PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16443Washer,convex

Aerosonic Llc · NSN 5310-01-232-4490 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-232-4490 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-232-4490. Primary manufacturer part number: 16443.
Features
  • Washer,convex — FSC 5310
  • 1 verified cross-reference
  • Primary manufacturer: Aerosonic Llc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,convex, cataloged under National Stock Number 5310-01-232-4490, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Aerosonic Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameWasher,convex
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersAerosonic Llc (CAGE 98810)
Technical Specifications
ParameterValue
NSN5310-01-232-4490
Primary Part Number16443
Item NameWasher,convex
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerAerosonic Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3020-00-089-8892837-2029 INTERCHANGEABLE
Gear,worm Wheel
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
3110-00-156-34711837 INTERCHANGEABLE
Bearing,ball,annular
Skil Corp
6520-00-567-7450 INTERCHANGEABLE
Brush,fiber,rotary Wheel
5305-00-902-4367 INTERCHANGEABLE
Screw,machine
2910-01-211-467416443 INTERCHANGEABLE
Pump,fuel,cam Actuated
Westerbeke Corporation
5130-01-566-6684 INTERCHANGEABLE
Bit,screwdriver
6515-01-591-489805.002.205S INTERCHANGEABLE
Blade,bone Saw,power
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
2940-01-645-5154100000212718 INTERCHANGEABLE
Filter Element,fluid
Generac Mobile Products, Llc
Cross-Reference Index
Part NumberManufacturer
16443 PRIMARY Aerosonic Llc (USA)
Related Parts
3020-00-089-8892INTERCHANGEABLE
GEAR,WORM WHEEL
837-2029
3110-00-156-3471INTERCHANGEABLE
BEARING,BALL,ANNULAR
1837
6520-00-567-7450INTERCHANGEABLE
BRUSH,FIBER,ROTARY WHEEL
5305-00-902-4367INTERCHANGEABLE
SCREW,MACHINE
2910-01-211-4674INTERCHANGEABLE
PUMP,FUEL,CAM ACTUATED
16443
5130-01-566-6684INTERCHANGEABLE
BIT,SCREWDRIVER
6515-01-591-4898INTERCHANGEABLE
BLADE,BONE SAW,POWER
05.002.205S
2940-01-645-5154INTERCHANGEABLE
FILTER ELEMENT,FLUID
100000212718

Frequently Asked Questions

What is NSN 5310-01-232-4490?

NSN 5310-01-232-4490 is a Washer,convex, manufactured by Aerosonic Llc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-232-4490?

NSN 5310-01-232-4490 has 1 cross-referenced part number: 16443 (Aerosonic Llc).

What NSN replaces 5310-01-232-4490?

There are 8 known substitutes for 5310-01-232-4490: 3020-00-089-8892, 3110-00-156-3471, 6520-00-567-7450 and 5 more. Verify interchangeability with system specifications before substitution.

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