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8400-91 — RETAINER,ELECTRICAL SHIELD

✓ Government record, cited
— · CABLE ASSEMBLY
PRODUCT OVERVIEW

8400-91: RETAINER,ELECTRICAL SHIELD.

The RETAINER,ELECTRICAL SHIELD is a the manufacturer industrial component. Key specifications include diameter: 3.00 INCHES NOMINAL IN, overall_height: 1.7500 INCHES NOMINAL IN, overall_diameter: 3.0000 INCHES NOMINAL IN, style_designator: SPHERICAL, unthreaded_mounting_hole_diameter: 0.1640 INCHES MAXIMUM ALL MOUNTING FACILITIES IN, mounting_facility_type_and_quantity: 1 UNTHREADED HOLE(S) ALL MOUNTING FACILITIES. This part is cataloged in the U.S.

Government catalog under NSN 5999-01-628-9330, 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
8400-91
NSN: 5999-01-628-9330
FSC: 5999 — Miscellaneous Electrical and Electronic Components
CAGE: 65956 — JOHN CHADWICK CORPORATION DBA CHADWICK JOHN CORP (USA)
SPECIFICATIONS
diameter3.00 INCHES NOMINAL IN
overall_height1.7500 INCHES NOMINAL IN
overall_diameter3.0000 INCHES NOMINAL IN
style_designatorSPHERICAL
unthreaded_mounting_hole_diameter0.1640 INCHES MAXIMUM ALL MOUNTING FACILITIES IN
mounting_facility_type_and_quantity1 UNTHREADED HOLE(S) ALL MOUNTING FACILITIES
NSN5999-01-628-9330
COMPONENT DIAGRAM
CONN A SFF-8482 CONN B SFF-8087 LENGTH: SAS CABLE ASSEMBLY | SFF-8482 to SFF-8087 Cable length: | SAS | Shielded TITLE CABLE ASSY PN 8400-91 MFR RETAINER,ELECTRICAL SHIELD
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 UNTHREADED HOLE(S) ALL MOUNTING FACILITIES
•
OVERALL DIAMETER: 3.0000 INCHES NOMINAL IN
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.1640 INCHES MAXIMUM ALL MOUNTING FACILITIES IN
•
STYLE DESIGNATOR: SPHERICAL
•
DIAMETER: 3.00 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 UNTHREADED HOLE(S) ALL MOUNTING FACILITIES
OVERALL HEIGHT1.7500 INCHES NOMINAL IN
OVERALL DIAMETER3.0000 INCHES NOMINAL IN
UNTHREADED MOUNTING HOLE DIAMETER0.1640 INCHES MAXIMUM ALL MOUNTING FACILITIES IN
STYLE DESIGNATORSPHERICAL
DIAMETER3.00 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5999 — Miscellaneous Electrical and Electronic Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5999-00-001-1345 5999-00-001-1346 5999-00-001-1348 5999-00-001-1349 5999-00-001-1355 5999-00-001-1623 5999-00-001-2537 5999-00-001-2539
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8400-91?
8400-91 is a RETAINER,ELECTRICAL SHIELD.
What is the NSN for 8400-91?
8400-91 is cataloged in the U.S. Government catalog under NSN 5999-01-628-9330. 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.