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39503-6 — 39503-6

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

39503-6: 39503-6.

The 39503-6 is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: STEEL,CORE HARDNESS ROCKWELL C 38 MIN,42 MAX. This part is cataloged in the U.S.

Government catalog under NSN 5999-00-162-1887, 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→ 39503-6
NSN: 5999-00-162-1887
NIINs: 001621887, 003725301
FSC: 5999 — Miscellaneous Electrical and Electronic Components
CAGE: 1CN74 — FREUDENBERG-NOK GENERAL PARTNERSHIP DBA INTERNATIONAL SEAL CO INC (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL,CORE HARDNESS ROCKWELL C 38 MIN,42 MAX
NSN5999-00-162-1887
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 39503-6 MFR 39503-6
KEY FEATURES
•
ENVIRONMENTAL PROTECTION MATERIAL LOCATION: AROUND RF SHIELDING GASKET OUTER PERIMETER
•
CROSS-SECTIONAL HEIGHT: 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: NON-CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: UNABLE TO DECODE
•
CROSS-SECTIONAL SHAPE STYLE: EMI
•
APERTURE WIDTH: 0.867 INCHES MINIMUM AND 0.877 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
ENVIRONMENTAL PROTECTION MATERIAL LOCATIONAROUND RF SHIELDING GASKET OUTER PERIMETER
CROSS-SECTIONAL HEIGHT0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
STYLE DESIGNATORNON-CIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONUNABLE TO DECODE
OVERALL LENGTH3.490 INCHES MINIMUM AND 3.510 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLEEMI
OVERALL WIDTH2.490 INCHES MINIMUM AND 2.510 INCHES MAXIMUM IN
APERTURE WIDTH0.867 INCHES MINIMUM AND 0.877 INCHES MAXIMUM IN
APERTURE LENGTH1.867 INCHES MINIMUM AND 1.877 INCHES MAXIMUM IN
BOLT HOLE QUANTITY8
SUBSTITUTES & CROSS-REFERENCES 2
678665-187Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2666201-6Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 39503-6?
39503-6 is a 39503-6. It is classified as a MRO (MRO_GENERAL).
What parts can replace 39503-6?
There are 2 known substitutes for 39503-6: 678665-187, 2666201-6. Substitute compatibility should be verified for your specific system.
What is the NSN for 39503-6?
39503-6 is cataloged in the U.S. Government catalog under NSN 5999-00-162-1887. 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.