PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

568666Cable Nipple,electrical

Stewart-Warner Corporation · NSN 5975-00-538-7957 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-00-538-7957 — this item is cataloged by the U.S. Government under National Stock Number 5975-00-538-7957. Primary manufacturer part number: 568666.
Features
  • Cable Nipple,electrical — FSC 5975
  • Material Thickness: 0.062 INCHES NOMINAL IN
  • Base Inside Diameter: 0.312 INCHES NOMINAL IN
  • Flexibility: FLEXIBLE
  • Material: RUBBER SILICONE BODY
  • Style Designator: STRAIGHT
  • Accommodation Hole Inside Diameter: 0.062 INCHES NOMINAL IN
  • 2 verified cross-references
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Rubber Silicone Body construction
General Description

The Cable Nipple,electrical, cataloged under National Stock Number 5975-00-538-7957, is classified within Federal Supply Class 5975 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Stewart-Warner Corporation. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5975-00-538-7957
Primary Part Number568666
Item NameCable Nipple,electrical
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerStewart-Warner Corporation
StatusACTIVE
Material Thickness0.062 INCHES NOMINAL IN
Base Inside Diameter0.312 INCHES NOMINAL IN
FlexibilityFLEXIBLE
MaterialRUBBER SILICONE BODY
Style DesignatorSTRAIGHT
Accommodation Hole Inside Diameter0.062 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3120-00-040-2495806909 INTERCHANGEABLE
Bearing,sleeve
Am General Llc
5940-00-159-024410-102-1 INTERCHANGEABLE
Terminal,stud
Concord Electronics, Inc.
5950-00-342-2539 INTERCHANGEABLE
Coil,radio Frequency
2520-00-514-37821846B2 INTERCHANGEABLE
Plunger,shifter Shaft
Meritor Heavy Vehicle Systems, Llc
3456-00-518-2151101-021 INTERCHANGEABLE
Punch,metal Punching Machine
Rotex Punch Company, Inc Dba Uni-Wrap
5895-00-531-5443101021 INTERCHANGEABLE
Decoder Module Suba
Bae Systems Information and Electronic Systems Integration Inc.
5826-00-690-6860101021 INTERCHANGEABLE
Spool and Medium,re
Honeywell International Inc. Dba Honeywell Div Aerospace ? Redmond Commercial
2540-00-757-7138101021 INTERCHANGEABLE
Cap,brush Holder
Young Touchstone Company Div Young Touchstone
5962-01-024-3693 INTERCHANGEABLE
Microcircuit,linear
6130-01-033-9469 INTERCHANGEABLE
Rectifier,portable
Cross-Reference Index
Part NumberManufacturer
101021 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
568666 PRIMARY Stewart-Warner Corporation (USA)
Related Parts
3120-00-040-2495INTERCHANGEABLE
BEARING,SLEEVE
806909
5940-00-159-0244INTERCHANGEABLE
TERMINAL,STUD
10-102-1
5950-00-342-2539INTERCHANGEABLE
COIL,RADIO FREQUENCY
2520-00-514-3782INTERCHANGEABLE
PLUNGER,SHIFTER SHAFT
1846B2
3456-00-518-2151INTERCHANGEABLE
PUNCH,METAL PUNCHING MACHINE
101-021
5895-00-531-5443INTERCHANGEABLE
DECODER MODULE SUBA
101021
5826-00-690-6860INTERCHANGEABLE
SPOOL AND MEDIUM,RE
101021
2540-00-757-7138INTERCHANGEABLE
CAP,BRUSH HOLDER
101021
5962-01-024-3693INTERCHANGEABLE
MICROCIRCUIT,LINEAR
6130-01-033-9469INTERCHANGEABLE
RECTIFIER,PORTABLE
1680-01-109-6214INTERCHANGEABLE
ACTUATOR,AIRCRAFT SAFETY LAP BEL
4540-01-151-8034INTERCHANGEABLE
HOUSING,DISCHARGE,GARBAGE DISPOS

Frequently Asked Questions

What is NSN 5975-00-538-7957?

NSN 5975-00-538-7957 is a Cable Nipple,electrical, manufactured by Stewart-Warner Corporation, classified under FSC 5975 (No Item Name Available). Status: active.

What are the part numbers for NSN 5975-00-538-7957?

NSN 5975-00-538-7957 has 2 cross-referenced part numbers: 101021 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 568666 (Stewart-Warner Corporation).

What NSN replaces 5975-00-538-7957?

There are 12 known substitutes for 5975-00-538-7957: 3120-00-040-2495, 5940-00-159-0244, 5950-00-342-2539 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 568666?

Key specifications for 568666: Material Thickness: 0.062 INCHES NOMINAL IN; Base Inside Diameter: 0.312 INCHES NOMINAL IN; Flexibility: FLEXIBLE; Overall Length: 1.187 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.

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