PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23810Nut,insert

L3harris Technologies, Inc. Div Space and Airborne Systems · NSN 5310-00-520-7952 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-520-7952 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-520-7952. Primary manufacturer part number: 23810.
Features
  • Nut,insert — FSC 5310
  • 3 verified cross-references
  • Primary manufacturer: L3harris Technologies, Inc. Div Space and Airborne Systems
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,insert, cataloged under National Stock Number 5310-00-520-7952, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is L3harris Technologies, Inc. Div Space and Airborne Systems. This item has 3 commercial cross-references from 2 manufacturers, 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 NameNut,insert
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersNaval Ship Systems Command (CAGE 80064); L3harris Technologies, Inc. Div Space and Airborne Systems (CAGE 82340)
Technical Specifications
ParameterValue
NSN5310-00-520-7952
Primary Part Number23810
Item NameNut,insert
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerL3harris Technologies, Inc. Div Space and Airborne Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5960-00-061-2595 INTERCHANGEABLE
Electron Tube
6695-00-485-914523810 INTERCHANGEABLE
Bezel,instrument Mounting
Elbitamerica, Inc.
3010-00-822-4853 INTERCHANGEABLE
Coupling,shaft,rigid
3010-00-924-828823810 INTERCHANGEABLE
Coupling,shaft,flexible
Rexnord Industries, Llc Div Couplings Division
5985-01-056-6388952064-10 INTERCHANGEABLE
Attenuator,fixed
Raytheon Company Dba Raytheon Co
5325-01-105-9298023810 INTERCHANGEABLE
Ring,retaining
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
4710-01-128-815823810 INTERCHANGEABLE
Tube,bent,metallic
Williams International Co., L.l.c.
6515-01-648-619723802 INTERCHANGEABLE
Head,otoscope Operating
Welch Allyn, Inc.
Cross-Reference Index
Part NumberManufacturer
3274300REVA Naval Ship Systems Command (USA)
23810 PRIMARY L3harris Technologies, Inc. Div Space and Airborne Systems (USA)
23810REVA L3harris Technologies, Inc. Div Space and Airborne Systems (USA)
Related Parts
5960-00-061-2595INTERCHANGEABLE
ELECTRON TUBE
6695-00-485-9145INTERCHANGEABLE
BEZEL,INSTRUMENT MOUNTING
23810
3010-00-822-4853INTERCHANGEABLE
COUPLING,SHAFT,RIGID
3010-00-924-8288INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
23810
5985-01-056-6388INTERCHANGEABLE
ATTENUATOR,FIXED
952064-10
5325-01-105-9298INTERCHANGEABLE
RING,RETAINING
023810
4710-01-128-8158INTERCHANGEABLE
TUBE,BENT,METALLIC
23810
6515-01-648-6197INTERCHANGEABLE
HEAD,OTOSCOPE OPERATING
23802

Frequently Asked Questions

What is NSN 5310-00-520-7952?

NSN 5310-00-520-7952 is a Nut,insert, manufactured by L3harris Technologies, Inc. Div Space and Airborne Systems, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-520-7952?

NSN 5310-00-520-7952 has 3 cross-referenced part numbers: 3274300REVA (Naval Ship Systems Command), 23810 (L3harris Technologies, Inc. Div Space and Airborne Systems), 23810REVA (L3harris Technologies, Inc. Div Space and Airborne Systems).

What NSN replaces 5310-00-520-7952?

There are 8 known substitutes for 5310-00-520-7952: 5960-00-061-2595, 6695-00-485-9145, 3010-00-822-4853 and 5 more. Verify interchangeability with system specifications before substitution.

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