PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MDL-P-A-250-016-46-M4-7Mandrel,tube Bending

Tools for Bending Inc · NSN 3460-01-526-9281 · FSC 3460 · No Item Name Available
Verified by PartsTable
NSN 3460-01-526-9281 — this item is cataloged by the U.S. Government under National Stock Number 3460-01-526-9281. Primary manufacturer part number: MDL-P-A-250-016-46-M4-7.
Features
  • Mandrel,tube Bending — FSC 3460
  • Tube Outside Diameter for Which Designed: 0.250 INCHES NOMINAL IN
  • Material: COPPER ALLOY
  • Supplementary Features: LINK NUMBER 4; 4.000 INCHES SHANK LENGTH; 4.0 MILLIMETERS X 0.7 MILLIMETERS THREAD; PROVIDED WITH WRENCHING FLATS MM
  • Material Document and Classification: AMPCO 18 MFR REF SINGLE MATERIAL RESPONSE
  • Tubing Wall Thickness for Which Designed: 0.016 INCHES NOMINAL IN
  • Design Type: PLUG
  • 2 verified cross-references
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy construction
General Description

The Mandrel,tube Bending, cataloged under National Stock Number 3460-01-526-9281, is classified within Federal Supply Class 3460 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Tools for Bending Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
NSN3460-01-526-9281
Primary Part NumberMDL-P-A-250-016-46-M4-7
Item NameMandrel,tube Bending
FSC / FSG3460 / 34 — No Item Name Available
ManufacturerTools for Bending Inc
StatusACTIVE
Tube Outside Diameter for Which Designed0.250 INCHES NOMINAL IN
MaterialCOPPER ALLOY
Supplementary FeaturesLINK NUMBER 4; 4.000 INCHES SHANK LENGTH; 4.0 MILLIMETERS X 0.7 MILLIMETERS THREAD; PROVIDED WITH WRENCHING FLATS MM
Material Document and ClassificationAMPCO 18 MFR REF SINGLE MATERIAL RESPONSE
Tubing Wall Thickness for Which Designed0.016 INCHES NOMINAL IN
Design TypePLUG
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5360-00-375-61651626750 INTERCHANGEABLE
Spring,helical,compression
Westinghouse Electric Corp
5950-00-817-85901626750 INTERCHANGEABLE
Transformer,audio Frequency
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
MDL-P-A-250-016-46-M4-7 PRIMARY Tools for Bending Inc (USA)
1626750 Scies Acme Ltee (CAN)
Related Parts
5360-00-375-6165INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
1626750
5950-00-817-8590INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
1626750

Frequently Asked Questions

What is NSN 3460-01-526-9281?

NSN 3460-01-526-9281 is a Mandrel,tube Bending, manufactured by Tools for Bending Inc, classified under FSC 3460 (No Item Name Available). Status: active.

What are the part numbers for NSN 3460-01-526-9281?

NSN 3460-01-526-9281 has 2 cross-referenced part numbers: MDL-P-A-250-016-46-M4-7 (Tools for Bending Inc), 1626750 (Scies Acme Ltee).

What NSN replaces 3460-01-526-9281?

There are 2 known substitutes for 3460-01-526-9281: 5360-00-375-6165, 5950-00-817-8590. Verify interchangeability with system specifications before substitution.

What are the specifications of MDL-P-A-250-016-46-M4-7?

Key specifications for MDL-P-A-250-016-46-M4-7: Tube Outside Diameter for Which Designed: 0.250 INCHES NOMINAL IN; Material: COPPER ALLOY; Supplementary Features: LINK NUMBER 4; 4.000 INCHES SHANK LENGTH; 4.0 MILLIMETERS X 0.7 MILLIMETERS THREAD; PROVIDED WITH WRENCHING FLATS MM; Material Document and Classification: AMPCO 18 MFR REF SINGLE MATERIAL RESPONSE. 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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