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SP037D — INSULATOR,BUSHING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

SP037D: INSULATOR,BUSHING.

The INSULATOR,BUSHING is a the manufacturer industrial component. Key specifications include material: GLASS AND PLASTIC MELAMINE OVERALL, overall_height: 0.125 INCHES NOMINAL IN, inside_diameter: 0.128 INCHES NOMINAL IN, outside_diameter: 0.198 INCHES NOMINAL IN, style_designator: CYLINDRICAL, end_configuration: BOTH ENDS SQUARED. This part is cataloged in the U.S.

Government catalog under NSN 5970-01-078-8946, 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
SP037D
NSN: 5970-01-078-8946
NIINs: 010788946, 010802588, 010802590
FSC: 5970 — Electrical Insulators and Insulating Materials
CAGE: 06509 — ENGINEERED MAGNETICS, INC. DBA ENGINEERED MAGNETICS (USA)
SPECIFICATIONS
materialGLASS AND PLASTIC MELAMINE OVERALL
overall_height0.125 INCHES NOMINAL IN
inside_diameter0.128 INCHES NOMINAL IN
outside_diameter0.198 INCHES NOMINAL IN
style_designatorCYLINDRICAL
end_configurationBOTH ENDS SQUARED
material_document_and_classificationMIL-P-79, TYPE GMG MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5970-01-078-8946
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSULATOR,BUSHING TITLE COMPONENT PN SP037D MFR INSULATOR,BUSHING
KEY FEATURES
•
STYLE DESIGNATOR: CYLINDRICAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-P-79, TYPE GMG MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 0.178 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.128 INCHES NOMINAL IN
•
END CONFIGURATION: BOTH ENDS SQUARED
•
MATERIAL: GLASS AND PLASTIC MELAMINE OVERALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.219 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-79, TYPE GMG MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER0.178 INCHES NOMINAL IN
INSIDE DIAMETER0.128 INCHES NOMINAL IN
END CONFIGURATIONBOTH ENDS SQUARED
MATERIALGLASS AND PLASTIC MELAMINE OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
25429-1-14Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 SP037D?
SP037D is a INSULATOR,BUSHING.
What parts can replace SP037D?
There is 1 known substitute for SP037D: 25429-1-14. Substitute compatibility should be verified for your specific system.
What is the NSN for SP037D?
SP037D is cataloged in the U.S. Government catalog under NSN 5970-01-078-8946. 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.