PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

H-101Holder,counterbore

Wright Machine & Tool Co., Inc. · NSN 3460-01-139-4143 · FSC 3460 · No Item Name Available
Verified by PartsTable
NSN 3460-01-139-4143 — this item is cataloged by the U.S. Government under National Stock Number 3460-01-139-4143. Primary manufacturer part number: H-101.
Features
  • Holder,counterbore — FSC 3460
  • 2 verified cross-references
  • Primary manufacturer: Wright Machine & Tool Co., Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Holder,counterbore, cataloged under National Stock Number 3460-01-139-4143, is classified within Federal Supply Class 3460 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Wright Machine & Tool Co., Inc.. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameHolder,counterbore
FSC / FSG3460 — No Item Name Available (FSG 34)
ManufacturersEx-Cell-O Corp Tool and Abrasive Products Div (CAGE 65719); Wright Machine & Tool Co., Inc. (CAGE 62981)
Technical Specifications
ParameterValue
NSN3460-01-139-4143
Primary Part NumberH-101
Item NameHolder,counterbore
FSC / FSG3460 / 34 — No Item Name Available
ManufacturerWright Machine & Tool Co., Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5930-00-054-4425H101 INTERCHANGEABLE
Switch,push
Switchcraft Inc.
3120-00-662-8383 INTERCHANGEABLE
Bearing,sleeve
5950-00-835-3732H101 INTERCHANGEABLE
Transformer,power
Magnetika Inc
4320-00-959-3055H101 INTERCHANGEABLE
Ring,lantern
Circor Naval Solutions Llc Dba Warren Pumps
6625-01-033-0691 INTERCHANGEABLE
Holder,probe
6515-01-505-8085H101 INTERCHANGEABLE
Electrode,cautery
Aaron Medical Industries Inc
Cross-Reference Index
Part NumberManufacturer
H-101 Ex-Cell-O Corp Tool and Abrasive Products Div (USA)
H-101 PRIMARY Wright Machine & Tool Co., Inc. (USA)
Related Parts
5930-00-054-4425INTERCHANGEABLE
SWITCH,PUSH
H101
3120-00-662-8383INTERCHANGEABLE
BEARING,SLEEVE
5950-00-835-3732INTERCHANGEABLE
TRANSFORMER,POWER
H101
4320-00-959-3055INTERCHANGEABLE
RING,LANTERN
H101
6625-01-033-0691INTERCHANGEABLE
HOLDER,PROBE
6515-01-505-8085INTERCHANGEABLE
ELECTRODE,CAUTERY
H101

Frequently Asked Questions

What is NSN 3460-01-139-4143?

NSN 3460-01-139-4143 is a Holder,counterbore, manufactured by Wright Machine & Tool Co., Inc., classified under FSC 3460 (No Item Name Available). Status: active.

What are the part numbers for NSN 3460-01-139-4143?

NSN 3460-01-139-4143 has 2 cross-referenced part numbers: H-101 (Ex-Cell-O Corp Tool and Abrasive Products Div), H-101 (Wright Machine & Tool Co., Inc.).

What NSN replaces 3460-01-139-4143?

There are 6 known substitutes for 3460-01-139-4143: 5930-00-054-4425, 3120-00-662-8383, 5950-00-835-3732 and 3 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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