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Shoulder Screw NSN 5305-01-181-6100

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 5305-01-181-6100 NSN: 5305-01-181-6100

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 0.615 inches and 0.750 inches
Fastener Length
Between 2.730 inches and 2.750 inches
Head Style
Knurled no. 1
Head Diameter
Between 0.853 inches and 0.875 inches
Head Height
Between 0.368 inches and 0.375 inches
Shoulder Diameter
0.625 inches first shoulder
Shoulder Length
1.997 inches first shoulder and 2.003 inches first shoulder
Locking Feature
Patch threads or pellet threads or strip threads
Internal Drive Style
Hexagon
Thread Diameter
0.500 inches
Width Across Flats
0.312 inches
Thready Qty Per Inch (tpi)
13
Min. Tensile Strength (psi)
160000 pounds per square inch
Hardness Rating
36.0 rockwell c and 43.0 rockwell c
Shoulder Shape
Round first shoulder
Material
Steel
Surface Treatment
Oxide
Thread Series Designator
Unrc
FSC
5305 Screws
NIIN
011816100
NSN
5305011816100

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
12705L-8C-32C
Cage Code:
D9182
Status:
A
MSDS:
Part Number:
12705L-8C-32
Cage Code:
80539
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 5305-01-181-6100
What are the manufacturers of nsn 5305011816100?
Does this nsn 5305011816100 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305011816100
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 5305011816100 contain any precious metals?
No precious metal content.
Does nsn 5305011816100 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305011816100?
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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