PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SR11-2Bushing,strain Relief,cable

Heyco Inc Dba Heyco Products · NSN 5975-00-617-7138 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-00-617-7138 — this item is cataloged by the U.S. Government under National Stock Number 5975-00-617-7138. Primary manufacturer part number: SR11-2.
Features
  • Bushing,strain Relief,cable — FSC 5975
  • Flexibility: RIGID
  • Base Height: 0.562 INCHES NOMINAL IN
  • Style Designator: REGULAR
  • Mounting Method: COMPRESSION
  • Slot Width: 0.125 INCHES NOMINAL IN
  • Accommodation Hole Width: 0.344 INCHES NOMINAL IN
  • Base Width: 0.570 INCHES NOMINAL IN
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Unable to Decode construction
General Description

The Bushing,strain Relief,cable, cataloged under National Stock Number 5975-00-617-7138, 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 Heyco Inc Dba Heyco Products. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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
NSN5975-00-617-7138
Primary Part NumberSR11-2
Item NameBushing,strain Relief,cable
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerHeyco Inc Dba Heyco Products
StatusCANCELLED
FlexibilityRIGID
Base Height0.562 INCHES NOMINAL IN
Style DesignatorREGULAR
Mounting MethodCOMPRESSION
Slot Width0.125 INCHES NOMINAL IN
Accommodation Hole Width0.344 INCHES NOMINAL IN
Base Width0.570 INCHES NOMINAL IN
MaterialUNABLE TO DECODE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
4920-00-070-3511 INTERCHANGEABLE
Component Oven Assembly
6625-00-133-75487913357 INTERCHANGEABLE
Resistance Standard
Us Army Aviation and Missile Command
7420-00-149-1408 INTERCHANGEABLE
Calculator,electronic
4820-00-477-1830B-06-2M-10A4 INTERCHANGEABLE
Valve,safety Relief
Eaton Aerospace, Llc Dba Jackson South
5999-00-615-5026T12-2001H INTERCHANGEABLE
Retainer,electrical Shield
Cts Electronic Components (california) Inc Dba Ierc Div Cts Electronic Components
5940-00-644-9288 INTERCHANGEABLE
Terminal,lug
5970-01-234-29532088-6 INTERCHANGEABLE
Insulator,plate
Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc
2920-01-274-1708SR11 INTERCHANGEABLE
Relay-Solenoid,engine Starter,el
Wheeler Fleet Solutions, Co.
6520-01-592-24861007265 INTERCHANGEABLE
Napkin,dental
Henry Schein, Inc.
5305-01-595-623820886 INTERCHANGEABLE
Screw,cap,hexagon Head
Texas Hydraulics, Inc.
Cross-Reference Index
Part NumberManufacturer
SM-B-342530 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
SR11-2 PRIMARY Heyco Inc Dba Heyco Products (USA)
SR11 Heyco Inc Dba Heyco Products (USA)
20886 Kleinschmidt Inc (USA)
Related Parts
4920-00-070-3511INTERCHANGEABLE
COMPONENT OVEN ASSEMBLY
6625-00-133-7548INTERCHANGEABLE
RESISTANCE STANDARD
7913357
7420-00-149-1408INTERCHANGEABLE
CALCULATOR,ELECTRONIC
4820-00-477-1830INTERCHANGEABLE
VALVE,SAFETY RELIEF
B-06-2M-10A4
5999-00-615-5026INTERCHANGEABLE
RETAINER,ELECTRICAL SHIELD
T12-2001H
5940-00-644-9288INTERCHANGEABLE
TERMINAL,LUG
5970-01-234-2953INTERCHANGEABLE
INSULATOR,PLATE
2088-6
2920-01-274-1708INTERCHANGEABLE
RELAY-SOLENOID,ENGINE STARTER,EL
SR11
6520-01-592-2486INTERCHANGEABLE
NAPKIN,DENTAL
1007265
5305-01-595-6238INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
20886

Frequently Asked Questions

What is NSN 5975-00-617-7138?

NSN 5975-00-617-7138 is a Bushing,strain Relief,cable, manufactured by Heyco Inc Dba Heyco Products, classified under FSC 5975 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5975-00-617-7138?

NSN 5975-00-617-7138 has 4 cross-referenced part numbers: SM-B-342530 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), SR11-2 (Heyco Inc Dba Heyco Products), SR11 (Heyco Inc Dba Heyco Products), 20886 (Kleinschmidt Inc).

What NSN replaces 5975-00-617-7138?

There are 10 known substitutes for 5975-00-617-7138: 4920-00-070-3511, 6625-00-133-7548, 7420-00-149-1408 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SR11-2?

Key specifications for SR11-2: Overall Length: 0.970 INCHES NOMINAL IN; Overall Width: 0.625 INCHES NOMINAL IN; Flexibility: RIGID; Base Height: 0.562 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5975-00-617-7138 still in active supply?

NSN 5975-00-617-7138 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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