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Machine Screw NSN 5305-01-248-5729

Item Description

An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.

NSN 5305-01-248-5729 NSN: 5305-01-248-5729

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
0.310 inches
Fastener Length
0.310 inches
Head Style
Pan no. 2
Head Diameter
Between 0.357 inches and 0.373 inches
Head Height
Between 0.099 inches and 0.110 inches
Internal Drive Style
Slot
Thread Diameter
0.190 inches
Features Provided
Sealing ring and sleeve
Thready Qty Per Inch (tpi)
24
Min. Tensile Strength (psi)
80000 pounds per square inch
Screw Material
Stainless steel
Screw Material Specification
Qq-s-763 series 300 federal specification single material response
Screw Surface Treatment
Passivate
Screw Surface Treatment Specification
Qq-p-35 federal specification single treatment response
Special Features
Sealing ring/sleeve to be nylon per mil-p-17091-b and m-20693-a
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
012485729
NSN
5305012485729

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
10-24UNC-2AX.31LG
Cage Code:
04865
Status:
A
MSDS:
Part Number:
0441C0098-12
Cage Code:
03538
Status:
A
MSDS:
Part Number:
1213D1597FIND193
Cage Code:
03538
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 5305-01-248-5729
What are the manufacturers of nsn 5305012485729?
Does this nsn 5305012485729 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305012485729
An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). no. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. a locking feature may be incorporated in the design of the head or threads. excludes bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. see also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.
Does nsn 5305012485729 contain any precious metals?
No precious metal content.
Does nsn 5305012485729 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305012485729?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
06657
FIIG:
A500D0
App. Key:
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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