PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

502593Washer,shouldered

Aimtron Systems, Llc · NSN 5310-01-486-8959 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-486-8959 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-486-8959. Primary manufacturer part number: 502593.
Features
  • Washer,shouldered — FSC 5310
  • 1 verified cross-reference
  • Primary manufacturer: Aimtron Systems, Llc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,shouldered, cataloged under National Stock Number 5310-01-486-8959, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Aimtron Systems, 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.

Technical Specifications
ParameterValue
NSN5310-01-486-8959
Primary Part Number502593
Item NameWasher,shouldered
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerAimtron Systems, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5940-00-204-82254-170 INTERCHANGEABLE
Terminal Board
Cinch Connectivity Solutions Inc.
5962-01-130-7441 INTERCHANGEABLE
Microcircuit,digital
4220-01-580-8661502.593 INTERCHANGEABLE
Diving Mask
Aqualung Usa, Inc
5365-01-624-7367502593 INTERCHANGEABLE
Spacer,sleeve
Amsafe, Inc. Div Amsafe
Cross-Reference Index
Part NumberManufacturer
502593 PRIMARY Aimtron Systems, Llc (USA)
Related Parts
5940-00-204-8225INTERCHANGEABLE
TERMINAL BOARD
4-170
5962-01-130-7441INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
4220-01-580-8661INTERCHANGEABLE
DIVING MASK
502.593
5365-01-624-7367INTERCHANGEABLE
SPACER,SLEEVE
502593

Frequently Asked Questions

What is NSN 5310-01-486-8959?

NSN 5310-01-486-8959 is a Washer,shouldered, manufactured by Aimtron Systems, Llc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-486-8959?

NSN 5310-01-486-8959 has 1 cross-referenced part number: 502593 (Aimtron Systems, Llc).

What NSN replaces 5310-01-486-8959?

There are 4 known substitutes for 5310-01-486-8959: 5940-00-204-8225, 5962-01-130-7441, 4220-01-580-8661 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 502593?

Key specifications for 502593: End Item Identification: USED ON TURKISH COASTAL SURVEILLANCE RADAR. 1 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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