PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

123-26Bearing Cap,dowelin

Avionics Specialties, Inc. · NSN 3120-00-070-8357 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-070-8357 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-070-8357. Primary manufacturer part number: 123-26.
Features
  • Bearing Cap,dowelin — FSC 3120
  • 1 verified cross-reference
  • Primary manufacturer: Avionics Specialties, Inc.
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing Cap,dowelin, cataloged under National Stock Number 3120-00-070-8357, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Avionics Specialties, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBearing Cap,dowelin
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersAvionics Specialties, Inc. (CAGE 10639)
Technical Specifications
ParameterValue
NSN3120-00-070-8357
Primary Part Number123-26
Item NameBearing Cap,dowelin
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerAvionics Specialties, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-006-13122264675 INTERCHANGEABLE
Reactor
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5133-00-228-1389 INTERCHANGEABLE
Drill,twist
5306-00-395-2936080347 INTERCHANGEABLE
Bolt,eye
Chicago Hardware and Fixture Company
7310-00-834-4482 INTERCHANGEABLE
Pan,steam Table
3110-00-868-751112326 INTERCHANGEABLE
Bearing,roller,needle
Funk Mfg Co Sub of Deere and Co
5120-00-935-7450 INTERCHANGEABLE
Socket,socket Wrench
5910-01-018-4532 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
5330-01-076-9992 INTERCHANGEABLE
Seal,plain
6530-01-502-736612326 INTERCHANGEABLE
Pouch,sterilization
Advanced Sterilization Products Services Inc.
2540-01-563-728112326 INTERCHANGEABLE
Block,stabilization
Bae Systems Information & Electronic Systems Integration Inc.
Cross-Reference Index
Part NumberManufacturer
123-26 PRIMARY Avionics Specialties, Inc. (USA)
Related Parts
5950-00-006-1312INTERCHANGEABLE
REACTOR
2264675
5133-00-228-1389INTERCHANGEABLE
DRILL,TWIST
5306-00-395-2936INTERCHANGEABLE
BOLT,EYE
080347
7310-00-834-4482INTERCHANGEABLE
PAN,STEAM TABLE
3110-00-868-7511INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
12326
5120-00-935-7450INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5910-01-018-4532INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
5330-01-076-9992INTERCHANGEABLE
SEAL,PLAIN
6530-01-502-7366INTERCHANGEABLE
POUCH,STERILIZATION
12326
2540-01-563-7281INTERCHANGEABLE
BLOCK,STABILIZATION
12326
5365-01-733-6527INTERCHANGEABLE
SPACER,SLEEVE
HOKBS/37205
5365-01-733-6666INTERCHANGEABLE
SPACER,SLEEVE
HOKBS/37355

Frequently Asked Questions

What is NSN 3120-00-070-8357?

NSN 3120-00-070-8357 is a Bearing Cap,dowelin, manufactured by Avionics Specialties, Inc., classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-070-8357?

NSN 3120-00-070-8357 has 1 cross-referenced part number: 123-26 (Avionics Specialties, Inc.).

What NSN replaces 3120-00-070-8357?

There are 12 known substitutes for 3120-00-070-8357: 5950-00-006-1312, 5133-00-228-1389, 5306-00-395-2936 and 9 more. Verify interchangeability with system specifications before substitution.

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