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Shoulder Screw NSN 5305-00-530-3339

Item Description

An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in.) (1.5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is designed to be driven with either a wrench or an inserted driver or both in sizes below no. 10 (0.190 in.) (5 mm) nominal diameter. No. 10 (0.190 in.) (5 mm) and larger sizes must be designed for any type of inserted driver, but may also provide for external wrenching of the head. A locking feature may be incorporated in the design of the head or threads. For items which are both shouldered and have an externally relieved body, use screw, externally relieved body. For items with a no. 10 (0.190 in.) (5 mm) or larger thread diameter without an inserted driver head, use bolt, shoulder. Excludes bolt, internal wrenching and screw, cap, socket head.

NSN 5305-00-530-3339 NSN: 5305-00-530-3339

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 0.284 inches and 0.290 inches
Fastener Length
0.625 inches
Head Style
Flat chamfer
Head Diameter
Between 0.302 inches and 0.322 inches
Head Height
Between 0.099 inches and 0.119 inches
Shoulder Diameter
0.247 inches first shoulder and 0.248 inches first shoulder
Shoulder Length
0.227 inches first shoulder and 0.233 inches first shoulder
Shank Unthreaded Hole Diameter
0.052 inches first hole
Internal Drive Style
Cross recess type 1
Thread Diameter
0.190 inches
Thready Qty Per Inch (tpi)
32
Hardness Rating
45.0 rockwell c and 55.0 rockwell c
Distance From Head Largest Bearing Surface To Shank Hole Center
0.500 inches first hole
Shoulder Shape
Round first shoulder
Special Features
0.242 in. Diameter by 0.031 in. Head relief
Material
Steel
Thread Series Designator
Unf
FSC
5305 Screws
NIIN
005303339
NSN
5305005303339

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
5303339
Cage Code:
19207
Status:
A
MSDS:
Part Number:
383135
Cage Code:
79960
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 5305-00-530-3339
What are the manufacturers of nsn 5305005303339?
Does this nsn 5305005303339 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305005303339
An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in.) (1.5 mm) or larger. it has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. the head is designed to be driven with either a wrench or an inserted driver or both in sizes below no. 10 (0.190 in.) (5 mm) nominal diameter. no. 10 (0.190 in.) (5 mm) and larger sizes must be designed for any type of inserted driver, but may also provide for external wrenching of the head. a locking feature may be incorporated in the design of the head or threads. for items which are both shouldered and have an externally relieved body, use screw, externally relieved body. for items with a no. 10 (0.190 in.) (5 mm) or larger thread diameter without an inserted driver head, use bolt, shoulder. excludes bolt, internal wrenching and screw, cap, socket head.
Does nsn 5305005303339 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305005303339 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305005303339?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
22846
FIIG:
A003B0
App. Key:
SL
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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