PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N-12Nut,plain,hexagon

Curtiss-Wright Electro-Mechanical Corporation Div Epd · NSN 5310-01-387-9572 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-387-9572 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-387-9572. Primary manufacturer part number: N-12.
Features
  • Nut,plain,hexagon — FSC 5310
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
  • 2 verified cross-references
  • Primary manufacturer: Curtiss-Wright Electro-Mechanical Corporation Div Epd
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-387-9572, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-387-9572
Primary Part NumberN-12
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corporation Div Epd
StatusACTIVE
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
6625-00-089-6701 INTERCHANGEABLE
Meter,null
5310-00-185-6345 INTERCHANGEABLE
Nut,plain,round
5310-00-186-0971 INTERCHANGEABLE
Washer,key
4540-00-394-9004 INTERCHANGEABLE
Disc,end
5920-00-481-1419333-500 INTERCHANGEABLE
Fuse,cartridge
Littelfuse, Inc.
5999-00-504-9292N12 INTERCHANGEABLE
Heater,thermal Release
Rockwell Automation, Inc. Dba Rockwell Automation
7690-00-880-5687 INTERCHANGEABLE
Label
3020-00-896-2960N1-2 INTERCHANGEABLE
Gear Set,bevel,matched
Roller Bearing Co of America, Inc Div Pic Design
5310-01-387-53531F-6364PC28 INTERCHANGEABLE
Nut,plain,hexagon
Naval Inventory Control Point Mechanicsburg
5310-01-449-634235050-12AB INTERCHANGEABLE
Nut,plain,round
Reliance Electric Company Dba Reliance & Dodge Brands
Cross-Reference Index
Part NumberManufacturer
N-12 Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
1F-6364PC28 Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
Related Parts
6625-00-089-6701INTERCHANGEABLE
METER,NULL
5310-00-185-6345INTERCHANGEABLE
NUT,PLAIN,ROUND
5310-00-186-0971INTERCHANGEABLE
WASHER,KEY
4540-00-394-9004INTERCHANGEABLE
DISC,END
5920-00-481-1419INTERCHANGEABLE
FUSE,CARTRIDGE
333-500
5999-00-504-9292INTERCHANGEABLE
HEATER,THERMAL RELEASE
N12
7690-00-880-5687INTERCHANGEABLE
LABEL
3020-00-896-2960INTERCHANGEABLE
GEAR SET,BEVEL,MATCHED
N1-2
5310-01-387-5353INTERCHANGEABLE
NUT,PLAIN,HEXAGON
1F-6364PC28
5310-01-449-6342INTERCHANGEABLE
NUT,PLAIN,ROUND
35050-12AB

Frequently Asked Questions

What is NSN 5310-01-387-9572?

NSN 5310-01-387-9572 is a Nut,plain,hexagon, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-387-9572?

NSN 5310-01-387-9572 has 2 cross-referenced part numbers: N-12 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), 1F-6364PC28 (Curtiss-Wright Electro-Mechanical Corporation Div Epd).

What NSN replaces 5310-01-387-9572?

There are 10 known substitutes for 5310-01-387-9572: 6625-00-089-6701, 5310-00-185-6345, 5310-00-186-0971 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N-12?

Key specifications for N-12: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.. 2 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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