PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

503 0016Washer,special

Naval Inventory Control Point Mechanicsburg · NSN 5310-01-229-7787 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-229-7787 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-229-7787. Primary manufacturer part number: 503 0016.
Features
  • Washer,special — FSC 5310
  • 1 verified cross-reference
  • Primary manufacturer: Naval Inventory Control Point Mechanicsburg
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,special, cataloged under National Stock Number 5310-01-229-7787, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Inventory Control Point Mechanicsburg. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameWasher,special
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersNaval Inventory Control Point Mechanicsburg (CAGE 03950)
Technical Specifications
ParameterValue
NSN5310-01-229-7787
Primary Part Number503 0016
Item NameWasher,special
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerNaval Inventory Control Point Mechanicsburg
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5305-00-558-6254 INTERCHANGEABLE
Screw,assembled Washer
7310-01-182-8549P9-50300-16 INTERCHANGEABLE
Element Pan,hot Plate,range Top
Star Manufacturing International Inc. Dba Star Manufacturing
Cross-Reference Index
Part NumberManufacturer
503 0016 PRIMARY Naval Inventory Control Point Mechanicsburg (USA)
Related Parts
5305-00-558-6254INTERCHANGEABLE
SCREW,ASSEMBLED WASHER
7310-01-182-8549INTERCHANGEABLE
ELEMENT PAN,HOT PLATE,RANGE TOP
P9-50300-16

Frequently Asked Questions

What is NSN 5310-01-229-7787?

NSN 5310-01-229-7787 is a Washer,special, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-229-7787?

NSN 5310-01-229-7787 has 1 cross-referenced part number: 503 0016 (Naval Inventory Control Point Mechanicsburg).

What NSN replaces 5310-01-229-7787?

There are 2 known substitutes for 5310-01-229-7787: 5305-00-558-6254, 7310-01-182-8549. Verify interchangeability with system specifications before substitution.

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