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J5990-5 — MOUNT,RESILIENT,WEAPON SYSTEM

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

J5990-5: MOUNT,RESILIENT,WEAPON SYSTEM.

The MOUNT,RESILIENT,WEAPON SYSTEM is a the manufacturer industrial component. Key specifications include height: 1.250 INCHES NOMINAL IN, material: STEEL OVERALL, bushing_length: 1.010 INCHES NOMINAL IN, inside_diameter: 0.250 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN, style_designator: ROUND W/BUSHINGS, surface_treatment: CADMIUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5342-00-597-6689, 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
J5990-5
NSN: 5342-00-597-6689
FSC: 5342 — Hardware, Weapon System
CAGE: 76005 — LORD CORPORATION DBA LORD CORP (USA)
SPECIFICATIONS
height1.250 INCHES NOMINAL IN
materialSTEEL OVERALL
bushing_length1.010 INCHES NOMINAL IN
inside_diameter0.250 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
style_designatorROUND W/BUSHINGS
surface_treatmentCADMIUM OVERALL
major_outside_diameter0.745 INCHES MINIMUM AND 0.747 INCHES MAXIMUM IN
NSN5342-00-597-6689
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MOUNT,RESILIENT,WEAPON SYSTEM TITLE COMPONENT PN J5990-5 MFR MOUNT,RESILIENT,WEAPON
KEY FEATURES
•
BUSHING LENGTH: 1.010 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND W/BUSHINGS
•
INSIDE DIAMETER: 0.250 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
•
HEIGHT: 1.250 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM OVERALL
•
MATERIAL: STEEL OVERALL
•
MAJOR OUTSIDE DIAMETER: 0.745 INCHES MINIMUM AND 0.747 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
BUSHING LENGTH1.010 INCHES NOMINAL IN
STYLE DESIGNATORROUND W/BUSHINGS
INSIDE DIAMETER0.250 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
HEIGHT1.250 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM OVERALL
MATERIALSTEEL OVERALL
MAJOR OUTSIDE DIAMETER0.745 INCHES MINIMUM AND 0.747 INCHES MAXIMUM IN
OTHER ITEMS IN FSC 5342 — Hardware, Weapon System
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5342-00-001-1696 5342-00-001-1972 5342-00-001-1980 5342-00-001-2492 5342-00-001-2502 5342-00-001-3915 5342-00-001-4001 5342-00-001-4655
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is J5990-5?
J5990-5 is a MOUNT,RESILIENT,WEAPON SYSTEM.
What is the NSN for J5990-5?
J5990-5 is cataloged in the U.S. Government catalog under NSN 5342-00-597-6689. 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.