PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8276-1Seat,helical Compression Spring

Goodrich Aerospace Canada Ltd · NSN 5340-00-131-9665 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-131-9665 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-131-9665. Primary manufacturer part number: 8276-1.
Features
  • Seat,helical Compression Spring — FSC 5340
  • FSC Application Data: AIRCRAFT HYDRAULIC,VACUUM,DEICING SYSTEMS
  • 1 verified cross-reference
  • Primary manufacturer: Goodrich Aerospace Canada Ltd
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Seat,helical Compression Spring, cataloged under National Stock Number 5340-00-131-9665, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Goodrich Aerospace Canada Ltd. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-131-9665
Primary Part Number8276-1
Item NameSeat,helical Compression Spring
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerGoodrich Aerospace Canada Ltd
StatusACTIVE
FSC Application DataAIRCRAFT HYDRAULIC,VACUUM,DEICING SYSTEMS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 2
4730-00-243-14842F1336 INTERCHANGEABLE
Fitting,lubrication
Caterpillar Inc Div Caterpillar Defense
5330-01-306-095982761 INTERCHANGEABLE
Gasket
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
Cross-Reference Index
Part NumberManufacturer
8276-1 PRIMARY Goodrich Aerospace Canada Ltd (CAN)
Related Parts
4730-00-243-1484INTERCHANGEABLE
FITTING,LUBRICATION
2F1336
5330-01-306-0959INTERCHANGEABLE
GASKET
82761

Frequently Asked Questions

What is NSN 5340-00-131-9665?

NSN 5340-00-131-9665 is a Seat,helical Compression Spring, manufactured by Goodrich Aerospace Canada Ltd, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-131-9665?

NSN 5340-00-131-9665 has 1 cross-referenced part number: 8276-1 (Goodrich Aerospace Canada Ltd).

What NSN replaces 5340-00-131-9665?

There are 2 known substitutes for 5340-00-131-9665: 4730-00-243-1484, 5330-01-306-0959. Verify interchangeability with system specifications before substitution.

What are the specifications of 8276-1?

Key specifications for 8276-1: FSC Application Data: AIRCRAFT HYDRAULIC,VACUUM,DEICING SYSTEMS. 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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