PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

U3-5163P2Nut,self-Locking,hexagon

Raytheon Company Dba Raytheon Co · NSN 5310-00-596-0139 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-596-0139 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-596-0139. Primary manufacturer part number: U3-5163P2.
Features
  • Nut,self-Locking,hexagon — FSC 5310
  • Nut Height: 0.156 INCHES NOMINAL IN
  • Material: COPPER ALLOY 464 OVERALL
  • Thread Series: UNEF
  • Nominal Thread Size: 0.375 INCHES IN
  • Thread Quantity Per Inch: 32
  • Bearing Surface Type: CHAMFERED
  • Thread Direction: RIGHT-HAND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Copper Alloy 464 Overall construction
General Description

The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-00-596-0139, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-596-0139
Primary Part NumberU3-5163P2
Item NameNut,self-Locking,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon Co
StatusCANCELLED
Nut Height0.156 INCHES NOMINAL IN
MaterialCOPPER ALLOY 464 OVERALL
Thread SeriesUNEF
Nominal Thread Size0.375 INCHES IN
Thread Quantity Per Inch32
Bearing Surface TypeCHAMFERED
Thread DirectionRIGHT-HAND
Nut StyleHEXAGON
Width Across Flats0.500 INCHES NOMINAL IN
Thread Class2B
Surface TreatmentNICKEL OVERALL
Locking FeaturePREVAILING TORQUE ALL METAL DESIGN
Material Document and ClassificationAMS 4712 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5930-00-064-2867 INTERCHANGEABLE
Switch,toggle
5950-00-799-75601981606 INTERCHANGEABLE
Transformer,power Autotransforme
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
2940-01-069-9238M3638 INTERCHANGEABLE
Filter,fluid
Marvel Engineering Company Inc
Cross-Reference Index
Part NumberManufacturer
3-5132P2 Raytheon Company Dba Raytheon Co (USA)
3-5132P2 Raytheon Company Div Corp (USA)
U3-5163P2 Raytheon Company Div Corp (USA)
3-5132P2 Raytheon Company (USA)
U3-5163P2 PRIMARY Raytheon Company Dba Raytheon Co (USA)
U3-5163P2 Raytheon Company (USA)
M-3638 Rockwell Automation, Inc. Dba Rockwell Automation (USA)
Related Parts
5930-00-064-2867INTERCHANGEABLE
SWITCH,TOGGLE
5950-00-799-7560INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
1981606
2940-01-069-9238INTERCHANGEABLE
FILTER,FLUID
M3638

Frequently Asked Questions

What is NSN 5310-00-596-0139?

NSN 5310-00-596-0139 is a Nut,self-Locking,hexagon, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-596-0139?

NSN 5310-00-596-0139 has 7 cross-referenced part numbers: 3-5132P2 (Raytheon Company Dba Raytheon Co), 3-5132P2 (Raytheon Company Div Corp), U3-5163P2 (Raytheon Company Div Corp), 3-5132P2 (Raytheon Company), U3-5163P2 (Raytheon Company Dba Raytheon Co) and 2 more.

What NSN replaces 5310-00-596-0139?

There are 3 known substitutes for 5310-00-596-0139: 5930-00-064-2867, 5950-00-799-7560, 2940-01-069-9238. Verify interchangeability with system specifications before substitution.

What are the specifications of U3-5163P2?

Key specifications for U3-5163P2: Nut Height: 0.156 INCHES NOMINAL IN; Material: COPPER ALLOY 464 OVERALL; Thread Series: UNEF; Nominal Thread Size: 0.375 INCHES IN. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-596-0139 still in active supply?

NSN 5310-00-596-0139 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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