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Machine Screw NSN 5305-00-044-3507

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 5305-00-044-3507 NSN: 5305-00-044-3507

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
0.500 inches
Fastener Length
0.500 inches
Head Style
Pan no. 2
Head Diameter
Between 0.473 inches and 0.492 inches
Head Height
Between 0.130 inches and 0.144 inches
Internal Drive Style
Slot
Thread Diameter
0.250 inches
Thready Qty Per Inch (tpi)
20
Screw Material
Steel or steel comp 1006 or steel comp 1008 or steel comp 1010 or steel or steel comp 1025 or steel comp 1030 or steel comp 1033 or steel comp 1034 or steel comp 1035 or steel comp 1038 or steel comp 1040 or steel comp 1045
Screw Material Specification
Qq-s-633-canc federal specification 1st material response or qq-w-409, grade 2 federal specification 2nd material response or qq-w-409, grade 2 federal specification 3rd material response or qq-w-409, grade 2 federal specification 4th material response or qq-w-409, grade 2 federal specification 5th material response or qq-w-409, grade 3 federal specification 6th material response or qq-w-409, grade 4 federal specification 7th material response or qq-w-409, grade 4 federal specification 8th material response or qq-w-409, grade 4 federal specification 9th material response or qq-w-409, grade 4 federal specification 10th material response or qq-w-409, grade 4 federal specification 11th material response or qq-w-409, grade 4 federal specification 12th material response or qq-w-409, grade 4 federal specification 13th material response or qq-w-409, grade 4 federal specification 14th material response
Screw Surface Treatment
Cadmium and chromate or zinc and chromate
Thread Series Designator
Unc
Nondefinitive Specification/std Data
1 type and 9s style
FSC
5305 Screws
NIIN
000443507
NSN
5305000443507

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS35225-79
Cage Code:
96906
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 5305-00-044-3507
What are the manufacturers of nsn 5305000443507?
Does this nsn 5305000443507 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305000443507
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 5305000443507 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305000443507 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305000443507?
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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