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Shoulder Screw NSN 5305-00-830-2997

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 5305-00-830-2997 NSN: 5305-00-830-2997

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
Between 0.133 inches and 0.195 inches
Fastener Length
Between 0.390 inches and 0.422 inches
Head Style
Flat countersunk
Head Diameter
0.223 inches
Shoulder Diameter
0.141 inches first shoulder and 0.143 inches first shoulder
Shoulder Length
0.125 inches first shoulder and 0.135 inches first shoulder
Internal Drive Style
Slot
Thread Diameter
0.138 inches
Thready Qty Per Inch (tpi)
32
Hardness Rating
33.0 rockwell c
Countersink Angle
100.0 degrees
Shoulder Shape
Round first shoulder
Special Features
Top of head painted olive drab
Material
Steel comp 4037
Surface Treatment
Paint head
Surface Treatment Specification
Qq-p-416, type 2, cl 2 federal specification single treatment response
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
008302997
NSN
5305008302997

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
B3110-1
Cage Code:
25472
Status:
A
MSDS:
Part Number:
S100J06-1
Cage Code:
28972
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 5305-00-830-2997
What are the manufacturers of nsn 5305008302997?
Does this nsn 5305008302997 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305008302997
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 5305008302997 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305008302997 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305008302997?
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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