PartsTable TECHNICAL DATA SHEET
OCTOBER 2026Technical Data Sheet

MIL-I-23413 L1Insert,welding

Naval Inventory Control Point Mechanicsburg · NSN 3439-01-063-7232 · FSC 3439 · No Item Name Available
Verified by PartsTable
NSN 3439-01-063-7232 — this item is cataloged by the U.S. Government under National Stock Number 3439-01-063-7232. Primary manufacturer part number: MIL-I-23413 L1.
Features
  • Insert,welding — FSC 3439
  • Departure From Cited Document: MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
  • Criticality Code Justification: ZZZW
  • Nondefinitive Spec/std Data: 1 CLASS AND A STYLE AND MIL-515 TYPE
  • 4 verified cross-references
  • Primary manufacturer: Naval Inventory Control Point Mechanicsburg
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Insert,welding, cataloged under National Stock Number 3439-01-063-7232, is classified within Federal Supply Class 3439 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the government interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3439-01-063-7232
Primary Part NumberMIL-I-23413 L1
Item NameInsert,welding
FSC / FSG3439 / 34 — No Item Name Available
ManufacturerNaval Inventory Control Point Mechanicsburg
StatusACTIVE
Departure From Cited DocumentMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
Criticality Code JustificationZZZW
Nondefinitive Spec/std Data1 CLASS AND A STYLE AND MIL-515 TYPE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
⇄ Verified Substitutes 12
3439-01-063-7222 INTERCHANGEABLE
Insert,welding
3439-01-063-7223 INTERCHANGEABLE
Insert,welding
3439-01-063-7224 INTERCHANGEABLE
Insert,welding
3439-01-063-7225 INTERCHANGEABLE
Insert,welding
3439-01-063-7226 INTERCHANGEABLE
Insert,welding
3439-01-063-7227 INTERCHANGEABLE
Insert,welding
3439-01-063-7228 INTERCHANGEABLE
Insert,welding
3439-01-063-7229 INTERCHANGEABLE
Insert,welding
3439-01-063-7230 INTERCHANGEABLE
Insert,welding
3439-01-063-7231 INTERCHANGEABLE
Insert,welding
Cross-Reference Index
Part NumberManufacturer
MIL-I-23413 L1 Naval Inventory Control Point Mechanicsburg (USA)
TY MIL-515 CL1 STYA 5/32X50FTL1 Naval Inventory Control Point Mechanicsburg (USA)
MIL-I-23413 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
TY MIL-515 CL1 STYA 5/32X50FT Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
3439-01-063-7222INTERCHANGEABLE
INSERT,WELDING
3439-01-063-7223INTERCHANGEABLE
INSERT,WELDING
3439-01-063-7224INTERCHANGEABLE
INSERT,WELDING
3439-01-063-7225INTERCHANGEABLE
INSERT,WELDING
3439-01-063-7226INTERCHANGEABLE
INSERT,WELDING
3439-01-063-7227INTERCHANGEABLE
INSERT,WELDING
3439-01-063-7228INTERCHANGEABLE
INSERT,WELDING
3439-01-063-7229INTERCHANGEABLE
INSERT,WELDING
3439-01-063-7230INTERCHANGEABLE
INSERT,WELDING
3439-01-063-7231INTERCHANGEABLE
INSERT,WELDING
3439-01-063-7233INTERCHANGEABLE
INSERT,WELDING
3439-01-063-7234INTERCHANGEABLE
INSERT,WELDING

Frequently Asked Questions

What is NSN 3439-01-063-7232?

NSN 3439-01-063-7232 is a Insert,welding, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 3439 (No Item Name Available). Status: active.

What are the part numbers for NSN 3439-01-063-7232?

NSN 3439-01-063-7232 has 4 cross-referenced part numbers: MIL-I-23413 L1 (Naval Inventory Control Point Mechanicsburg), TY MIL-515 CL1 STYA 5/32X50FTL1 (Naval Inventory Control Point Mechanicsburg), MIL-I-23413 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), TY MIL-515 CL1 STYA 5/32X50FT (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 3439-01-063-7232?

There are 12 known substitutes for 3439-01-063-7232: 3439-01-063-7222, 3439-01-063-7223, 3439-01-063-7224 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-I-23413 L1?

Key specifications for MIL-I-23413 L1: Departure From Cited Document: MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS; Criticality Code Justification: ZZZW; Nondefinitive Spec/std Data: 1 CLASS AND A STYLE AND MIL-515 TYPE. 3 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