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154512 — INSULATOR,BUSHING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

154512: INSULATOR,BUSHING.

The INSULATOR,BUSHING is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, shank_height: 0.200 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN, overall_height: 0.750 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN, inside_diameter: 0.187 INCHES NOMINAL IN, outside_diameter: 0.440 INCHES NOMINAL IN, special_features: STAINLESS STEEL GUIDE USED TO HOLD SPRING IN PLACE. This part is cataloged in the U.S.

Government catalog under NSN 5970-00-078-3287, 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
154512
NSN: 5970-00-078-3287
NIINs: 000783287, 015391025
FSC: 5970 — Electrical Insulators and Insulating Materials
CAGE: 3B150 — RAYTHEON COMPANY DBA RAYTHEON CO (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
shank_height0.200 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
overall_height0.750 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
inside_diameter0.187 INCHES NOMINAL IN
outside_diameter0.440 INCHES NOMINAL IN
special_featuresSTAINLESS STEEL GUIDE USED TO HOLD SPRING IN PLACE
style_designatorSHOULDER
shank_outside_diameter0.225 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
end_item_identification226914 MODEL PRV43A; USS DOLPHIN
material_document_and_classificationMIL-P-19468, GROUP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agencyGUIDE
NSN5970-00-078-3287
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSULATOR,BUSHING TITLE COMPONENT PN 154512 MFR INSULATOR,BUSHING
KEY FEATURES
•
SHANK HEIGHT: 0.200 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SHOULDER
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-P-19468, GROUP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 0.440 INCHES NOMINAL IN
•
SHANK OUTSIDE DIAMETER: 0.225 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
•
INSIDE DIAMETER: 0.187 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.750 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
SHANK HEIGHT0.200 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
STYLE DESIGNATORSHOULDER
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-19468, GROUP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER0.440 INCHES NOMINAL IN
SHANK OUTSIDE DIAMETER0.225 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
INSIDE DIAMETER0.187 INCHES NOMINAL IN
SPECIAL FEATURESMICRO IN. FINISH 125
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
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 154512?
154512 is a INSULATOR,BUSHING.
What is the NSN for 154512?
154512 is cataloged in the U.S. Government catalog under NSN 5970-00-078-3287. 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.