PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

41752Nut,self-Locking,hexagon

Barnes Group Inc. Dba Barnes Distribution · NSN 5310-01-563-2128 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-563-2128 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-563-2128. Primary manufacturer part number: 41752.
Features
  • Nut,self-Locking,hexagon — FSC 5310
  • 1 verified cross-reference
  • Primary manufacturer: Barnes Group Inc. Dba Barnes Distribution
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-563-2128, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Barnes Group Inc. Dba Barnes Distribution. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-563-2128
Primary Part Number41752
Item NameNut,self-Locking,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerBarnes Group Inc. Dba Barnes Distribution
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5845-00-073-224641752 INTERCHANGEABLE
Pulley Assembly
L3harris Technologies, Inc. Div Space and Airborne Systems
4930-00-445-050241752 INTERCHANGEABLE
Shroud,refueler
Liquid Controls, L.l.c. Div Idex Corporation
5342-01-038-5258 INTERCHANGEABLE
Clip U
5365-01-194-055341752 INTERCHANGEABLE
Spacer,stepped
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
3455-01-197-397341752 INTERCHANGEABLE
Cutter,milling,end
Kennametal Inc. Div Kennametal Industrial Products Group
Cross-Reference Index
Part NumberManufacturer
41752 PRIMARY Barnes Group Inc. Dba Barnes Distribution (USA)
Related Parts
5845-00-073-2246INTERCHANGEABLE
PULLEY ASSEMBLY
41752
4930-00-445-0502INTERCHANGEABLE
SHROUD,REFUELER
41752
5342-01-038-5258INTERCHANGEABLE
CLIP U
5365-01-194-0553INTERCHANGEABLE
SPACER,STEPPED
41752
3455-01-197-3973INTERCHANGEABLE
CUTTER,MILLING,END
41752

Frequently Asked Questions

What is NSN 5310-01-563-2128?

NSN 5310-01-563-2128 is a Nut,self-Locking,hexagon, manufactured by Barnes Group Inc. Dba Barnes Distribution, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-563-2128?

NSN 5310-01-563-2128 has 1 cross-referenced part number: 41752 (Barnes Group Inc. Dba Barnes Distribution).

What NSN replaces 5310-01-563-2128?

There are 5 known substitutes for 5310-01-563-2128: 5845-00-073-2246, 4930-00-445-0502, 5342-01-038-5258 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 41752?

Key specifications for 41752: Special Features: MET CLASS 8 NYL INS LOCK NUT M6X1.0; End Item Identification: MRAP - UNIQUE NSN - USED ON 2 MRAP VARIANTS. 2 total characteristics are documented in the Federal Logistics Information System.

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