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Shoulder Screw NSN 5305-01-313-9327

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 5305-01-313-9327 NSN: 5305-01-313-9327

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
Between 0.287 inches and 0.347 inches
Fastener Length
Between 0.797 inches and 0.827 inches
Head Style
Flat countersunk
Head Diameter
0.276 inches
Shoulder Diameter
0.193 inches first shoulder and 0.194 inches first shoulder
Shoulder Length
0.440 inches first shoulder and 0.510 inches first shoulder
Internal Drive Style
Slot
Thread Diameter
0.190 inches
Thready Qty Per Inch (tpi)
32
Min. Tensile Strength (psi)
150000 pounds per square inch
Hardness Rating
33.0 rockwell c and 37.0 rockwell c
Countersink Angle
100.0 degrees
Shoulder Shape
Round first shoulder
Special Features
Top surface of head colored light blue
Material
Steel comp 4037 or steel comp 8740
Surface Treatment
Cadmium and chromate
Surface Treatment Specification
Qq-p-416, type 2 cl 2 federal specification single treatment response
Thread Series Designator
Unf
FSC
5305 Screws
NIIN
013139327
NSN
5305013139327

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
PBF1285-3-554
Cage Code:
27624
Status:
A
MSDS:
Part Number:
BM19069-3-554
Cage Code:
17446
Status:
A
MSDS:
Part Number:
GS551C3-554
Cage Code:
26512
Status:
A
MSDS:
Part Number:
2R1853-7-1
Cage Code:
1FY45
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 5305-01-313-9327
What are the manufacturers of nsn 5305013139327?
Does this nsn 5305013139327 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305013139327
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 5305013139327 contain any precious metals?
No precious metal content.
Does nsn 5305013139327 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305013139327?
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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