Socket Head Cap Screw NSN 5305-01-126-1203

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: 5305-01-126-1203

Stock Availability

NSN 5305011261203 availability
(as of 05/19/2022).

NE: 263
SV: 1
NS: 55

Note: Availability of this item may have changed since it was last checked. Request a quote for an updated price and availability quote.

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Related NSN

Features and Characteristics

Thread Class

Thread Direction

Right-hand

Thread Length

1.000 inches

Fastener Length

Between 1.210 inches and 1.250 inches

Head Style

Flat chamfer

Head Diameter

Between 0.365 inches and 0.375 inches

Head Height

Between 0.244 inches and 0.250 inches

Internal Drive Style

Hexagon

End Application

Nsn 2320-01-318-9902 het (heavy equipment transporter); nsn 2320-01-304-2277 pls (palletized loading system)

Thread Diameter

0.250 inches

Width Across Flats

0.188 inches

Thready Qty Per Inch (tpi)

Min. Tensile Strength (psi)

190000 pounds per square inch

Hardness Rating

38.0 rockwell c and 45.0 rockwell c

Minimum Yield Strength

170000 pounds per square inch

Special Features

Color black

Material

Steel

Surface Treatment

Oxide

Thread Series Designator

Unrc

FSC

5305 Screws

NIIN

011261203

NSN

5305011261203

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

91251A544

Cage Code:

39428

Status:

MSDS:

Part Number:

20097-4C-20B

Cage Code:

56878

Status:

MSDS:

Part Number:

97739

Cage Code:

24975

Status:

MSDS:

Part Number:

2ER68

Cage Code:

45152

Status:

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 5305-01-126-1203

What are the manufacturers of nsn 5305011261203?

Mcmaster-carr Supply Company (39428)
Sps Technologies, Llc (56878)
Prestolite Electric Incorporated (24975)
Oshkosh Corporation (45152)
Prestolite Electric Inc (35510)
Oshkosh Defense, Llc (75Q65)

Does this nsn 5305011261203 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5305011261203
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 5305011261203 contain any precious metals?
No precious metal content.

Does nsn 5305011261203 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5305011261203?
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:

Cond. Code:

Status:

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