NSN 6020-01-521-1018 · NIIN 015211018 · Part number 7348668G3
Lockheed Martin Corporation Div Rms · FSC 6020 — Fiber Optic Cable Assemblies and Harnesses · FSG 60 — Fiber Optics Materials, Components, Assemblies, and Accessories · CAGE 03538
Government record, cited
NSN 6020-01-521-1018 — this item is cataloged by the U.S. Government under National Stock Number 6020-01-521-1018. Manufacturer of record part number: 7348668G3.
Also searched as6020-01-521-1018 ·
6020015211018 ·
NIIN 015211018 ·
01-521-1018 ·
FSC 6020 Fiber Optic Cable Assemblies and Harnesses · CAGE 03538 · 7348668G3 · 7348668
Terminal Manufacturer Identifying Reference Number: 6306 BOTH ENDS ALL CONDUCTORS
Conductor Quantity: 2
Style Designator: DUAL JACK
Terminal Commercial and Government Entity Code: 55203 BOTH ENDS ALL CONDUCTORS
1 manufacturer part number on file
Manufacturer of record: Lockheed Martin Corporation Div Rms
Identification
NSN: 6020-01-521-1018
NIIN: 015211018
FSC: 6020 — Fiber Optic Cable Assemblies and Harnesses
FSG: 60 — Fiber Optics Materials, Components, Assemblies, and Accessories
Primary part number: 7348668G3
Manufacturer: Lockheed Martin Corporation Div Rms
General Description
The Cable Assembly,fiber Optic, cataloged under National Stock Number 6020-01-521-1018, is classified within Federal Supply Class 6020 (Fiber Optic Cable Assemblies and Harnesses) of the Fiber Optics Materials, Components, Assemblies, and Accessories group. The manufacturer of record is Lockheed Martin Corporation Div Rms. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6020-01-521-1018
Primary Part Number
7348668G3
Item Name
Cable Assembly,fiber Optic
FSC / FSG
6020 / 60 — Fiber Optic Cable Assemblies and Harnesses
Manufacturer
Lockheed Martin Corporation Div Rms
Status
ACTIVE
Terminal Manufacturer Identifying Reference Number
6306 BOTH ENDS ALL CONDUCTORS
Conductor Quantity
2
Style Designator
DUAL JACK
Terminal Commercial and Government Entity Code
55203 BOTH ENDS ALL CONDUCTORS
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL B — Remove Demilitarization Key Points
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6020-01-521-10227348668G4POSSIBLE MATCH
CABLE ASSEMBLY,FIBER OPTIC
Possible match (shared part number)Lockheed Martin Corporation Div Rms
6020-01-521-10337348668G5POSSIBLE MATCH
CABLE ASSEMBLY,FIBER OPTIC
Possible match (shared part number)Lockheed Martin Corporation Div Rms
6020-01-521-10387348668G6POSSIBLE MATCH
CABLE ASSEMBLY,FIBER OPTIC
Possible match (shared part number)Lockheed Martin Corporation Div Rms
6020-01-521-10467348668G7POSSIBLE MATCH
CABLE ASSEMBLY,FIBER OPTIC
Possible match (shared part number)Lockheed Martin Corporation Div Rms
6020-01-521-10487348668G8POSSIBLE MATCH
CABLE ASSEMBLY,FIBER OPTIC
Possible match (shared part number)Lockheed Martin Corporation Div Rms
6020-01-521-10527348668G59POSSIBLE MATCH
CABLE ASSEMBLY,FIBER OPTIC
Possible match (shared part number)Lockheed Martin Corporation Div Rms
6020-01-521-10927348668G60POSSIBLE MATCH
CABLE ASSEMBLY,FIBER OPTIC
Possible match (shared part number)Lockheed Martin Corporation Div Rms
NSN 6020-01-521-1018 is a Cable Assembly,fiber Optic, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 6020, Fiber Optic Cable Assemblies and Harnesses. Status: active.
What part numbers are listed for NSN 6020-01-521-1018?
NSN 6020-01-521-1018 has 1 manufacturer part number on file: 7348668G3 (Lockheed Martin Corporation Div Rms).
What NSN replaces 6020-01-521-1018?
7 possible matches (shared part number, not a government interchangeability claim): 6020-01-521-1022, 6020-01-521-1033, 6020-01-521-1038. Verify interchangeability with system specifications before substitution.
What are the specifications of 7348668G3?
Key specifications for 7348668G3: Overall Length: 162.000 INCHES IN; Terminal Manufacturer Identifying Reference Number: 6306 BOTH ENDS ALL CONDUCTORS; Conductor Quantity: 2; Style Designator: DUAL JACK. 4 specifications are documented in the U.S. Government catalog.
Is NSN 6020-01-521-1018 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 6020-01-521-1018?
NSN 6020-01-521-1018 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.