PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FED-STD 156Locknut,electrical Conduit

Federal Standards Promulgated by General Services Administration Washington DC · NSN 5975-00-100-8767 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-00-100-8767 — this item is cataloged by the U.S. Government under National Stock Number 5975-00-100-8767. Primary manufacturer part number: FED-STD 156.
Features
  • Locknut,electrical Conduit — FSC 5975
  • Drive Type: KEYWAY
  • Material: IRON MALLEABLE OR STEEL
  • Thread Type: STRAIGHT
  • Nondefinitive Spec/std Data: III TYPE AND 1 CLASS AND P KIND
  • Conduit Size Accommodated: 0.750 INCHES NOMINAL IN
  • Thread Size: 3/4-14
  • 8 verified cross-references
Applications
  • Applications requiring Iron Malleable or Steel construction
General Description

The Locknut,electrical Conduit, cataloged under National Stock Number 5975-00-100-8767, 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 Federal Standards Promulgated by General Services Administration Washington DC. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5975-00-100-8767
Primary Part NumberFED-STD 156
Item NameLocknut,electrical Conduit
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerFederal Standards Promulgated by General Services Administration Washington DC
StatusCANCELLED
Drive TypeKEYWAY
MaterialIRON MALLEABLE OR STEEL
Thread TypeSTRAIGHT
Nondefinitive Spec/std DataIII TYPE AND 1 CLASS AND P KIND
Conduit Size Accommodated0.750 INCHES NOMINAL IN
Thread Size3/4-14
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
3110-00-554-2923 INTERCHANGEABLE
Bearing,ball,annular
5975-01-472-8645 INTERCHANGEABLE
Locknut,electrical Conduit
Cross-Reference Index
Part NumberManufacturer
FED-STD 156 Federal Standards Promulgated by General Services Administration Washington DC
EE750 Winco, Inc. (USA)
W-F-408 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
A-A-50553 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
AA50553-3-1-P-1-02-S Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
EE750 Pierce Co Inc the Sub of Avis Industrial Corp (USA)
EE75 Pierce Co Inc the Sub of Avis Industrial Corp (USA)
EE75 Winco, Inc. (USA)
Related Parts
3110-00-554-2923INTERCHANGEABLE
BEARING,BALL,ANNULAR
5975-01-472-8645INTERCHANGEABLE
LOCKNUT,ELECTRICAL CONDUIT

Frequently Asked Questions

What is NSN 5975-00-100-8767?

NSN 5975-00-100-8767 is a Locknut,electrical Conduit, manufactured by Federal Standards Promulgated by General Services Administration Washington DC, classified under FSC 5975 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5975-00-100-8767?

NSN 5975-00-100-8767 has 8 cross-referenced part numbers: FED-STD 156 (Federal Standards Promulgated by General Services Administration Washington DC), EE750 (Winco, Inc.), W-F-408 (Federal Specifications Promulgated by General Services Administration Washington DC), A-A-50553 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), AA50553-3-1-P-1-02-S (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 3 more.

What NSN replaces 5975-00-100-8767?

There are 2 known substitutes for 5975-00-100-8767: 3110-00-554-2923, 5975-01-472-8645. Verify interchangeability with system specifications before substitution.

What are the specifications of FED-STD 156?

Key specifications for FED-STD 156: Drive Type: KEYWAY; End Item Identification: B-52 AND A-10 SUPPORT EQUIPMENT; Material: IRON MALLEABLE OR STEEL; Thread Type: STRAIGHT. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5975-00-100-8767 still in active supply?

NSN 5975-00-100-8767 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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