PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9171979Nut,self-Locking,hexagon

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 5310-00-584-7992 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-584-7992 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-584-7992. Primary manufacturer part number: 9171979.
Features
  • Nut,self-Locking,hexagon — FSC 5310
  • Nominal Thread Size: 0.500 INCHES IN
  • Nut Height: 0.516 INCHES MINIMUM AND 0.546 INCHES MAXIMUM IN
  • Thread Direction: RIGHT-HAND
  • Thread Quantity Per Inch: 13
  • Thread Class: 3B
  • Material: STEEL CORROSION RESISTING NUT
  • Nut Style: HEXAGON
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Corrosion Resisting Nut construction
General Description

The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-00-584-7992, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 13 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-584-7992
Primary Part Number9171979
Item NameNut,self-Locking,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusCANCELLED
Nominal Thread Size0.500 INCHES IN
Nut Height0.516 INCHES MINIMUM AND 0.546 INCHES MAXIMUM IN
Thread DirectionRIGHT-HAND
Thread Quantity Per Inch13
Thread Class3B
MaterialSTEEL CORROSION RESISTING NUT
Nut StyleHEXAGON
MaterialPLASTIC POLYAMIDE NYLON LOCKING INSERT
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Width Across Flats0.861 INCHES MINIMUM AND 0.879 INCHES MAXIMUM IN
Temp Rating250.0 FAHRENHEIT NOMINAL DEGF
Locking FeaturePREVAILING TORQUE WITH NONMETALLIC INSERT
Surface TreatmentPASSIVATE NUT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5310-00-584-7990 INTERCHANGEABLE
Nut,self-Locking,hexagon
5310-00-584-7991 INTERCHANGEABLE
Nut,self-Locking,hexagon
5310-00-584-7993 INTERCHANGEABLE
Nut,self-Locking,hexagon
5310-00-727-522379NTU040 INTERCHANGEABLE
Nut,self-Locking,hexagon
Esna, Llc
5310-00-836-4310 INTERCHANGEABLE
Nut,self-Locking,hexagon
Cross-Reference Index
Part NumberManufacturer
9171979 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
79NTU083 Harvard Industries Inc (USA)
MS16228-5 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
M24129-4-8C Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MILN24129-4 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5310-00-584-7990INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
5310-00-584-7991INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
5310-00-584-7993INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
5310-00-727-5223INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
79NTU040
5310-00-836-4310INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON

Frequently Asked Questions

What is NSN 5310-00-584-7992?

NSN 5310-00-584-7992 is a Nut,self-Locking,hexagon, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-584-7992?

NSN 5310-00-584-7992 has 5 cross-referenced part numbers: 9171979 (U S Army Tank Automotive Command Amsta-Im-Mm), 79NTU083 (Harvard Industries Inc), MS16228-5 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), M24129-4-8C (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILN24129-4 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5310-00-584-7992?

There are 5 known substitutes for 5310-00-584-7992: 5310-00-584-7990, 5310-00-584-7991, 5310-00-584-7993 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9171979?

Key specifications for 9171979: Nominal Thread Size: 0.500 INCHES IN; Nut Height: 0.516 INCHES MINIMUM AND 0.546 INCHES MAXIMUM IN; Thread Direction: RIGHT-HAND; Thread Quantity Per Inch: 13. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-584-7992 still in active supply?

NSN 5310-00-584-7992 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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