PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

146101Seat,helical Compression Spring

Meggitt North Hollywood Inc · NSN 5340-01-419-2330 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-419-2330 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-419-2330. Primary manufacturer part number: 146101.
Features
  • Seat,helical Compression Spring — FSC 5340
  • 1 verified cross-reference
  • Primary manufacturer: Meggitt North Hollywood Inc
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Seat,helical Compression Spring, cataloged under National Stock Number 5340-01-419-2330, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Meggitt North Hollywood Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameSeat,helical Compression Spring
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersMeggitt North Hollywood Inc (CAGE 79318)
Technical Specifications
ParameterValue
NSN5340-01-419-2330
Primary Part Number146101
Item NameSeat,helical Compression Spring
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerMeggitt North Hollywood Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 3
1630-00-180-5651146101 INTERCHANGEABLE
Rotor Segment,brake
Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St)
5935-00-222-9938SM-B-170148 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4130-01-733-5486LCAC100-512-T28 INTERCHANGEABLE
Control,air Conditioner
Snowbird Technologies Inc.
Cross-Reference Index
Part NumberManufacturer
146101 PRIMARY Meggitt North Hollywood Inc (USA)
Related Parts
1630-00-180-5651INTERCHANGEABLE
ROTOR SEGMENT,BRAKE
146101
5935-00-222-9938INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
SM-B-170148
4130-01-733-5486INTERCHANGEABLE
CONTROL,AIR CONDITIONER
LCAC100-512-T28

Frequently Asked Questions

What is NSN 5340-01-419-2330?

NSN 5340-01-419-2330 is a Seat,helical Compression Spring, manufactured by Meggitt North Hollywood Inc, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-419-2330?

NSN 5340-01-419-2330 has 1 cross-referenced part number: 146101 (Meggitt North Hollywood Inc).

What NSN replaces 5340-01-419-2330?

There are 3 known substitutes for 5340-01-419-2330: 1630-00-180-5651, 5935-00-222-9938, 4130-01-733-5486. Verify interchangeability with system specifications before substitution.

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