PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2177518-05XX-27Nut,plain,hexagon

Naval Ship Systems Command · NSN 5310-01-362-6460 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-362-6460 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-362-6460. Primary manufacturer part number: 2177518-05XX-27.
Features
  • Nut,plain,hexagon — FSC 5310
  • Nut Style: HEXAGON
  • Nondefinitive Spec/std Data: 2H GRADE
  • Thread Quantity Per Inch: 10
  • Bearing Surface Type: CHAMFERED OR WASHER FACED
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Nominal Thread Size: 0.750 INCHES IN
  • Thread Class: 2B
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-362-6460, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-362-6460
Primary Part Number2177518-05XX-27
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerNaval Ship Systems Command
StatusACTIVE
Nut StyleHEXAGON
Nondefinitive Spec/std Data2H GRADE
Thread Quantity Per Inch10
Bearing Surface TypeCHAMFERED OR WASHER FACED
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Nominal Thread Size0.750 INCHES IN
Thread Class2B
Surface TreatmentPHOSPHATE OVERALL
Width Across Flats1.088 INCHES MINIMUM AND 1.299 INCHES MAXIMUM IN
Nut Height0.617 INCHES MINIMUM AND 0.665 INCHES MAXIMUM IN
MaterialSTEEL OVERALL
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5310-01-212-5684 INTERCHANGEABLE
Nut,plain,hexagon
Cross-Reference Index
Part NumberManufacturer
803-2177518-05XX-27 Clarus Inc (USA)
MIL-S-1222 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-1222 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
0.75010UNC2BT3G2HNSA/BEC Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
2177518-05XX-27 PRIMARY Naval Ship Systems Command (USA)
803-2177518-05XX-27 Naval Ship Systems Command (USA)
Related Parts
5310-01-212-5684INTERCHANGEABLE
NUT,PLAIN,HEXAGON

Frequently Asked Questions

What is NSN 5310-01-362-6460?

NSN 5310-01-362-6460 is a Nut,plain,hexagon, manufactured by Naval Ship Systems Command, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-362-6460?

NSN 5310-01-362-6460 has 6 cross-referenced part numbers: 803-2177518-05XX-27 (Clarus Inc), MIL-S-1222 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-1222 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 0.75010UNC2BT3G2HNSA/BEC (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 2177518-05XX-27 (Naval Ship Systems Command) and 1 more.

What NSN replaces 5310-01-362-6460?

There is 1 known substitute for 5310-01-362-6460: 5310-01-212-5684. Verify interchangeability with system specifications before substitution.

What are the specifications of 2177518-05XX-27?

Key specifications for 2177518-05XX-27: Nut Style: HEXAGON; Nondefinitive Spec/std Data: 2H GRADE; Thread Quantity Per Inch: 10; Bearing Surface Type: CHAMFERED OR WASHER FACED. 12 total characteristics are documented in the Federal Logistics Information System.

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