PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

28020Lock,spring Guide

Barient Inc · NSN 1940-01-233-1793 · FSC 1940 · No Item Name Available
Verified by PartsTable
NSN 1940-01-233-1793 — this item is cataloged by the U.S. Government under National Stock Number 1940-01-233-1793. Primary manufacturer part number: 28020.
Features
  • Lock,spring Guide — FSC 1940
  • 1 verified cross-reference
  • Primary manufacturer: Barient Inc
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Lock,spring Guide, cataloged under National Stock Number 1940-01-233-1793, is classified within Federal Supply Class 1940 (No Item Name Available) of the Ships, Small Craft, Pontoons, and Floating Docks group. The primary manufacturer of record is Barient Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1940-01-233-1793
Primary Part Number28020
Item NameLock,spring Guide
FSC / FSG1940 / 19 — No Item Name Available
ManufacturerBarient Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5910-00-068-651328020 INTERCHANGEABLE
Capacitor,variable,ceramic Diele
Thales Defense & Security Inc Dba Thales Communications Inc
6625-00-155-597928020 INTERCHANGEABLE
Coil and Pole Assembly
Cec Vibration Products, Llc Dba Cec Vibrations Products
5365-00-529-844310804 INTERCHANGEABLE
Spacer,sleeve
Eaton Corporation
3020-00-555-619928020 INTERCHANGEABLE
Gear,worm
L3harris Technologies, Inc.
7490-00-955-853628020 INTERCHANGEABLE
Roller,felt Ink
Pitney Bowes Inc.
Cross-Reference Index
Part NumberManufacturer
28020 Barient Inc (USA)
Related Parts
5910-00-068-6513INTERCHANGEABLE
CAPACITOR,VARIABLE,CERAMIC DIELE
28020
6625-00-155-5979INTERCHANGEABLE
COIL AND POLE ASSEMBLY
28020
5365-00-529-8443INTERCHANGEABLE
SPACER,SLEEVE
10804
3020-00-555-6199INTERCHANGEABLE
GEAR,WORM
28020
7490-00-955-8536INTERCHANGEABLE
ROLLER,FELT INK
28020

Frequently Asked Questions

What is NSN 1940-01-233-1793?

NSN 1940-01-233-1793 is a Lock,spring Guide, manufactured by Barient Inc, classified under FSC 1940 (No Item Name Available). Status: active.

What are the part numbers for NSN 1940-01-233-1793?

NSN 1940-01-233-1793 has 1 cross-referenced part number: 28020 (Barient Inc).

What NSN replaces 1940-01-233-1793?

There are 5 known substitutes for 1940-01-233-1793: 5910-00-068-6513, 6625-00-155-5979, 5365-00-529-8443 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 28020?

Key specifications for 28020: End Item Identification: 1940-01-218-9165. 1 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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