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

Hexagon Head Cap Screw NSN 5305-01-300-8914

Item Description

An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. the threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. the thread length being the controlled dimension, the grip length is not specified. a locking feature may be incorporated in the design of the head or threads. the head is not designed to be held or driven with an inserted driver or by the thumb and fingers. excludes bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.

NSN 5305-01-300-8914 NSN: 5305-01-300-8914

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
2.000 inches
Fastener Length
Between 3.860 inches and 4.000 inches
Head Style
Hexagon
Head Height
Between 0.531 inches and 0.563 inches
Width Between Flats
Between 1.285 inches and 1.312 inches
Thread Diameter
0.875 inches
Features Provided
Finished head
Thready Qty Per Inch (tpi)
14
Min. Tensile Strength (psi)
120000 pounds per square inch
Hardness Rating
23.0 rockwell c and 34.0 rockwell c
Part Name Assigned By Controlling Agency
Screw, cap, hexagon head
Material
Steel
Material Specification
Sae j429 gr 5 assn standard single material response
Surface Treatment
Zinc and chromate
Surface Treatment Specification
Astm b633 type 2 assn standard single treatment response
Thread Series Designator
Unf
Nondefinitive Specification/std Data
1 type and 5 grade
FSC
5305 Screws
NIIN
013008914
NSN
5305013008914

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
7/8-14UNF-2AX4 IN. LG STL ZN
Cage Code:
80204
Status:
A
MSDS:
Part Number:
MIL-DTL-1222
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MIL-S-1222
Cage Code:
81349
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 5305-01-300-8914
What are the manufacturers of nsn 5305013008914?
Does this nsn 5305013008914 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305013008914
An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. the threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. the thread length being the controlled dimension, the grip length is not specified. a locking feature may be incorporated in the design of the head or threads. the head is not designed to be held or driven with an inserted driver or by the thumb and fingers. excludes bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.
Does nsn 5305013008914 contain any precious metals?
No precious metal content.
Does nsn 5305013008914 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305013008914?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
18257
FIIG:
A003B0
App. Key:
SB
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