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

Socket Head Cap Screw NSN 5305-01-548-7908

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 5305-01-548-7908 NSN: 5305-01-548-7908

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Fastener Length
0.500 inches
Head Style
Flat countersunk
Thread Diameter
0.250 inches
Thready Qty Per Inch (tpi)
28
Countersink Angle
82.0 degrees
Material
Copper alloy
Material Specification
Qq-n-281, class a federal specification single material response
Thread Series Designator
Unf
FSC
5305 Screws
NIIN
015487908
NSN
5305015487908

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
0.250-28UNF-2A X 0.500
Cage Code:
80204
Status:
A
MSDS:
Part Number:
FF-S-86 TYPE IV
Cage Code:
81348
Status:
A
MSDS:
Part Number:
7094234-4
Cage Code:
53711
Status:
A
MSDS:
Part Number:
4491143-65
Cage Code:
25685
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7415338550
  • NAICS: 332722
  • SITC: 69433
  • Description: Other copper screws (not for wood) bolts and nuts
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5305-01-548-7908
What are the manufacturers of nsn 5305015487908?
Does this nsn 5305015487908 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305015487908
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 5305015487908 contain any precious metals?
No precious metal content.
Does nsn 5305015487908 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305015487908?
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