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3938B257G308 — 3938B257G308

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

3938B257G308: 3938B257G308.

The 3938B257G308 is a the manufacturer industrial component. Key specifications include overall_width: 2.375 INCHES NOMINAL IN, overall_height: 2.031 INCHES NOMINAL IN, overall_length: 2.531 INCHES NOMINAL IN, structural_design: NONSWITCHING, government_agency_controlling_contact: USAF AND USN, contact_item_name_assigned_by_government_agency: CONTACT ASSY. This part is cataloged in the U.S.

Government catalog under NSN 5999-01-081-4474, 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→ 3938B257G308
NSN: 5999-01-081-4474
FSC: 5999 — Miscellaneous Electrical and Electronic Components
CAGE: 02989 — GENERAL ELECTRIC COMPANY DBA GE (USA)
SPECIFICATIONS
overall_width2.375 INCHES NOMINAL IN
overall_height2.031 INCHES NOMINAL IN
overall_length2.531 INCHES NOMINAL IN
contact_quantity2
structural_designNONSWITCHING
government_agency_controlling_contactUSAF AND USN
contact_item_name_assigned_by_government_agencyCONTACT ASSY
contact_identifying_number_assigned_by_government_agency393B257G308
NSN5999-01-081-4474
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 3938B257G308 MFR 3938B257G308
KEY FEATURES
•
STRUCTURAL DESIGN: NONSWITCHING
•
GOVERNMENT AGENCY CONTROLLING CONTACT: USAF AND USN
•
CONTACT QUANTITY: 2
•
CONTACT ITEM NAME ASSIGNED BY GOVERNMENT AGENCY: CONTACT ASSY
•
CONTACT IDENTIFYING NUMBER ASSIGNED BY GOVERNMENT AGENCY: 393B257G308
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT2.031 INCHES NOMINAL IN
STRUCTURAL DESIGNNONSWITCHING
GOVERNMENT AGENCY CONTROLLING CONTACTUSAF AND USN
OVERALL LENGTH2.531 INCHES NOMINAL IN
OVERALL WIDTH2.375 INCHES NOMINAL IN
CONTACT QUANTITY2
CONTACT ITEM NAME ASSIGNED BY GOVERNMENT AGENCYCONTACT ASSY
CONTACT IDENTIFYING NUMBER ASSIGNED BY GOVERNMENT AGENCY393B257G308
SUBSTITUTES & CROSS-REFERENCES 3
4911424-2Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
271882Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
393B257G308Reference 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 3938B257G308?
3938B257G308 is a 3938B257G308. It is classified as a MRO (MRO_GENERAL).
What parts can replace 3938B257G308?
There are 3 known substitutes for 3938B257G308: 4911424-2, 271882, 393B257G308. Substitute compatibility should be verified for your specific system.
What is the NSN for 3938B257G308?
3938B257G308 is cataloged in the U.S. Government catalog under NSN 5999-01-081-4474. 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.