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Socket Head Cap Screw NSN 5305-01-532-0498

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 5305-01-532-0498 NSN: 5305-01-532-0498

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
0.318 inches
Fastener Length
0.375 inches
Head Style
Flat countersunk
Head Diameter
Between 0.267 inches and 0.279 inches
Locking Feature
Strip threads
Internal Drive Style
Cruciform ribbed
Thread Diameter
0.138 inches
Thready Qty Per Inch (tpi)
32
Min. Tensile Strength (psi)
160000 pounds per square inch
Countersink Angle
Between 99.0 degrees and 101.0 degrees
Special Features
Self-locking
Material
Plastic polyamide locking feature
Material Specification
Aams 5737, a286 assn standard single material response fastener
Surface Treatment
Cadmium
Surface Treatment Specification
Qq-p-416, type ii; class 2 federal specification single treatment response
Thread Series Designator
Unjc
FSC
5305 Screws
NIIN
015320498
NSN
5305015320498

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
NAS1189E08P6LH
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 5305-01-532-0498
What are the manufacturers of nsn 5305015320498?
Does this nsn 5305015320498 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305015320498
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 5305015320498 contain any precious metals?
No precious metal content.
Does nsn 5305015320498 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305015320498?
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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