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4771D5 — INSULATOR,STANDOFF

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4771D5: INSULATOR,STANDOFF.

The INSULATOR,STANDOFF is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY MOUNTING BASE, base_height: 1.000 INCHES NOMINAL IN, top_diameter: 1.250 INCHES NOMINAL IN, thread_length: 0.375 INCHES NOMINAL IN, overall_height: 6.000 INCHES NOMINAL IN, overall_length: 3.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5970-00-902-5667, 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
4771D5
NSN: 5970-00-902-5667
FSC: 5970 — Electrical Insulators and Insulating Materials
CAGE: 52151 — CONTINENTAL ELECTRONICS CORP (USA)
SPECIFICATIONS
materialCOPPER ALLOY MOUNTING BASE
base_height1.000 INCHES NOMINAL IN
top_diameter1.250 INCHES NOMINAL IN
thread_length0.375 INCHES NOMINAL IN
overall_height6.000 INCHES NOMINAL IN
overall_length3.750 INCHES NOMINAL IN
thread_locationCAP
first_cap_height1.250 INCHES NOMINAL IN
flange_thickness0.313 INCHES NOMINAL IN
style_designatorMETAL BASE
surface_treatmentNICKEL MOUNTING BASE
first_hole_spacing0.625 INCHES NOMINAL IN
NSN5970-00-902-5667
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSULATOR,STANDOFF TITLE COMPONENT PN 4771D5 MFR INSULATOR,STANDOFF
KEY FEATURES
•
SCREW THREAD DIAMETER AND LOCATION: 0.250 CAP INCHES NOMINAL
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 UNTHREADED HOLE(S)
•
TOP DIAMETER: 1.250 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.313 INCHES NOMINAL IN
•
THREAD LENGTH: 0.375 INCHES NOMINAL IN
•
SCREW THREAD QUANTITY PER INCH AND LOCATION: 20 CAP
•
STYLE DESIGNATOR: METAL BASE
TECHNICAL CHARACTERISTICS
SCREW THREAD DIAMETER AND LOCATION0.250 CAP INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE(S)
OVERALL HEIGHT6.000 INCHES NOMINAL IN
TOP DIAMETER1.250 INCHES NOMINAL IN
FLANGE THICKNESS0.313 INCHES NOMINAL IN
THREAD LENGTH0.375 INCHES NOMINAL IN
SCREW THREAD QUANTITY PER INCH AND LOCATION20 CAP
STYLE DESIGNATORMETAL BASE
MOUNTING HOLE DIAMETER0.375 INCHES NOMINAL IN
OVERALL LENGTH3.750 INCHES NOMINAL IN
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 1
E1866Reference 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 4771D5?
4771D5 is a INSULATOR,STANDOFF.
What parts can replace 4771D5?
There is 1 known substitute for 4771D5: E1866. Substitute compatibility should be verified for your specific system.
What is the NSN for 4771D5?
4771D5 is cataloged in the U.S. Government catalog under NSN 5970-00-902-5667. 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.