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Socket Head Cap Screw NSN 5305-01-007-7055

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 5305-01-007-7055 NSN: 5305-01-007-7055

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 0.297 inches and 0.391 inches
Fastener Length
Between 0.359 inches and 0.391 inches
Head Style
Button
Head Diameter
Between 0.250 inches and 0.262 inches
Head Height
Between 0.063 inches and 0.073 inches
Spline Minor Diameter
Between 0.080 inches and 0.082 inches
Spline Major Diameter
Between 0.097 inches and 0.098 inches
Spline Width
Between 0.021 inches and 0.022 inches
Internal Drive Style
Six spline
Thread Diameter
0.138 inches
Thready Qty Per Inch (tpi)
32
Material
Steel comp 301 or steel comp 302 or steel comp 303 or steel comp 303f or steel comp 303 or steel comp 303se or steel comp 304 or steel comp 304l or steel comp 305 or steel comp 308 or steel comp 309 or steel comp 309s or steel comp 310 or steel comp 310 or steel comp 310s or steel comp 314 or steel comp 316 or steel comp 316l or steel comp 317 or steel comp 321 or steel comp 323 or steel comp 324 or steel comp 347 or steel comp 348 or steel comp 385
Material Specification
66 federal standard all material responses
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35 federal specification single treatment response
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
010077055
NSN
5305010077055

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2500480-68
Cage Code:
07187
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 5305-01-007-7055
What are the manufacturers of nsn 5305010077055?
Does this nsn 5305010077055 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305010077055
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 5305010077055 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305010077055 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305010077055?
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

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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