PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

125421Pin,dowel,guide

Telemechanics Inc · NSN 5315-00-392-2186 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-392-2186 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-392-2186. Primary manufacturer part number: 125421.
Features
  • Pin,dowel,guide — FSC 5315
  • FSC Application Data: TELETYPE AND FACSIMILE EQUIPMENT
  • 9 verified cross-references
  • Primary manufacturer: Telemechanics Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Pin,dowel,guide, cataloged under National Stock Number 5315-00-392-2186, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Telemechanics Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5315-00-392-2186
Primary Part Number125421
Item NamePin,dowel,guide
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerTelemechanics Inc
StatusCANCELLED
FSC Application DataTELETYPE AND FACSIMILE EQUIPMENT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
5133-00-228-1368 INTERCHANGEABLE
Drill,twist
5330-00-573-1232125421C INTERCHANGEABLE
Gasket
Brinkley Technology Group Llc Dba Hercules Manufacturing
4810-00-787-060712284 INTERCHANGEABLE
Disk,valve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5985-01-043-0141 INTERCHANGEABLE
Antenna
5360-01-281-7054 INTERCHANGEABLE
Spring,helical,compression
3460-01-301-363312284 INTERCHANGEABLE
Vise,machine Table
Wilton Corp Wilton Tool Div
7045-01-316-7523 INTERCHANGEABLE
Cleaner Kit,disk
5120-01-428-807512284 INTERCHANGEABLE
Key,socket Head Screw
Bondhus Corp
2090-01-646-3559STNG0155 INTERCHANGEABLE
Lower Suspension,seat Marine
Safe Boats International Llc
Cross-Reference Index
Part NumberManufacturer
122-84 At and T Corp (USA)
125421 Zf Industrieantriebe Witten Gmbh (DEU)
125421 PRIMARY Telemechanics Inc (USA)
122-84 Telemechanics Inc (USA)
122-84 American Telephone and Telegraph Co (USA)
122-84 Lucent Technologies Inc Corporate Headquarters (USA)
122-84 Lucent Technologies Inc Dba Federal Marketing Group (USA)
125421 American Telephone and Telegraph Co (USA)
125421 At and T Corp (USA)
Related Parts
5133-00-228-1368INTERCHANGEABLE
DRILL,TWIST
5330-00-573-1232INTERCHANGEABLE
GASKET
125421C
4810-00-787-0607INTERCHANGEABLE
DISK,VALVE
12284
5985-01-043-0141INTERCHANGEABLE
ANTENNA
5360-01-281-7054INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
3460-01-301-3633INTERCHANGEABLE
VISE,MACHINE TABLE
12284
7045-01-316-7523INTERCHANGEABLE
CLEANER KIT,DISK
5120-01-428-8075INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
12284
2090-01-646-3559INTERCHANGEABLE
LOWER SUSPENSION,SEAT MARINE
STNG0155

Frequently Asked Questions

What is NSN 5315-00-392-2186?

NSN 5315-00-392-2186 is a Pin,dowel,guide, manufactured by Telemechanics Inc, classified under FSC 5315 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5315-00-392-2186?

NSN 5315-00-392-2186 has 9 cross-referenced part numbers: 122-84 (At and T Corp), 125421 (Zf Industrieantriebe Witten Gmbh), 125421 (Telemechanics Inc), 122-84 (Telemechanics Inc), 122-84 (American Telephone and Telegraph Co) and 4 more.

What NSN replaces 5315-00-392-2186?

There are 9 known substitutes for 5315-00-392-2186: 5133-00-228-1368, 5330-00-573-1232, 4810-00-787-0607 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 125421?

Key specifications for 125421: FSC Application Data: TELETYPE AND FACSIMILE EQUIPMENT. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5315-00-392-2186 still in active supply?

NSN 5315-00-392-2186 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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