PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2218Nut,self-Locking,hexagon

Unity Manufacturing Co · NSN 5310-01-187-5867 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-187-5867 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-187-5867. Primary manufacturer part number: 2218.
Features
  • Nut,self-Locking,hexagon — FSC 5310
  • 1 verified cross-reference
  • Primary manufacturer: Unity Manufacturing Co
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-187-5867, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Unity Manufacturing Co. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameNut,self-Locking,hexagon
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersUnity Manufacturing Co (CAGE 78977)
Technical Specifications
ParameterValue
NSN5310-01-187-5867
Primary Part Number2218
Item NameNut,self-Locking,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerUnity Manufacturing Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6540-00-082-16571101 + 5101 + 5508 INTERCHANGEABLE
Stereoscope,vision Testing
Mast Keystone Inc Dba Mast Development Company
5996-00-143-4783591 INTERCHANGEABLE
Amplifier,electronic Control
Power Control Devices, Inc.
9540-00-148-4793 INTERCHANGEABLE
Beam,structural
2540-00-248-4603104-18 INTERCHANGEABLE
Blade,windshield Wiper
Trico Products Corporation
2920-00-351-6756AS681L INTERCHANGEABLE
Sleeve,ignition Terminal
Renk America Llc Div Renk America
6650-00-408-31052218 INTERCHANGEABLE
Lens,optical Instrument
Aerosonic Llc
9540-00-640-4229 INTERCHANGEABLE
Beam,structural
4720-00-967-8997 INTERCHANGEABLE
Hose,nonmetallic
5331-01-005-8367 INTERCHANGEABLE
O-Ring
5331-01-071-8790BACP11L218 INTERCHANGEABLE
O-Ring
The Boeing Company Div Commercial
Cross-Reference Index
Part NumberManufacturer
2218 PRIMARY Unity Manufacturing Co (USA)
Related Parts
6540-00-082-1657INTERCHANGEABLE
STEREOSCOPE,VISION TESTING
1101 + 5101 + 5508
5996-00-143-4783INTERCHANGEABLE
AMPLIFIER,ELECTRONIC CONTROL
591
9540-00-148-4793INTERCHANGEABLE
BEAM,STRUCTURAL
2540-00-248-4603INTERCHANGEABLE
BLADE,WINDSHIELD WIPER
104-18
2920-00-351-6756INTERCHANGEABLE
SLEEVE,IGNITION TERMINAL
AS681L
6650-00-408-3105INTERCHANGEABLE
LENS,OPTICAL INSTRUMENT
2218
9540-00-640-4229INTERCHANGEABLE
BEAM,STRUCTURAL
4720-00-967-8997INTERCHANGEABLE
HOSE,NONMETALLIC
5331-01-005-8367INTERCHANGEABLE
O-RING
5331-01-071-8790INTERCHANGEABLE
O-RING
BACP11L218
4730-01-115-1518INTERCHANGEABLE
STRAINER,SEDIMENT
2218
6220-01-201-2666INTERCHANGEABLE
STOP LIGHT-TAILLIGHT,VEHICULAR
4018

Frequently Asked Questions

What is NSN 5310-01-187-5867?

NSN 5310-01-187-5867 is a Nut,self-Locking,hexagon, manufactured by Unity Manufacturing Co, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-187-5867?

NSN 5310-01-187-5867 has 1 cross-referenced part number: 2218 (Unity Manufacturing Co).

What NSN replaces 5310-01-187-5867?

There are 12 known substitutes for 5310-01-187-5867: 6540-00-082-1657, 5996-00-143-4783, 9540-00-148-4793 and 9 more. Verify interchangeability with system specifications before substitution.

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