ORDER BY PHONE (619) 331-9599      Contact Us      Request Quote
facebook
NationalStockNumber.org

Socket Head Cap Screw NSN 5305-01-525-5100

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 5305-01-525-5100 NSN: 5305-01-525-5100

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 1.690 inches and 2.135 inches
Fastener Length
Between 2.440 inches and 2.500 inches
Head Style
Flat fillister
Head Diameter
Between 0.735 inches and 0.750 inches
Head Height
0.250 inches
Internal Drive Style
Hexagon
End Application
Hh60 helicopter
Thread Diameter
0.500 inches
Width Across Flats
Between 0.375 inches and 0.379 inches
Thready Qty Per Inch (tpi)
20
Min. Tensile Strength (psi)
160000 pounds per square inch
Hardness Rating
36.0 rockwell c and 45.0 rockwell c
Minimum Yield Strength
130000 pounds per square inch
Part Name Assigned By Controlling Agency
Bolt modified
Special Features
Altered item dwg, head changed to 0.250, made from nsn 5305-00-983-8075, pn ms16998-101.
Material
Stainless steel
Surface Treatment
Cadmium and chromate
Surface Treatment Specification
Qq-p-416 type 2 cl 3 federal specification single treatment response
Thread Series Designator
Unf
FSC
5305 Screws
NIIN
015255100
NSN
5305015255100

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
9139918-01
Cage Code:
98752
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 5305-01-525-5100
What are the manufacturers of nsn 5305015255100?
Does this nsn 5305015255100 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305015255100
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 5305015255100 contain any precious metals?
No precious metal content.
Does nsn 5305015255100 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305015255100?
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
ASA Aviation Suppliers Association Member Logo
NQA AS 9120 Suppliers Logo
ITAR Registered International Traffic in Arms Regulations Logo