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Externally Relieved Body Screw NSN 5305-00-455-7005

Item Description

An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercut for thread relief). It is no. 0 (0.060 in.) (1.5 mm) or larger, and is designed to be held or driven with either a wrench or inserted driver (excluding internal socket and multiple spline types) or both in sizes below no. 10 (0.190 in.) (5 mm) and larger sizes must have a head designed for any type inserted driver (excluding internal socket and 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. See also bolt, externally relieved body and bolt, internal wrenching.

NSN 5305-00-455-7005 NSN: 5305-00-455-7005

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
Between 0.080 inches and 0.120 inches
Fastener Length
Between 0.510 inches and 0.530 inches
Head Style
Pan
Head Diameter
Between 0.205 inches and 0.219 inches
Head Height
Between 0.070 inches and 0.080 inches
First Diameter From Head
Between 0.093 inches and 0.112 inches
Second Diameter From Head
Between 0.074 inches and 0.084 inches
Distance From Largest Bearing Surface Of Head To End Of First Diameter
Between 0.058 inches and 0.078 inches
Distance From Largest Bearing Surface Of Head To End Of Second Diameter
Between 0.410 inches and 0.430 inches
Internal Drive Style
Cross recess type 1
Thread Diameter
0.112 inches
Thready Qty Per Inch (tpi)
40
Externally Relieved Body Diameter Quantity
2
Material
Steel comp 304 or steel comp 303
Material Specification
Qq-s-763 federal specification 1st material response or astm a582 assn standard 2nd material response
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35 federal specification single treatment response
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
004557005
NSN
5305004557005

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
7525646P0002
Cage Code:
99971
Status:
A
MSDS:
Part Number:
7525646P2
Cage Code:
99971
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 5305-00-455-7005
What are the manufacturers of nsn 5305004557005?
Does this nsn 5305004557005 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305004557005
An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercut for thread relief). it is no. 0 (0.060 in.) (1.5 mm) or larger, and is designed to be held or driven with either a wrench or inserted driver (excluding internal socket and multiple spline types) or both in sizes below no. 10 (0.190 in.) (5 mm) and larger sizes must have a head designed for any type inserted driver (excluding internal socket and 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. see also bolt, externally relieved body and bolt, internal wrenching.
Does nsn 5305004557005 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305004557005 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305004557005?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
01852
FIIG:
A003B0
App. Key:
SE
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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