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Socket Head Cap Screw NSN 5305-00-009-7721

Description

NSN 5305-00-009-7721. Thread class 3a socket head cap screw nsn 5305000097721.

NSN 5305-00-009-7721 NSN: 5305-00-009-7721

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 0.523in. and 0.625in. ⁓5/8"
Fastener Length
Between 0.594in. and 0.625in. ⁓5/8"
Head Style
Pan
Head Diameter
Between 0.473 inches and 0.492 inches
Head Height
Between 0.162in. and 0.175in. ⁓3/16"
Locking Feature
Strip threads
Internal Drive Style
Cross recess type 1
Nominal Thread Diameter
0.25in. ⁓1/4"
Thread Quantity Per Inch
28
Minimum Tensile Strength
160000 pounds per square inch
Hardness Rating
36.0 rockwell c and 40.0 rockwell c
Surface Finish
32.0 microinches bearing surface of head
Material
Steel comp 4140 or steel comp e4340 or steel comp 6150 or steel comp 8735 or steel comp 8740
Material Document And Classification
Mil-s-5626 military specification 1st material response or mil-s-5000 military specification 2nd material response or mil-s-8503 military specification 3rd material response or mil-s-6098 military specification 4th material response or mil-s-6049 mili
Surface Treatment
Cadmium and chromate
Surface Treatment Document And Classification
Qq-p-416, type2, class3 federal specification all treatment responses
Thread Series Designator
Unjf
Specification/standard Data
80205-nas1190 professional/industrial association standard
FSC
5305 Screws
NIIN
000097721
NSN
5305000097721

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
NAS1190-4P10L
Cage Code:
80205
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 5305-00-009-7721
What are the manufacturers of nsn 5305000097721?
Does this nsn 5305000097721 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305000097721
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 5305000097721 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305000097721 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305000097721?
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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