PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LT12Conduit,metal,flexible

Hyspan Precision Products, Inc. · NSN 5975-01-357-9399 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-01-357-9399 — this item is cataloged by the U.S. Government under National Stock Number 5975-01-357-9399. Primary manufacturer part number: LT12.
Features
  • Conduit,metal,flexible — FSC 5975
  • Outside Diameter: 1.000 INCHES MINIMUM AND 1.050 INCHES MAXIMUM IN
  • Features Provided: OUTER COVERING
  • Style Designator: PLAIN CONVOLUTED CONDUIT
  • Material: STEEL AND PLASTIC POLYVINYL CHLORIDE (PVC) BODY
  • Trade Size: 0.750
  • Minimum Inside Bending Radius: 6.000 INCHES IN
  • Inside Diameter: 0.815 INCHES MINIMUM AND 0.835 INCHES MAXIMUM IN
Applications
  • Applications requiring Steel and Plastic Polyvinyl Chloride (pvc) Body construction
General Description

The Conduit,metal,flexible, cataloged under National Stock Number 5975-01-357-9399, 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 Hyspan Precision Products, Inc.. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5975-01-357-9399
Primary Part NumberLT12
Item NameConduit,metal,flexible
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerHyspan Precision Products, Inc.
StatusACTIVE
Outside Diameter1.000 INCHES MINIMUM AND 1.050 INCHES MAXIMUM IN
Features ProvidedOUTER COVERING
Style DesignatorPLAIN CONVOLUTED CONDUIT
MaterialSTEEL AND PLASTIC POLYVINYL CHLORIDE (PVC) BODY
Trade Size0.750
Minimum Inside Bending Radius6.000 INCHES IN
Inside Diameter0.815 INCHES MINIMUM AND 0.835 INCHES MAXIMUM IN
Hazardous Locations/environmental ProtectionWATERTIGHT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
6635-00-124-064981-0701 INTERCHANGEABLE
Ladle,capping
Ele International, Llc Dba Soiltest Products
5940-00-159-021310-420-2 INTERCHANGEABLE
Terminal,stud
Concord Electronics, Inc.
5998-00-249-2221 INTERCHANGEABLE
Circuit Card Assembly
3930-00-253-6048 INTERCHANGEABLE
Wear Plate
5315-00-889-26015315-00-889-2601 INTERCHANGEABLE
Staple
General Services Administration Federal Supply Service
5325-01-052-822036222 INTERCHANGEABLE
Ring,retaining
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5365-01-360-16883622-2 INTERCHANGEABLE
Spacer,sleeve
Pdi Ground Support Systems, Inc.
5310-01-499-2143362-22 INTERCHANGEABLE
Washer,flat
Crane Carrier Company, Llc
4920-01-551-9619LT12 INTERCHANGEABLE
Fixture,engine Maintenance,aircr
Lord Corporation Dba Lord Corp
Cross-Reference Index
Part NumberManufacturer
78-2673-12102 Wesco Distribution, Inc. Div Columbus Industrial and Commercial (USA)
LT12 PRIMARY Hyspan Precision Products, Inc. (USA)
36222 PRIMARY Anamet Electrical Inc (USA)
LT12-3/4 Abb Installation Products Inc (USA)
LT12 Electri-Flex Co (USA)
Related Parts
6635-00-124-0649INTERCHANGEABLE
LADLE,CAPPING
81-0701
5940-00-159-0213INTERCHANGEABLE
TERMINAL,STUD
10-420-2
5998-00-249-2221INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
3930-00-253-6048INTERCHANGEABLE
WEAR PLATE
5315-00-889-2601INTERCHANGEABLE
STAPLE
5315-00-889-2601
5325-01-052-8220INTERCHANGEABLE
RING,RETAINING
36222
5365-01-360-1688INTERCHANGEABLE
SPACER,SLEEVE
3622-2
5310-01-499-2143INTERCHANGEABLE
WASHER,FLAT
362-22
4920-01-551-9619INTERCHANGEABLE
FIXTURE,ENGINE MAINTENANCE,AIRCR
LT12

Frequently Asked Questions

What is NSN 5975-01-357-9399?

NSN 5975-01-357-9399 is a Conduit,metal,flexible, manufactured by Hyspan Precision Products, Inc., classified under FSC 5975 (No Item Name Available). Status: active.

What are the part numbers for NSN 5975-01-357-9399?

NSN 5975-01-357-9399 has 5 cross-referenced part numbers: 78-2673-12102 (Wesco Distribution, Inc. Div Columbus Industrial and Commercial), LT12 (Hyspan Precision Products, Inc.), 36222 (Anamet Electrical Inc), LT12-3/4 (Abb Installation Products Inc), LT12 (Electri-Flex Co).

What NSN replaces 5975-01-357-9399?

There are 9 known substitutes for 5975-01-357-9399: 6635-00-124-0649, 5940-00-159-0213, 5998-00-249-2221 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of LT12?

Key specifications for LT12: Outside Diameter: 1.000 INCHES MINIMUM AND 1.050 INCHES MAXIMUM IN; Features Provided: OUTER COVERING; Style Designator: PLAIN CONVOLUTED CONDUIT; Material: STEEL AND PLASTIC POLYVINYL CHLORIDE (PVC) BODY. 8 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com