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SMA587972 — INSULATOR,BUSHING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

SMA587972: INSULATOR,BUSHING.

The INSULATOR,BUSHING is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL, shank_height: 0.045 INCHES NOMINAL IN, overall_height: 0.090 INCHES NOMINAL IN, inside_diameter: 0.156 INCHES NOMINAL IN, outside_diameter: 0.375 INCHES NOMINAL IN, style_designator: SHOULDER. This part is cataloged in the U.S.

Government catalog under NSN 5970-00-904-6743, 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
SMA587972
NSN: 5970-00-904-6743
FSC: 5970 — Electrical Insulators and Insulating Materials
CAGE: 80249 — BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. (USA)
SPECIFICATIONS
materialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
shank_height0.045 INCHES NOMINAL IN
overall_height0.090 INCHES NOMINAL IN
inside_diameter0.156 INCHES NOMINAL IN
outside_diameter0.375 INCHES NOMINAL IN
style_designatorSHOULDER
shank_outside_diameter0.245 INCHES NOMINAL IN
NSN5970-00-904-6743
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSULATOR,BUSHING TITLE COMPONENT PN SMA587972 MFR INSULATOR,BUSHING
KEY FEATURES
•
SHANK HEIGHT: 0.045 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SHOULDER
•
OUTSIDE DIAMETER: 0.375 INCHES NOMINAL IN
•
SHANK OUTSIDE DIAMETER: 0.245 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.156 INCHES NOMINAL IN
•
MATERIAL: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.090 INCHES NOMINAL IN
SHANK HEIGHT0.045 INCHES NOMINAL IN
STYLE DESIGNATORSHOULDER
OUTSIDE DIAMETER0.375 INCHES NOMINAL IN
SHANK OUTSIDE DIAMETER0.245 INCHES NOMINAL IN
INSIDE DIAMETER0.156 INCHES NOMINAL IN
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
SUBSTITUTES & CROSS-REFERENCES 3
1051Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
SMB587972Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
460210Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SMA587972?
SMA587972 is a INSULATOR,BUSHING.
What parts can replace SMA587972?
There are 3 known substitutes for SMA587972: 1051, SMB587972, 460210. Substitute compatibility should be verified for your specific system.
What is the NSN for SMA587972?
SMA587972 is cataloged in the U.S. Government catalog under NSN 5970-00-904-6743. 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.