PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50002800Washer,lock

Hatz Diesel of America Inc · NSN 5310-01-099-9532 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-099-9532 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-099-9532. Primary manufacturer part number: 50002800.
Features
  • Washer,lock — FSC 5310
  • Style Designator: SPLIT HELICAL-RIGHT HAND
  • Outside Diameter: 14.9 MILLIMETERS MAXIMUM MM
  • Material: STEEL OVERALL
  • Material Thickness: 1.5 MILLIMETERS MINIMUM AND 1.7 MILLIMETERS MAXIMUM MM
  • Hardness Rating: 44.0 ROCKWELL C MINIMUM AND 51.0 ROCKWELL C MAXIMUM
  • Hole Diameter: 8.2 MILLIMETERS MINIMUM AND 8.6 MILLIMETERS MAXIMUM MM
  • 6 verified cross-references
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Washer,lock, cataloged under National Stock Number 5310-01-099-9532, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hatz Diesel of America Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-01-099-9532
Primary Part Number50002800
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerHatz Diesel of America Inc
StatusCANCELLED
Style DesignatorSPLIT HELICAL-RIGHT HAND
Outside Diameter14.9 MILLIMETERS MAXIMUM MM
MaterialSTEEL OVERALL
Material Thickness1.5 MILLIMETERS MINIMUM AND 1.7 MILLIMETERS MAXIMUM MM
Hardness Rating44.0 ROCKWELL C MINIMUM AND 51.0 ROCKWELL C MAXIMUM
Hole Diameter8.2 MILLIMETERS MINIMUM AND 8.6 MILLIMETERS MAXIMUM MM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
2815-00-036-499882044 INTERCHANGEABLE
Plate,thrust
Brinkley Technology Group Llc Dba Hercules Manufacturing
5340-00-126-5358 INTERCHANGEABLE
Clamp,loop
6665-00-411-995208-82044 INTERCHANGEABLE
Disk,hydrogen Fluor
Mine Safety Appliances Company
5945-00-778-9670 INTERCHANGEABLE
Relay,electromagnetic
4730-00-833-8669 INTERCHANGEABLE
Clamp,hose
1005-01-358-012082044 INTERCHANGEABLE
Yoke,bipod
Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
6625-01-713-389882044 INTERCHANGEABLE
Detecting Element,directional Co
Cdi Industries Inc
Cross-Reference Index
Part NumberManufacturer
88-22331-1 Department of Defense Project Manager-Mobile Electric Power (USA)
82044 Davey Compressor Co Div of Keco Industries Inc (USA)
500 028 00 Partz Network Llc, John J. Melton, Robert Melton, Christpher Robles, Richard Melton, Christine Hunsecker (USA)
50002800 Drs Training & Control Systems, Llc Dba Leonardo Drs Training & Control Systems, Llc Div Range, Control and Unmanned Systems (USA)
50002800 PRIMARY Hatz Diesel of America Inc (USA)
500-028-00 PRIMARY Hatz Diesel of America Inc (USA)
Related Parts
2815-00-036-4998INTERCHANGEABLE
PLATE,THRUST
82044
5340-00-126-5358INTERCHANGEABLE
CLAMP,LOOP
6665-00-411-9952INTERCHANGEABLE
DISK,HYDROGEN FLUOR
08-82044
5945-00-778-9670INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
4730-00-833-8669INTERCHANGEABLE
CLAMP,HOSE
1005-01-358-0120INTERCHANGEABLE
YOKE,BIPOD
82044
6625-01-713-3898INTERCHANGEABLE
DETECTING ELEMENT,DIRECTIONAL CO
82044

Frequently Asked Questions

What is NSN 5310-01-099-9532?

NSN 5310-01-099-9532 is a Washer,lock, manufactured by Hatz Diesel of America Inc, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-01-099-9532?

NSN 5310-01-099-9532 has 6 cross-referenced part numbers: 88-22331-1 (Department of Defense Project Manager-Mobile Electric Power), 82044 (Davey Compressor Co Div of Keco Industries Inc), 500 028 00 (Partz Network Llc, John J. Melton, Robert Melton, Christpher Robles, Richard Melton, Christine Hunsecker), 50002800 (Drs Training & Control Systems, Llc Dba Leonardo Drs Training & Control Systems, Llc Div Range, Control and Unmanned Systems), 50002800 (Hatz Diesel of America Inc) and 1 more.

What NSN replaces 5310-01-099-9532?

There are 7 known substitutes for 5310-01-099-9532: 2815-00-036-4998, 5340-00-126-5358, 6665-00-411-9952 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50002800?

Key specifications for 50002800: Style Designator: SPLIT HELICAL-RIGHT HAND; Outside Diameter: 14.9 MILLIMETERS MAXIMUM MM; Material: STEEL OVERALL; Material Thickness: 1.5 MILLIMETERS MINIMUM AND 1.7 MILLIMETERS MAXIMUM MM. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-01-099-9532 still in active supply?

NSN 5310-01-099-9532 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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