PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9889Seat,spring

Cooper Machinery Services Llc · NSN 2815-00-423-4386 · FSC 2815 · No Item Name Available
Verified by PartsTable
NSN 2815-00-423-4386 — this item is cataloged by the U.S. Government under National Stock Number 2815-00-423-4386. Primary manufacturer part number: 9889.
Features
  • Seat,spring — FSC 2815
  • 1 verified cross-reference
  • Primary manufacturer: Cooper Machinery Services Llc
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Seat,spring, cataloged under National Stock Number 2815-00-423-4386, is classified within Federal Supply Class 2815 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Cooper Machinery Services Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSeat,spring
FSC / FSG2815 — No Item Name Available (FSG 28)
ManufacturersCooper Machinery Services Llc (CAGE 14541)
Technical Specifications
ParameterValue
NSN2815-00-423-4386
Primary Part Number9889
Item NameSeat,spring
FSC / FSG2815 / 28 — No Item Name Available
ManufacturerCooper Machinery Services Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5310-00-672-1506 INTERCHANGEABLE
Nut,plain,round
5930-00-949-42249889 INTERCHANGEABLE
Switch,special
Shallco, Inc
5330-01-466-84559889 INTERCHANGEABLE
Seal,plain
DP Manufacturing Inc.
6515-01-571-6621532.021 INTERCHANGEABLE
Attachment,saw
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
9889 PRIMARY Cooper Machinery Services Llc (USA)
Related Parts
5310-00-672-1506INTERCHANGEABLE
NUT,PLAIN,ROUND
5930-00-949-4224INTERCHANGEABLE
SWITCH,SPECIAL
9889
5330-01-466-8455INTERCHANGEABLE
SEAL,PLAIN
9889
6515-01-571-6621INTERCHANGEABLE
ATTACHMENT,SAW
532.021

Frequently Asked Questions

What is NSN 2815-00-423-4386?

NSN 2815-00-423-4386 is a Seat,spring, manufactured by Cooper Machinery Services Llc, classified under FSC 2815 (No Item Name Available). Status: active.

What are the part numbers for NSN 2815-00-423-4386?

NSN 2815-00-423-4386 has 1 cross-referenced part number: 9889 (Cooper Machinery Services Llc).

What NSN replaces 2815-00-423-4386?

There are 4 known substitutes for 2815-00-423-4386: 5310-00-672-1506, 5930-00-949-4224, 5330-01-466-8455 and 1 more. Verify interchangeability with system specifications before substitution.

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