PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D6-24Washer,spring Tension

Roller Bearing Co of America, Inc Div Pic Design · NSN 5310-01-218-3056 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-218-3056 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-218-3056. Primary manufacturer part number: D6-24.
Features
  • Washer,spring Tension — FSC 5310
  • Hole Diameter: 0.255 INCHES NOMINAL IN
  • Material Thickness: 0.025 INCHES NOMINAL IN
  • Outside Diameter: 0.500 INCHES NOMINAL IN
  • Material: STEEL COMP 302 OVERALL
  • Style Designator: SPRING TENSION
  • 2 verified cross-references
  • Primary manufacturer: Roller Bearing Co of America, Inc Div Pic Design
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 5310-01-218-3056, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Roller Bearing Co of America, Inc Div Pic Design. Government technical data includes 5 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-218-3056
Primary Part NumberD6-24
Item NameWasher,spring Tension
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerRoller Bearing Co of America, Inc Div Pic Design
StatusACTIVE
Hole Diameter0.255 INCHES NOMINAL IN
Material Thickness0.025 INCHES NOMINAL IN
Outside Diameter0.500 INCHES NOMINAL IN
MaterialSTEEL COMP 302 OVERALL
Style DesignatorSPRING TENSION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5310-00-526-1909B0500-025S INTERCHANGEABLE
Washer,spring Tension
Barnes Group Inc
5331-00-819-51113684372C1 INTERCHANGEABLE
O-Ring
Nd Defense Llc
5310-00-823-5025 INTERCHANGEABLE
Washer,spring Tension
5835-00-896-9596 INTERCHANGEABLE
Tape Guide
4930-01-149-9270D624 INTERCHANGEABLE
Guard,belt
Elliott Machine Works Inc
2915-01-198-20034034-336 INTERCHANGEABLE
Housing,fuel Control
Woodward, Inc. Div Fuel Systems and Controls
Cross-Reference Index
Part NumberManufacturer
D6-24 PRIMARY Roller Bearing Co of America, Inc Div Pic Design (USA)
4034288 Drs Photronics, Inc. Dba Drs Photronics, Inc. (USA)
Related Parts
5310-00-526-1909INTERCHANGEABLE
WASHER,SPRING TENSION
B0500-025S
5331-00-819-5111INTERCHANGEABLE
O-RING
3684372C1
5310-00-823-5025INTERCHANGEABLE
WASHER,SPRING TENSION
5835-00-896-9596INTERCHANGEABLE
TAPE GUIDE
4930-01-149-9270INTERCHANGEABLE
GUARD,BELT
D624
2915-01-198-2003INTERCHANGEABLE
HOUSING,FUEL CONTROL
4034-336

Frequently Asked Questions

What is NSN 5310-01-218-3056?

NSN 5310-01-218-3056 is a Washer,spring Tension, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-218-3056?

NSN 5310-01-218-3056 has 2 cross-referenced part numbers: D6-24 (Roller Bearing Co of America, Inc Div Pic Design), 4034288 (Drs Photronics, Inc. Dba Drs Photronics, Inc.).

What NSN replaces 5310-01-218-3056?

There are 6 known substitutes for 5310-01-218-3056: 5310-00-526-1909, 5331-00-819-5111, 5310-00-823-5025 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of D6-24?

Key specifications for D6-24: Hole Diameter: 0.255 INCHES NOMINAL IN; Material Thickness: 0.025 INCHES NOMINAL IN; Outside Diameter: 0.500 INCHES NOMINAL IN; Material: STEEL COMP 302 OVERALL. 6 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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