINAL IN, style_designator: SHOULDER. This part is cataloged in the U.S.

Government catalog under NSN 5970-00-958-5073, 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
2057-1803
NSN: 5970-00-958-5073
FSC: 5970 — Electrical Insulators and Insulating Materials
CAGE: 05030 — RAYTHEON CO MISSILE SYSTEMS DIV LOWELL PLANT (USA)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON OVERALL
shank_height0.079 INCHES NOMINAL IN
overall_height0.110 INCHES NOMINAL IN
inside_diameter0.070 INCHES NOMINAL IN
outside_diameter0.155 INCHES NOMINAL IN
style_designatorSHOULDER
shank_outside_diameter0.116 INCHES NOMINAL IN
material_document_and_classificationMIL-P-17091, TYPE 1-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5970-00-958-5073
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSULATOR,BUSHING TITLE COMPONENT PN 2057-1803 MFR INSULATOR,BUSHING
KEY FEATURES
•
SHANK HEIGHT: 0.079 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SHOULDER
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-P-17091, TYPE 1-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 0.155 INCHES NOMINAL IN
•
SHANK OUTSIDE DIAMETER: 0.116 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.070 INCHES NOMINAL IN
•
MATERIAL: PLASTIC POLYAMIDE NYLON OVERALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.110 INCHES NOMINAL IN
SHANK HEIGHT0.079 INCHES NOMINAL IN
STYLE DESIGNATORSHOULDER
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-17091, TYPE 1-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER0.155 INCHES NOMINAL IN
SHANK OUTSIDE DIAMETER0.116 INCHES NOMINAL IN
INSIDE DIAMETER0.070 INCHES NOMINAL IN
MATERIALPLASTIC POLYAMIDE NYLON 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: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2057-1803?
2057-1803 is a INSULATOR,BUSHING.
What is the NSN for 2057-1803?
2057-1803 is cataloged in the U.S. Government catalog under NSN 5970-00-958-5073. 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.