PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6EF3BLKCable and Conduit Assembly,elect

Geist Manufacturing Inc · NSN 6150-00-990-7397 · FSC 6150 · No Item Name Available
Verified by PartsTable
NSN 6150-00-990-7397 — this item is cataloged by the U.S. Government under National Stock Number 6150-00-990-7397. Primary manufacturer part number: 6EF3BLK.
Features
  • Cable and Conduit Assembly,elect — FSC 6150
  • Strand Awg Size Per Conductor: 29 ALL CONDUCTORS
  • Conductor Form: STRANDED ALL CONDUCTORS
  • Size Designator: 0.250 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
  • Termination Type: CONNECTOR PLUG FIRST END ALL CONDUCTORS
  • Conductor Length: 8.000 FEET NOMINAL ALL CONDUCTORS FT
  • Conduit Type: NONMETALLIC ELECTRICAL ASSEMBLY
  • Material: RUBBER OR PLASTIC SECOND POSITION COVER ALL CONDUCTORS
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Rubber or Plastic Second Position Cover All Conductors construction
General Description

The Cable and Conduit Assembly,elect, cataloged under National Stock Number 6150-00-990-7397, is classified within Federal Supply Class 6150 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Geist Manufacturing Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6150-00-990-7397
Primary Part Number6EF3BLK
Item NameCable and Conduit Assembly,elect
FSC / FSG6150 / 61 — No Item Name Available
ManufacturerGeist Manufacturing Inc
StatusCANCELLED
Strand Awg Size Per Conductor29 ALL CONDUCTORS
Conductor FormSTRANDED ALL CONDUCTORS
Size Designator0.250 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
Termination TypeCONNECTOR PLUG FIRST END ALL CONDUCTORS
Conductor Length8.000 FEET NOMINAL ALL CONDUCTORS FT
Conduit TypeNONMETALLIC ELECTRICAL ASSEMBLY
MaterialRUBBER OR PLASTIC SECOND POSITION COVER ALL CONDUCTORS
MaterialRUBBER OR PLASTIC FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
Conductor Quantity3
Round Conductor Size16 AWG ALL CONDUCTORS
FSC Application DataELECTRIC POWER AND DISTRIBUTION EQUIPMENT EXCEPT COMMUNICATION
Terminal Manufacturer Identifying Reference NumberSTD NO. 498 BOTH ENDS ALL CONDUCTORS
Strand Quantity Per Conductor19 ALL CONDUCTORS
Terminal Commercial and Government Entity Code81345 BOTH ENDS ALL CONDUCTORS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
6150-00-565-59911780 INTERCHANGEABLE
Cable Assembly,power,electrical
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
6150-00-565-5992401706 INTERCHANGEABLE
Cable Assembly,power,electrical
Belden Wire and Cable Co Wire and Cable Office
5805-00-885-5097453-610-001-603 INTERCHANGEABLE
Handset Holder and
Roanwell, Llc
6150-00-990-73944EF3BLK INTERCHANGEABLE
Cable and Conduit Assembly,elect
Geist Manufacturing Inc
6150-00-990-73960651F INTERCHANGEABLE
Cable and Conduit Assembly,elect
Pce, Inc. Dba Lincoln Plastics Div Lincoln Plastics
5133-01-095-6704 INTERCHANGEABLE
Drill,twist
5895-01-155-735542306 INTERCHANGEABLE
Mixer Stage,frequency
Frequency Electronics Inc
6150-01-463-5448 INTERCHANGEABLE
Cable Assembly,power,electrical
6150-01-503-202599598 INTERCHANGEABLE
Cord,extension Electric
Fellowes Inc
5305-01-699-5526AES46M08B035DG6QP1 INTERCHANGEABLE
Screw,cap,socket Head
The American Society of Mechanical Engineers
Cross-Reference Index
Part NumberManufacturer
6ED3 Ideas Inc (USA)
6EF3BLK PRIMARY Geist Manufacturing Inc (USA)
A-A-949 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
0631F PRIMARY Pce, Inc. Dba Lincoln Plastics Div Lincoln Plastics (USA)
10ED3BLK Dspm, Inc Dba Digital Signal Power Manufacturing (USA)
6WD3 Dspm, Inc Dba Digital Signal Power Manufacturing (USA)
42306 Woodhead, Lp Dba Woodhead Div Integrated Products Group (USA)
UL 817 Underwriters Laboratories Inc (USA)
Related Parts
6150-00-565-5991INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
1780
6150-00-565-5992INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
401706
5805-00-885-5097INTERCHANGEABLE
HANDSET HOLDER AND
453-610-001-603
6150-00-990-7394INTERCHANGEABLE
CABLE AND CONDUIT ASSEMBLY,ELECT
4EF3BLK
6150-00-990-7396INTERCHANGEABLE
CABLE AND CONDUIT ASSEMBLY,ELECT
0651F
5133-01-095-6704INTERCHANGEABLE
DRILL,TWIST
5895-01-155-7355INTERCHANGEABLE
MIXER STAGE,FREQUENCY
42306
6150-01-463-5448INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
6150-01-503-2025INTERCHANGEABLE
CORD,EXTENSION ELECTRIC
99598
5305-01-699-5526INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
AES46M08B035DG6QP1

Frequently Asked Questions

What is NSN 6150-00-990-7397?

NSN 6150-00-990-7397 is a Cable and Conduit Assembly,elect, manufactured by Geist Manufacturing Inc, classified under FSC 6150 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6150-00-990-7397?

NSN 6150-00-990-7397 has 8 cross-referenced part numbers: 6ED3 (Ideas Inc), 6EF3BLK (Geist Manufacturing Inc), A-A-949 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 0631F (Pce, Inc. Dba Lincoln Plastics Div Lincoln Plastics), 10ED3BLK (Dspm, Inc Dba Digital Signal Power Manufacturing) and 3 more.

What NSN replaces 6150-00-990-7397?

There are 10 known substitutes for 6150-00-990-7397: 6150-00-565-5991, 6150-00-565-5992, 5805-00-885-5097 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6EF3BLK?

Key specifications for 6EF3BLK: Strand Awg Size Per Conductor: 29 ALL CONDUCTORS; Conductor Form: STRANDED ALL CONDUCTORS; Size Designator: 0.250 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN; Termination Type: CONNECTOR PLUG FIRST END ALL CONDUCTORS. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6150-00-990-7397 still in active supply?

NSN 6150-00-990-7397 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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