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Socket Head Cap Screw NSN 5305-01-199-3371

Item Description

An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See bolt, internal wrenching. Excludes screw, shoulder; and screw, machine.

NSN 5305-01-199-3371 NSN: 5305-01-199-3371

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 0.542 inches and 0.634 inches
Fastener Length
Between 0.720 inches and 0.750 inches
Head Style
Flat countersunk
Head Diameter
Between 0.340 inches and 0.385 inches
Locking Feature
Strip threads
Internal Drive Style
Cross recess type 1
Thread Diameter
0.190 inches
Thready Qty Per Inch (tpi)
32
Countersink Angle
Between 80.0 degrees and 82.0 degrees
Material
Steel
Surface Treatment
Cadmium
Thread Series Designator
Unf
FSC
5305 Screws
NIIN
011993371
NSN
5305011993371

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
12339519
Cage Code:
19207
Status:
A
MSDS:
Part Number:
5581428
Cage Code:
34623
Status:
A
MSDS:
Part Number:
PL29J02P12
Cage Code:
16941
Status:
A
MSDS:
Part Number:
5305PL0802356
Cage Code:
9009H
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 5305-01-199-3371
What are the manufacturers of nsn 5305011993371?
Does this nsn 5305011993371 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305011993371
An externally threaded fastener whose threaded portion is of one nominal diameter. the head has an internal socket or multiple spline for use with an inserted driver. a locking feature may be incorporated in the design of the head or threads. excludes items with bevel (conical) heads. see bolt, internal wrenching. excludes screw, shoulder; and screw, machine.
Does nsn 5305011993371 contain any precious metals?
No precious metal content.
Does nsn 5305011993371 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305011993371?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
16282
FIIG:
A003B0
App. Key:
SC
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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