PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

723298-5Washer,spring Tension

Raytheon Company Div Rmd Strategic · NSN 5310-00-230-8862 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-230-8862 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-230-8862. Primary manufacturer part number: 723298-5.
Features
  • Washer,spring Tension — FSC 5310
  • 3 verified cross-references
  • Primary manufacturer: Raytheon Company Div Rmd Strategic
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Mechanical energy storage
  • Vibration dampening
General Description

The Washer,spring Tension, cataloged under National Stock Number 5310-00-230-8862, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Raytheon Company Div Rmd Strategic. This item has 3 commercial cross-references from 2 manufacturers, 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 NameWasher,spring Tension
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersSeastrom Manufacturing Co Inc (CAGE 86928); Raytheon Company Div Rmd Strategic (CAGE 05869)
Technical Specifications
ParameterValue
NSN5310-00-230-8862
Primary Part Number723298-5
Item NameWasher,spring Tension
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerRaytheon Company Div Rmd Strategic
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3040-00-105-9267A30-9 INTERCHANGEABLE
Wiper,rod Cylinder
Ortman Fluid Power Quincy Compressor Div Sub of Coltec Industries Inc
6110-00-115-2923A309 INTERCHANGEABLE
Panel,power Distribution
Lockheed Martin Corp
3110-00-144-86690210591 INTERCHANGEABLE
Bearing,ball,annular
Agco Corp Parts Opn
3120-00-662-8256AA309 INTERCHANGEABLE
Bearing,sleeve
Beemer Precision Inc
Cross-Reference Index
Part NumberManufacturer
A309 Seastrom Manufacturing Co Inc (USA)
723298-5 PRIMARY Raytheon Company Div Rmd Strategic (USA)
723298-005 Raytheon Company Div Rmd Strategic (USA)
Related Parts
3040-00-105-9267INTERCHANGEABLE
WIPER,ROD CYLINDER
A30-9
6110-00-115-2923INTERCHANGEABLE
PANEL,POWER DISTRIBUTION
A309
3110-00-144-8669INTERCHANGEABLE
BEARING,BALL,ANNULAR
0210591
3120-00-662-8256INTERCHANGEABLE
BEARING,SLEEVE
AA309

Frequently Asked Questions

What is NSN 5310-00-230-8862?

NSN 5310-00-230-8862 is a Washer,spring Tension, manufactured by Raytheon Company Div Rmd Strategic, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-230-8862?

NSN 5310-00-230-8862 has 3 cross-referenced part numbers: A309 (Seastrom Manufacturing Co Inc), 723298-5 (Raytheon Company Div Rmd Strategic), 723298-005 (Raytheon Company Div Rmd Strategic).

What NSN replaces 5310-00-230-8862?

There are 4 known substitutes for 5310-00-230-8862: 3040-00-105-9267, 6110-00-115-2923, 3110-00-144-8669 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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