PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

988015-1Nut,self-Locking,clinch

Raytheon Company Dba Raytheon · NSN 5310-01-090-7190 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-090-7190 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-090-7190. Primary manufacturer part number: 988015-1.
Features
  • Nut,self-Locking,clinch — FSC 5310
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Locking Feature: PREVAILING TORQUE ALL METAL DESIGN
  • Nut Height: 0.112 INCHES MINIMUM AND 0.138 INCHES MAXIMUM IN
  • Nominal Thread Size: 0.086 INCHES IN
  • Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
  • Surface Treatment: PASSIVATE OVERALL
  • Material: STEEL COMP 303 OVERALL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 303 Overall construction
General Description

The Nut,self-Locking,clinch, cataloged under National Stock Number 5310-01-090-7190, 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. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-01-090-7190
Primary Part Number988015-1
Item NameNut,self-Locking,clinch
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusCANCELLED
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Locking FeaturePREVAILING TORQUE ALL METAL DESIGN
Nut Height0.112 INCHES MINIMUM AND 0.138 INCHES MAXIMUM IN
Nominal Thread Size0.086 INCHES IN
Material Document and Classification66 FED STD SINGLE MATERIAL RESPONSE OVERALL
Surface TreatmentPASSIVATE OVERALL
MaterialSTEEL COMP 303 OVERALL
Surface Treatment Document and ClassificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Pilot Diameter0.127 INCHES MINIMUM AND 0.131 INCHES MAXIMUM IN
Thread DirectionRIGHT-HAND
Thread Quantity Per Inch56
Temp Rating450.0 FAHRENHEIT MAXIMUM DEGF
Nut StyleCLINCH
LubricationDRY FILM LUBRICANT
Pilot Length0.037 INCHES MINIMUM AND 0.043 INCHES MAXIMUM IN
Thread Class3B
Nut Diameter0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
5310-00-538-7802 INTERCHANGEABLE
Nut,self-Locking,spline
5310-00-549-6821 INTERCHANGEABLE
Nut,self-Locking,spline
5310-00-984-5543 INTERCHANGEABLE
Nut,self-Locking,spline
5310-01-015-8792M45938/6-4S INTERCHANGEABLE
Nut,self-Locking,clinch
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5310-01-044-6577 INTERCHANGEABLE
Nut,self-Locking,clinch
5310-01-127-0884 INTERCHANGEABLE
Nut,self-Locking,clinch
5310-01-131-2253 INTERCHANGEABLE
Nut,self-Locking,clinch
5310-01-155-1901M45938/6-4C INTERCHANGEABLE
Nut,self-Locking,clinch
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5310-01-285-1720 INTERCHANGEABLE
Nut,self-Locking,clinch
Cross-Reference Index
Part NumberManufacturer
988015-1 Raytheon Company Dba Raytheon (USA)
MIL-N-45938/6 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RMLHCFM1-2860-26 Esna, Llc (USA)
M45938/6-1C Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RMLHCFM1-2860-26 Harvard Industries Inc (USA)
Related Parts
5310-00-538-7802INTERCHANGEABLE
NUT,SELF-LOCKING,SPLINE
5310-00-549-6821INTERCHANGEABLE
NUT,SELF-LOCKING,SPLINE
5310-00-984-5543INTERCHANGEABLE
NUT,SELF-LOCKING,SPLINE
5310-01-015-8792INTERCHANGEABLE
NUT,SELF-LOCKING,CLINCH
M45938/6-4S
5310-01-044-6577INTERCHANGEABLE
NUT,SELF-LOCKING,CLINCH
5310-01-127-0884INTERCHANGEABLE
NUT,SELF-LOCKING,CLINCH
5310-01-131-2253INTERCHANGEABLE
NUT,SELF-LOCKING,CLINCH
5310-01-155-1901INTERCHANGEABLE
NUT,SELF-LOCKING,CLINCH
M45938/6-4C
5310-01-285-1720INTERCHANGEABLE
NUT,SELF-LOCKING,CLINCH

Frequently Asked Questions

What is NSN 5310-01-090-7190?

NSN 5310-01-090-7190 is a Nut,self-Locking,clinch, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-01-090-7190?

NSN 5310-01-090-7190 has 5 cross-referenced part numbers: 988015-1 (Raytheon Company Dba Raytheon), MIL-N-45938/6 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), RMLHCFM1-2860-26 (Esna, Llc), M45938/6-1C (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), RMLHCFM1-2860-26 (Harvard Industries Inc).

What NSN replaces 5310-01-090-7190?

There are 9 known substitutes for 5310-01-090-7190: 5310-00-538-7802, 5310-00-549-6821, 5310-00-984-5543 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 988015-1?

Key specifications for 988015-1: Thread Series: UNIFIED NATIONAL COARSE (UNC); Locking Feature: PREVAILING TORQUE ALL METAL DESIGN; Nut Height: 0.112 INCHES MINIMUM AND 0.138 INCHES MAXIMUM IN; Nominal Thread Size: 0.086 INCHES IN. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-01-090-7190 still in active supply?

NSN 5310-01-090-7190 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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