PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

820214Nut,self-Locking,round

Tri-Tec Manufacturing Llc · NSN 5310-01-614-0357 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-614-0357 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-614-0357. Primary manufacturer part number: 820214.
Features
  • Nut,self-Locking,round — FSC 5310
  • 2 verified cross-references
  • Primary manufacturer: Tri-Tec Manufacturing Llc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,self-Locking,round, cataloged under National Stock Number 5310-01-614-0357, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Tri-Tec Manufacturing Llc. This item has 2 commercial cross-references 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.

Catalog Facts
Item NameNut,self-Locking,round
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersTri-Tec Manufacturing Llc (CAGE 98032)
Technical Specifications
ParameterValue
NSN5310-01-614-0357
Primary Part Number820214
Item NameNut,self-Locking,round
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerTri-Tec Manufacturing Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5331-00-776-7031820214P INTERCHANGEABLE
O-Ring
Aqualung Usa, Inc
5331-00-951-1890 INTERCHANGEABLE
O-Ring
2530-01-062-3831820214 INTERCHANGEABLE
Brake Shoe
Dana Commercial Vehicle Products, Llc
5331-01-176-79158201-20 INTERCHANGEABLE
O-Ring
Aqualung Usa, Inc
Cross-Reference Index
Part NumberManufacturer
820214 PRIMARY Tri-Tec Manufacturing Llc (USA)
901010-6-06-1 ITEM NO.10 Tri-Tec Manufacturing Llc (USA)
Related Parts
5331-00-776-7031INTERCHANGEABLE
O-RING
820214P
5331-00-951-1890INTERCHANGEABLE
O-RING
2530-01-062-3831INTERCHANGEABLE
BRAKE SHOE
820214
5331-01-176-7915INTERCHANGEABLE
O-RING
8201-20

Frequently Asked Questions

What is NSN 5310-01-614-0357?

NSN 5310-01-614-0357 is a Nut,self-Locking,round, manufactured by Tri-Tec Manufacturing Llc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-614-0357?

NSN 5310-01-614-0357 has 2 cross-referenced part numbers: 820214 (Tri-Tec Manufacturing Llc), 901010-6-06-1 ITEM NO.10 (Tri-Tec Manufacturing Llc).

What NSN replaces 5310-01-614-0357?

There are 4 known substitutes for 5310-01-614-0357: 5331-00-776-7031, 5331-00-951-1890, 2530-01-062-3831 and 1 more. Verify interchangeability with system specifications before substitution.

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