PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

T-397-3Clamp

Cablecraft Motion Controls Llc · NSN 4030-01-171-1657 · FSC 4030 · No Item Name Available
Verified by PartsTable
NSN 4030-01-171-1657 — this item is cataloged by the U.S. Government under National Stock Number 4030-01-171-1657. Primary manufacturer part number: T-397-3.
Features
  • Clamp — FSC 4030
  • General Characteristics Item Description: 1.000 IN. LG; STUD BOTTOM,TAP DRILL THRU 0.250 TO 0.280 IN.; 0.500 IN.W; THUMB SCREW NO 10-32 X 1 IN
  • 1 verified cross-reference
  • Primary manufacturer: Cablecraft Motion Controls Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Clamp, cataloged under National Stock Number 4030-01-171-1657, is classified within Federal Supply Class 4030 (No Item Name Available) of the Rope, Cable, Chain, and Fittings group. The primary manufacturer of record is Cablecraft Motion Controls Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4030-01-171-1657
Primary Part NumberT-397-3
Item NameClamp
FSC / FSG4030 / 40 — No Item Name Available
ManufacturerCablecraft Motion Controls Llc
StatusACTIVE
General Characteristics Item Description1.000 IN. LG; STUD BOTTOM,TAP DRILL THRU 0.250 TO 0.280 IN.; 0.500 IN.W; THUMB SCREW NO 10-32 X 1 IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5950-00-041-36867409933P1 INTERCHANGEABLE
Transformer
General Electric Company
6105-01-182-4897T-3973 INTERCHANGEABLE
Motor,alternating Current
Lincoln Electric Holdings Inc
Cross-Reference Index
Part NumberManufacturer
T-397-3 PRIMARY Cablecraft Motion Controls Llc (USA)
Related Parts
5950-00-041-3686INTERCHANGEABLE
TRANSFORMER
7409933P1
6105-01-182-4897INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
T-3973

Frequently Asked Questions

What is NSN 4030-01-171-1657?

NSN 4030-01-171-1657 is a Clamp, manufactured by Cablecraft Motion Controls Llc, classified under FSC 4030 (No Item Name Available). Status: active.

What are the part numbers for NSN 4030-01-171-1657?

NSN 4030-01-171-1657 has 1 cross-referenced part number: T-397-3 (Cablecraft Motion Controls Llc).

What NSN replaces 4030-01-171-1657?

There are 2 known substitutes for 4030-01-171-1657: 5950-00-041-3686, 6105-01-182-4897. Verify interchangeability with system specifications before substitution.

What are the specifications of T-397-3?

Key specifications for T-397-3: End Item Identification: FEEDBACK CABLE; General Characteristics Item Description: 1.000 IN. LG; STUD BOTTOM,TAP DRILL THRU 0.250 TO 0.280 IN.; 0.500 IN.W; THUMB SCREW NO 10-32 X 1 IN. 2 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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