PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31000-308Nut,plain,barrel

Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier · NSN 5310-00-007-0200 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-007-0200 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-007-0200. Primary manufacturer part number: 31000-308.
Features
  • Nut,plain,barrel — FSC 5310
  • Thread Quantity Per Inch: 18
  • Flange Diameter: 0.500 INCHES NOMINAL IN
  • Nut Length: 1.800 INCHES NOMINAL IN
  • Nominal Thread Size: 0.312 INCHES IN
  • Nut Diameter: 0.500 INCHES NOMINAL IN
  • Material: STEEL COMP 12L14 OVERALL
  • 4 verified cross-references
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 12l14 Overall construction
General Description

The Nut,plain,barrel, cataloged under National Stock Number 5310-00-007-0200, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-007-0200
Primary Part Number31000-308
Item NameNut,plain,barrel
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
StatusACTIVE
Thread Quantity Per Inch18
Flange Diameter0.500 INCHES NOMINAL IN
Nut Length1.800 INCHES NOMINAL IN
Nominal Thread Size0.312 INCHES IN
Nut Diameter0.500 INCHES NOMINAL IN
MaterialSTEEL COMP 12L14 OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5310-00-011-70490127 INTERCHANGEABLE
Nut,plain,hexagon
Harley Davidson Motor Co Inc
5130-00-148-9799N100S INTERCHANGEABLE
Nailer,pneumatic,portable
Stanley Bostitch Inc Sub of the Stanley Works Corp
5310-00-185-644112Z335-17 INTERCHANGEABLE
Nut,plain,round
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
2940-00-505-671051081 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
5999-00-603-6766N16 INTERCHANGEABLE
Heater,thermal Release
Rockwell Automation, Inc. Dba Rockwell Automation
3020-00-767-6757GBP46 INTERCHANGEABLE
Gear Set,bevel,matched
Secs Inc
Cross-Reference Index
Part NumberManufacturer
N-16 Hydro-Craft, Inc. (USA)
6534C519-1 Zf Industrieantriebe Witten Gmbh (DEU)
64-7-9-503 Celtech Corporation Div Use CAGE 65552 for All Orders (USA)
31000-308 PRIMARY Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
Related Parts
5310-00-011-7049INTERCHANGEABLE
NUT,PLAIN,HEXAGON
0127
5130-00-148-9799INTERCHANGEABLE
NAILER,PNEUMATIC,PORTABLE
N100S
5310-00-185-6441INTERCHANGEABLE
NUT,PLAIN,ROUND
12Z335-17
2940-00-505-6710INTERCHANGEABLE
FILTER ELEMENT,FLUID
51081
5999-00-603-6766INTERCHANGEABLE
HEATER,THERMAL RELEASE
N16
3020-00-767-6757INTERCHANGEABLE
GEAR SET,BEVEL,MATCHED
GBP46

Frequently Asked Questions

What is NSN 5310-00-007-0200?

NSN 5310-00-007-0200 is a Nut,plain,barrel, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-007-0200?

NSN 5310-00-007-0200 has 4 cross-referenced part numbers: N-16 (Hydro-Craft, Inc.), 6534C519-1 (Zf Industrieantriebe Witten Gmbh), 64-7-9-503 (Celtech Corporation Div Use CAGE 65552 for All Orders), 31000-308 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).

What NSN replaces 5310-00-007-0200?

There are 6 known substitutes for 5310-00-007-0200: 5310-00-011-7049, 5130-00-148-9799, 5310-00-185-6441 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 31000-308?

Key specifications for 31000-308: Thread Quantity Per Inch: 18; Flange Diameter: 0.500 INCHES NOMINAL IN; Nut Length: 1.800 INCHES NOMINAL IN; Nominal Thread Size: 0.312 INCHES IN. 8 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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