PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

476859Holder,spring

Rotron Incorporated · NSN 5340-00-434-5527 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-434-5527 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-434-5527. Primary manufacturer part number: 476859.
Features
  • Holder,spring — FSC 5340
  • 2 verified cross-references
  • Primary manufacturer: Rotron Incorporated
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Holder,spring, cataloged under National Stock Number 5340-00-434-5527, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rotron Incorporated. This item has 2 commercial cross-references 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 NameHolder,spring
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersRotron Incorporated (CAGE 82877)
Technical Specifications
ParameterValue
NSN5340-00-434-5527
Primary Part Number476859
Item NameHolder,spring
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerRotron Incorporated
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 3
5905-00-502-3507 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
5920-00-581-4144128102004 INTERCHANGEABLE
Fuse,cartridge
Enersys Corporation Div Motive Power National Accounts
4820-00-901-3706 INTERCHANGEABLE
Seat,valve
Cross-Reference Index
Part NumberManufacturer
476859 PRIMARY Rotron Incorporated (USA)
15902-3 Rotron Incorporated (USA)
Related Parts
5905-00-502-3507INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
5920-00-581-4144INTERCHANGEABLE
FUSE,CARTRIDGE
128102004
4820-00-901-3706INTERCHANGEABLE
SEAT,VALVE

Frequently Asked Questions

What is NSN 5340-00-434-5527?

NSN 5340-00-434-5527 is a Holder,spring, manufactured by Rotron Incorporated, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-434-5527?

NSN 5340-00-434-5527 has 2 cross-referenced part numbers: 476859 (Rotron Incorporated), 15902-3 (Rotron Incorporated).

What NSN replaces 5340-00-434-5527?

There are 3 known substitutes for 5340-00-434-5527: 5905-00-502-3507, 5920-00-581-4144, 4820-00-901-3706. Verify interchangeability with system specifications before substitution.

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