PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8673Seat,helical Compression Spring

Goodrich Corporation · NSN 5340-00-690-2335 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-690-2335 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-690-2335. Primary manufacturer part number: 8673.
Features
  • Seat,helical Compression Spring — FSC 5340
  • Style Designator: SEAT
  • Surface Treatment: PASSIVATE
  • Material: STEEL CORROSION RESISTING
  • Design Type: SOLID
  • 2 verified cross-references
  • Primary manufacturer: Goodrich Corporation
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Seat,helical Compression Spring, cataloged under National Stock Number 5340-00-690-2335, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Goodrich Corporation. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-690-2335
Primary Part Number8673
Item NameSeat,helical Compression Spring
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerGoodrich Corporation
StatusACTIVE
Style DesignatorSEAT
Surface TreatmentPASSIVATE
MaterialSTEEL CORROSION RESISTING
Design TypeSOLID
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 8
4820-00-036-0427008673 INTERCHANGEABLE
Disk,valve
Anderson Greenwood Lp Dba Anderson Greenwood Crosby
4910-00-255-86738673 INTERCHANGEABLE
Tester,internal Combustion Engin
Gsi Industries, Inc
5950-00-432-0872C213478 INTERCHANGEABLE
Reactor
Raytheon Company Dba Raytheon Co
5330-00-596-8035 INTERCHANGEABLE
Seal
5950-00-946-5355808-136 INTERCHANGEABLE
Coil,radio Frequency
Bae Systems Information and Electronic Systems Integration Inc.
6145-00-988-98238673 INTERCHANGEABLE
Cable,special Purpose,electrical
Belden Wire and Cable Co Wire and Cable Office
5970-01-009-26628673 INTERCHANGEABLE
Insulator,bushing
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
5998-01-270-8739 INTERCHANGEABLE
Circuit Card Assembly
Cross-Reference Index
Part NumberManufacturer
8673 Goodrich Corp Dba Goodrich Corp (USA)
8673 PRIMARY Goodrich Corporation (USA)
Related Parts
4820-00-036-0427INTERCHANGEABLE
DISK,VALVE
008673
4910-00-255-8673INTERCHANGEABLE
TESTER,INTERNAL COMBUSTION ENGIN
8673
5950-00-432-0872INTERCHANGEABLE
REACTOR
C213478
5330-00-596-8035INTERCHANGEABLE
SEAL
5950-00-946-5355INTERCHANGEABLE
COIL,RADIO FREQUENCY
808-136
6145-00-988-9823INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
8673
5970-01-009-2662INTERCHANGEABLE
INSULATOR,BUSHING
8673
5998-01-270-8739INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY

Frequently Asked Questions

What is NSN 5340-00-690-2335?

NSN 5340-00-690-2335 is a Seat,helical Compression Spring, manufactured by Goodrich Corporation, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-690-2335?

NSN 5340-00-690-2335 has 2 cross-referenced part numbers: 8673 (Goodrich Corp Dba Goodrich Corp), 8673 (Goodrich Corporation).

What NSN replaces 5340-00-690-2335?

There are 8 known substitutes for 5340-00-690-2335: 4820-00-036-0427, 4910-00-255-8673, 5950-00-432-0872 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8673?

Key specifications for 8673: Style Designator: SEAT; Surface Treatment: PASSIVATE; Material: STEEL CORROSION RESISTING; Design Type: SOLID. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com