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139542 — 139542

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

139542: 139542.

The 139542 is a the manufacturer industrial component. Key specifications include overall_width: 0.375 INCHES NOMINAL IN, overall_length: 1.594 INCHES NOMINAL IN, overall_thickness: 0.031 INCHES NOMINAL IN, precious_material: SILVER, structural_design: NONSWITCHING, mounting_configuration: TWO 3/16 IN. DIA MTG HOLES,3/8 IN.

C TO C IN. This part is cataloged in the U.S. Government catalog under NSN 5999-00-256-8432, 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→ 139542
NSN: 5999-00-256-8432
FSC: 5999 — Miscellaneous Electrical and Electronic Components
CAGE: 64959 — AMERICAN TELEPHONE AND TELEGRAPH CO (USA)
SPECIFICATIONS
overall_width0.375 INCHES NOMINAL IN
overall_length1.594 INCHES NOMINAL IN
contact_quantity2
overall_thickness0.031 INCHES NOMINAL IN
precious_materialSILVER
structural_designNONSWITCHING
mounting_configurationTWO 3/16 IN. DIA MTG HOLES,3/8 IN. C TO C IN
precious_material_and_weight0.005 SILVER GRAINS, TROY
precious_material_and_locationCONTACT SURFACES SILVER
government_agency_controlling_contactUSA AND USAF AND USN AND USMC
contact_item_name_assigned_by_government_agencyCONTACT ASSY
contact_identifying_number_assigned_by_government_agency109917 AND 139542
NSN5999-00-256-8432
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 139542 MFR 139542
KEY FEATURES
•
STRUCTURAL DESIGN: NONSWITCHING
•
PRECIOUS MATERIAL: SILVER
•
GOVERNMENT AGENCY CONTROLLING CONTACT: USA AND USAF AND USN AND USMC
•
OVERALL THICKNESS: 0.031 INCHES NOMINAL IN
•
PRECIOUS MATERIAL AND WEIGHT: 0.005 SILVER GRAINS, TROY
•
CONTACT QUANTITY: 2
TECHNICAL CHARACTERISTICS
STRUCTURAL DESIGNNONSWITCHING
PRECIOUS MATERIALSILVER
GOVERNMENT AGENCY CONTROLLING CONTACTUSA AND USAF AND USN AND USMC
OVERALL THICKNESS0.031 INCHES NOMINAL IN
PRECIOUS MATERIAL AND WEIGHT0.005 SILVER GRAINS, TROY
OVERALL LENGTH1.594 INCHES NOMINAL IN
OVERALL WIDTH0.375 INCHES NOMINAL IN
CONTACT QUANTITY2
CONTACT ITEM NAME ASSIGNED BY GOVERNMENT AGENCYCONTACT ASSY
MOUNTING CONFIGURATIONTWO 3/16 IN. DIA MTG HOLES,3/8 IN. C TO C IN
SUBSTITUTES & CROSS-REFERENCES 1
109917Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 139542?
139542 is a 139542. It is classified as a MRO (MRO_GENERAL).
What parts can replace 139542?
There is 1 known substitute for 139542: 109917. Substitute compatibility should be verified for your specific system.
What is the NSN for 139542?
139542 is cataloged in the U.S. Government catalog under NSN 5999-00-256-8432. 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.