PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

103677Nut,plain,round

Hawker Pacific Aerospace · NSN 5310-00-936-8518 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-936-8518 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-936-8518. Primary manufacturer part number: 103677.
Features
  • Nut,plain,round — FSC 5310
  • Material: ALUMINUM ALLOY 2024 OVERALL
  • Thread Direction: RIGHT-HAND
  • Thread Quantity Per Inch: 18
  • Hole Configuration Style: CONFIGURATION J
  • Thread Series: UNEF
  • Nominal Thread Size: 1.500 INCHES IN
  • Surface Treatment: ANODIZE OVERALL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Aluminum Alloy 2024 Overall construction
General Description

The Nut,plain,round, cataloged under National Stock Number 5310-00-936-8518, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hawker Pacific Aerospace. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-936-8518
Primary Part Number103677
Item NameNut,plain,round
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerHawker Pacific Aerospace
StatusACTIVE
MaterialALUMINUM ALLOY 2024 OVERALL
Thread DirectionRIGHT-HAND
Thread Quantity Per Inch18
Hole Configuration StyleCONFIGURATION J
Thread SeriesUNEF
Nominal Thread Size1.500 INCHES IN
Surface TreatmentANODIZE OVERALL
Countersink Angle90.0 DEGREES NOMINAL NUT
Material Document and ClassificationQQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Surface Treatment Document and ClassificationMIL-A-8625,TY 1,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
Drive Point Depth0.090 INCHES NOMINAL IN
Nut StyleROUND
Drive Point Width0.190 INCHES NOMINAL IN
Thread Class3B
Nut Thickness0.234 INCHES NOMINAL IN
Nut Diameter1.875 INCHES NOMINAL IN
Hole Type and Quantity4 DRILLED
Drive Point Quantity4
Drilled Hole Diameter0.043 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5315-00-010-3677 INTERCHANGEABLE
Pin,straight,headless
5310-00-032-2347 INTERCHANGEABLE
Washer,lock
5950-00-577-6134103677 INTERCHANGEABLE
Reactor
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Cross-Reference Index
Part NumberManufacturer
103677 PRIMARY Hawker Pacific Aerospace (USA)
Related Parts
5315-00-010-3677INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
5310-00-032-2347INTERCHANGEABLE
WASHER,LOCK
5950-00-577-6134INTERCHANGEABLE
REACTOR
103677

Frequently Asked Questions

What is NSN 5310-00-936-8518?

NSN 5310-00-936-8518 is a Nut,plain,round, manufactured by Hawker Pacific Aerospace, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-936-8518?

NSN 5310-00-936-8518 has 1 cross-referenced part number: 103677 (Hawker Pacific Aerospace).

What NSN replaces 5310-00-936-8518?

There are 3 known substitutes for 5310-00-936-8518: 5315-00-010-3677, 5310-00-032-2347, 5950-00-577-6134. Verify interchangeability with system specifications before substitution.

What are the specifications of 103677?

Key specifications for 103677: Material: ALUMINUM ALLOY 2024 OVERALL; Thread Direction: RIGHT-HAND; Thread Quantity Per Inch: 18; Hole Configuration Style: CONFIGURATION J. 19 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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