PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

UA-3/4Conduit,metal,flexible

Coast Metal Craft, Inc. · NSN 5975-01-645-4357 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-01-645-4357 — this item is cataloged by the U.S. Government under National Stock Number 5975-01-645-4357. Primary manufacturer part number: UA-3/4.
Features
  • Conduit,metal,flexible — FSC 5975
  • Minimum Inside Bending Radius: 5.0 INCHES IN
  • Outside Diameter: 1.030 INCHES MINIMUM AND 1.050 INCHES MAXIMUM IN
  • Style Designator: PLAIN CONDUIT
  • Material: PLASTIC POLYVINYL CHLORIDE (PVC) OUTER COVERING
  • Material: STEEL CORROSION RESISTING BODY
  • 3 verified cross-references
  • Primary manufacturer: Coast Metal Craft, Inc.
Applications
  • Applications requiring Plastic Polyvinyl Chloride (pvc) Outer Covering construction
General Description

The Conduit,metal,flexible, cataloged under National Stock Number 5975-01-645-4357, 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 Coast Metal Craft, Inc.. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5975-01-645-4357
Primary Part NumberUA-3/4
Item NameConduit,metal,flexible
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerCoast Metal Craft, Inc.
StatusACTIVE
Minimum Inside Bending Radius5.0 INCHES IN
Outside Diameter1.030 INCHES MINIMUM AND 1.050 INCHES MAXIMUM IN
Style DesignatorPLAIN CONDUIT
MaterialPLASTIC POLYVINYL CHLORIDE (PVC) OUTER COVERING
MaterialSTEEL CORROSION RESISTING BODY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5975-00-119-1486LA12 INTERCHANGEABLE
Conduit,metal,flexible
Electri-Flex Co
Cross-Reference Index
Part NumberManufacturer
UA-3/4 PRIMARY Coast Metal Craft, Inc. (USA)
5SE00566 Naval Air Warfare Center Aircraft Division Code 1.3.1 Bldg 562-1 (USA)
5SE00566-3 PRIMARY Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
Related Parts
5975-00-119-1486INTERCHANGEABLE
CONDUIT,METAL,FLEXIBLE
LA12

Frequently Asked Questions

What is NSN 5975-01-645-4357?

NSN 5975-01-645-4357 is a Conduit,metal,flexible, manufactured by Coast Metal Craft, Inc., classified under FSC 5975 (No Item Name Available). Status: active.

What are the part numbers for NSN 5975-01-645-4357?

NSN 5975-01-645-4357 has 3 cross-referenced part numbers: UA-3/4 (Coast Metal Craft, Inc.), 5SE00566 (Naval Air Warfare Center Aircraft Division Code 1.3.1 Bldg 562-1), 5SE00566-3 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).

What NSN replaces 5975-01-645-4357?

There is 1 known substitute for 5975-01-645-4357: 5975-00-119-1486. Verify interchangeability with system specifications before substitution.

What are the specifications of UA-3/4?

Key specifications for UA-3/4: Part Name Assigned by Controlling Agency: CONDUIT, FLEX - 3/4; Minimum Inside Bending Radius: 5.0 INCHES IN; Outside Diameter: 1.030 INCHES MINIMUM AND 1.050 INCHES MAXIMUM IN; Style Designator: PLAIN CONDUIT. 6 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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