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Socket Head Cap Screw NSN 5305-01-108-0651

Item Description

An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See bolt, internal wrenching. Excludes screw, shoulder; and screw, machine.

NSN 5305-01-108-0651 NSN: 5305-01-108-0651

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
Between 0.688 inches and 0.750 inches
Fastener Length
0.750 inches
Head Style
Flat chamfer
Head Diameter
Between 0.556 inches and 0.562 inches
Head Height
Between 0.182 inches and 0.187 inches
Hole Diameter
Between 0.061 inches and 0.067 inches
Internal Drive Style
Hexagon
Thread Diameter
0.138 inches
Width Across Flats
0.188 inches
Hole Quantity
6
Hole Type
Drilled
Thready Qty Per Inch (tpi)
32
Hole Configuration Style
Round internal hexagon
Criticality Code Justification
Zzzy
Material
Stainless steel
Surface Treatment
Chromium
Special Test Features
Special quality control testing
Surface Treatment Specification
Qq-c-320 cl 2b federal specification single treatment response
Test Data Document
81349-mil-p-23199 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Thread Series Designator
Unrc
Reference Number Differentiating Characteristics
As differentiated by material which must conform to ships parts control center special quality control provisions and certified free from mercury contamination
FSC
5305 Screws
NIIN
011080651
NSN
5305011080651

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
20098H3-6C-12P13
Cage Code:
56878
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7318152000
  • NAICS: 332722
  • SITC: 69421
  • Description: Bolts and bolts and their nuts or washers exported in the same shipment
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 5305-01-108-0651
What are the manufacturers of nsn 5305011080651?
Does this nsn 5305011080651 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305011080651
An externally threaded fastener whose threaded portion is of one nominal diameter. the head has an internal socket or multiple spline for use with an inserted driver. a locking feature may be incorporated in the design of the head or threads. excludes items with bevel (conical) heads. see bolt, internal wrenching. excludes screw, shoulder; and screw, machine.
Does nsn 5305011080651 contain any precious metals?
No precious metal content.
Does nsn 5305011080651 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305011080651?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
16282
FIIG:
A003B0
App. Key:
SC
Cond. Code:
1
Status:
A

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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