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Socket Head Cap Screw NSN 5305-00-406-9203

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 5305-00-406-9203 NSN: 5305-00-406-9203

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
Between 0.460 inches and 0.553 inches
Fastener Length
Between 0.594 inches and 0.625 inches
Head Style
Flat countersunk
Head Diameter
Between 0.285 inches and 0.332 inches
Locking Feature
Strip threads
Internal Drive Style
Cross recess type 1
Thread Diameter
0.164 inches
Thready Qty Per Inch (tpi)
32
Min. Tensile Strength (psi)
80000 pounds per square inch
Countersink Angle
Between 99.0 degrees and 101.0 degrees
Material
Stainless steel or steel
Material Specification
Qq-s-763, 300 series federal specification 1st material response or 66, 300 series federal standard 1st material response or comp 16-18 or 18-8 assn standard 2nd material response
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35 federal specification single treatment response
Thread Series Designator
Unc
Nondefinitive Specification/std Data
3 type and 3c style
Departure From Cited Designator
As modified by locking feature
FSC
5305 Screws
NIIN
004069203
NSN
5305004069203

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
FFS92
Cage Code:
81348
Status:
A
MSDS:
Part Number:
LP2463C51M
Cage Code:
03038
Status:
A
MSDS:
Part Number:
LP57G82P10
Cage Code:
03038
Status:
A
MSDS:
Part Number:
LP24693C51M
Cage Code:
03038
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 5305-00-406-9203
What are the manufacturers of nsn 5305004069203?
Does this nsn 5305004069203 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305004069203
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 5305004069203 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305004069203 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305004069203?
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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