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66590-2 — 66590-2

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

66590-2: 66590-2.

The 66590-2 is a the manufacturer industrial component. Key specifications include end_item_identification: LIGHT EMITTING DIODE. This part is cataloged in the U.S.

Government catalog under NSN 5999-01-014-0422, 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→ 66590-2
NSN: 5999-01-014-0422
NIINs: 010140422, 012689724
FSC: 5999 — Miscellaneous Electrical and Electronic Components
CAGE: 00779 — TE CONNECTIVITY CORPORATION (USA)
SPECIFICATIONS
end_item_identificationLIGHT EMITTING DIODE
NSN5999-01-014-0422
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 66590-2 MFR 66590-2
KEY FEATURES
•
PIN DIAMETER: 0.062 INCHES NOMINAL IN
•
PRECIOUS MATERIAL: GOLD
•
MOUNTING METHOD: FORCE FIT
•
STYLE DESIGNATOR: PIN CONTACT
•
PRECIOUS MATERIAL AND WEIGHT: 0.005 GOLD GRAINS, TROY
•
SURFACE TREATMENT: GOLD AND NICKEL CONTACT
•
PRECIOUS MATERIAL AND LOCATION: BODY AND CONTACT SURFACES GOLD
TECHNICAL CHARACTERISTICS
PIN DIAMETER0.062 INCHES NOMINAL IN
PRECIOUS MATERIALGOLD
MOUNTING METHODFORCE FIT
STYLE DESIGNATORPIN CONTACT
PRECIOUS MATERIAL AND WEIGHT0.005 GOLD GRAINS, TROY
SURFACE TREATMENTGOLD AND NICKEL CONTACT
SURFACE TREATMENTGOLD AND NICKEL BODY
PRECIOUS MATERIAL AND LOCATIONBODY AND CONTACT SURFACES GOLD
MATERIALCOPPER ALLOY BODY
MATERIALCOPPER ALLOY CONTACT
SUBSTITUTES & CROSS-REFERENCES 3
1003315-01Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
66510-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
66486-4Reference 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 66590-2?
66590-2 is a 66590-2. It is classified as a MRO (MRO_GENERAL).
What parts can replace 66590-2?
There are 3 known substitutes for 66590-2: 1003315-01, 66510-2, 66486-4. Substitute compatibility should be verified for your specific system.
What is the NSN for 66590-2?
66590-2 is cataloged in the U.S. Government catalog under NSN 5999-01-014-0422. 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.