PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51806-070Washer,lock

Te Connectivity Corporation · NSN 5310-01-723-2733 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-723-2733 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-723-2733. Primary manufacturer part number: 51806-070.
Features
  • Washer,lock — FSC 5310
  • 2 verified cross-references
  • Primary manufacturer: Te Connectivity Corporation
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,lock, cataloged under National Stock Number 5310-01-723-2733, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Te Connectivity Corporation. This item has 2 commercial cross-references 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,lock
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersTe Connectivity Corporation (CAGE 74063)
Technical Specifications
ParameterValue
NSN5310-01-723-2733
Primary Part Number51806-070
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerTe Connectivity Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4330-01-058-5455195852 INTERCHANGEABLE
Filter Element,fluid
Hyster-Yale Group, Inc.
5365-01-445-919951806 INTERCHANGEABLE
Spacer,ring
Tech Products Corp
Cross-Reference Index
Part NumberManufacturer
51806 Te Connectivity Corporation (USA)
51806-070 PRIMARY Te Connectivity Corporation (USA)
Related Parts
4330-01-058-5455INTERCHANGEABLE
FILTER ELEMENT,FLUID
195852
5365-01-445-9199INTERCHANGEABLE
SPACER,RING
51806

Frequently Asked Questions

What is NSN 5310-01-723-2733?

NSN 5310-01-723-2733 is a Washer,lock, manufactured by Te Connectivity Corporation, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-723-2733?

NSN 5310-01-723-2733 has 2 cross-referenced part numbers: 51806 (Te Connectivity Corporation), 51806-070 (Te Connectivity Corporation).

What NSN replaces 5310-01-723-2733?

There are 2 known substitutes for 5310-01-723-2733: 4330-01-058-5455, 5365-01-445-9199. Verify interchangeability with system specifications before substitution.

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