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KK1121E — KK1121E

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

KK1121E: KK1121E.

The KK1121E is a the manufacturer industrial component. Key specifications include material: UNABLE TO DECODE, hole_diameter: 0.203 INCHES NOMINAL IN, overall_width: 2.000 INCHES NOMINAL IN, style_designator: NON-CIRCULAR, aperture_diameter: 1.750 INCHES NOMINAL IN, precious_material: SILVER. This part is cataloged in the U.S.

Government catalog under NSN 5999-01-614-9809, 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
MRO→ MRO_GENERAL→ KK1121E
NSN: 5999-01-614-9809
FSC: 5999 — Miscellaneous Electrical and Electronic Components
CAGE: 06RP6 — DRS NAVAL POWER SYSTEMS INC DBA DRS POWER & CONTROL TECHNOLOGIES INC (USA)
SPECIFICATIONS
materialUNABLE TO DECODE
hole_diameter0.203 INCHES NOMINAL IN
overall_width2.000 INCHES NOMINAL IN
style_designatorNON-CIRCULAR
aperture_diameter1.750 INCHES NOMINAL IN
precious_materialSILVER
bolt_hole_quantity4
part_name_assigned_by_controlling_agencyGASKET,EMI
center_to_center_distance_between_bolt_holes_along_length1.563 INCHES NOMINAL IN
NSN5999-01-614-9809
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 KK1121E MFR KK1121E
KEY FEATURES
•
PRECIOUS MATERIAL: SILVER
•
STYLE DESIGNATOR: NON-CIRCULAR
•
APERTURE DIAMETER: 1.750 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 4
•
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH: 1.563 INCHES NOMINAL IN
•
MATERIAL: UNABLE TO DECODE
TECHNICAL CHARACTERISTICS
PRECIOUS MATERIALSILVER
STYLE DESIGNATORNON-CIRCULAR
OVERALL WIDTH2.000 INCHES NOMINAL IN
APERTURE DIAMETER1.750 INCHES NOMINAL IN
BOLT HOLE QUANTITY4
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH1.563 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYGASKET,EMI
MATERIALUNABLE TO DECODE
HOLE DIAMETER0.203 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 1
10-40450-285Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is KK1121E?
KK1121E is a KK1121E. It is classified as a MRO (MRO_GENERAL).
What parts can replace KK1121E?
There is 1 known substitute for KK1121E: 10-40450-285. Substitute compatibility should be verified for your specific system.
What is the NSN for KK1121E?
KK1121E is cataloged in the U.S. Government catalog under NSN 5999-01-614-9809. 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.