PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

28894Washer,spring

Cec Vibration Products, Llc Dba Cec Vibrations Products · NSN 5310-00-020-1641 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-020-1641 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-020-1641. Primary manufacturer part number: 28894.
Features
  • Washer,spring — FSC 5310
  • 2 verified cross-references
  • Primary manufacturer: Cec Vibration Products, Llc Dba Cec Vibrations Products
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Mechanical energy storage
  • Vibration dampening
General Description

The Washer,spring, cataloged under National Stock Number 5310-00-020-1641, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cec Vibration Products, Llc Dba Cec Vibrations Products. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameWasher,spring
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersSypris Electronics, Llc (CAGE 14028); Cec Vibration Products, Llc Dba Cec Vibrations Products (CAGE 09384)
Technical Specifications
ParameterValue
NSN5310-00-020-1641
Primary Part Number28894
Item NameWasher,spring
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerCec Vibration Products, Llc Dba Cec Vibrations Products
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4820-01-071-283628894-PS-REV-A INTERCHANGEABLE
Valve,cross
Primore Sales Inc
Cross-Reference Index
Part NumberManufacturer
28894 Sypris Electronics, Llc (USA)
28894 PRIMARY Cec Vibration Products, Llc Dba Cec Vibrations Products (USA)
Related Parts
4820-01-071-2836INTERCHANGEABLE
VALVE,CROSS
28894-PS-REV-A

Frequently Asked Questions

What is NSN 5310-00-020-1641?

NSN 5310-00-020-1641 is a Washer,spring, manufactured by Cec Vibration Products, Llc Dba Cec Vibrations Products, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-020-1641?

NSN 5310-00-020-1641 has 2 cross-referenced part numbers: 28894 (Sypris Electronics, Llc), 28894 (Cec Vibration Products, Llc Dba Cec Vibrations Products).

What NSN replaces 5310-00-020-1641?

There is 1 known substitute for 5310-00-020-1641: 4820-01-071-2836. Verify interchangeability with system specifications before substitution.

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