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Socket Head Cap Screw NSN 5305-01-222-3286

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 5305-01-222-3286 NSN: 5305-01-222-3286

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 2.000 inches and 2.125 inches
Fastener Length
2.125 inches
Head Style
Flat chamfer
Head Diameter
Between 0.457 inches and 0.469 inches
Head Height
Between 0.306 inches and 0.312 inches
Locking Feature
Strip threads or patch threads or pellet threads
Internal Drive Style
Hexagon
Thread Diameter
0.375 inches
Width Across Flats
0.250 inches
Thready Qty Per Inch (tpi)
16
Criticality Code Justification
Zzzy
Material
Nickel alloy r-405 or nickel alloy 400
Material Specification
Qq-n-281, cla federal specification 1st material response or qq-n-281, clb federal specification 2nd material response
Special Test Features
Special quality control testing
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
Unc
Reference Number Differentiating Characteristics
As differentiated by material which must conform to ships parts control center special quality control provisions
FSC
5305 Screws
NIIN
012223286
NSN
5305012223286

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
936F950-27
Cage Code:
94259
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7508900000
  • NAICS: 332999
  • SITC: 69975
  • Description: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5305-01-222-3286
What are the manufacturers of nsn 5305012223286?
Does this nsn 5305012223286 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305012223286
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 5305012223286 contain any precious metals?
No precious metal content.
Does nsn 5305012223286 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305012223286?
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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