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

Machine Screw NSN 5305-00-490-4621

Item Description

An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.

NSN 5305-00-490-4621 NSN: 5305-00-490-4621

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 0.123 inches and 0.161 inches
Fastener Length
Between 0.151 inches and 0.161 inches
Head Style
Flat chamfer
Head Diameter
Between 0.116 inches and 0.120 inches
Head Height
Between 0.047 inches and 0.051 inches
Internal Drive Style
Slot
Thread Diameter
0.073 inches
Thready Qty Per Inch (tpi)
72
Screw Material
Copper alloy 360
Screw Material Specification
Qq-b-626 federal specification single material response
Screw Surface Treatment
Cadmium
Thread Series Designator
Unf
FSC
5305 Screws
NIIN
004904621
NSN
5305004904621

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
61-40111-0110
Cage Code:
89944
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 5305-00-490-4621
What are the manufacturers of nsn 5305004904621?
Does this nsn 5305004904621 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305004904621
An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). no. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. a locking feature may be incorporated in the design of the head or threads. excludes bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. see also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.
Does nsn 5305004904621 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305004904621 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305004904621?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
06657
FIIG:
A500D0
App. Key:
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