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Socket Head Cap Screw NSN 5305-01-633-4661

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 5305-01-633-4661 NSN: 5305-01-633-4661

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
1.250 inches
Fastener Length
1.250 inches
Head Style
Flat countersunk
Head Diameter
Between 1.112 inches and 1.188 inches
Internal Drive Style
Hexagon
End Application
Nuc equipment
Thread Diameter
0.625 inches
Width Across Flats
0.375 inches
Thready Qty Per Inch (tpi)
11
Countersink Angle
Between 80.0 degrees and 84.0 degrees
Material
Nickel alloy r-405
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
016334661
NSN
5305016334661

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AES16U625A25BH6A16
Cage Code:
05047
Status:
A
MSDS:
Part Number:
803-7526487-E04LFOX1C-42
Cage Code:
53711
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 5305-01-633-4661
What are the manufacturers of nsn 5305016334661?
Does this nsn 5305016334661 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305016334661
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 5305016334661 contain any precious metals?
No precious metal content.
Does nsn 5305016334661 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305016334661?
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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