Hexagon Head Cap Screw NSN 5305-01-545-6985

Item Description

An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. the threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. the thread length being the controlled dimension, the grip length is not specified. a locking feature may be incorporated in the design of the head or threads. the head is not designed to be held or driven with an inserted driver or by the thumb and fingers. excludes bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.

NSN: 5305-01-545-6985

Stock Availability

NSN 5305015456985 availability
(as of 03/10/2023).

NE: 1

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

2.250 inches

Fastener Length

2.250 inches

Head Style

Hexagon

Head Height

Between 0.591 inches and 0.627 inches

Width Between Flats

Between 0.469 inches and 1.500 inches

End Application

5895-01-514-7015, communications interface system (cis) (v) 2

Thread Diameter

0.995 inches

Thready Qty Per Inch (tpi)

Min. Tensile Strength (psi)

70000 pounds per square inch

Hardness Rating

25.0 rockwell c and 32.0 rockwell c

Minimum Yield Strength

30000 pounds per square inch

Part Name Assigned By Controlling Agency

Scew, cap, hexagon head (finished hexagon bolt), steel, corrosion resisting, passivated, unc-2a

Special Features

Screw shall be marked with manufacture's symbol; material marking of f593s shall be raised on or depressed in screw head iaw astm f 593-02, table 2; screw will be hardened and tempered at 1050 degrees fahr as a

Material

Steel comp 431

Material Specification

Astm f 593-02, group 6, martensitic alloys assn standard single material response

Surface Treatment

Passivate

Surface Treatment Specification

Sae ams 2700b, 02/01/04 assn standard single treatment response

Thread Series Designator

Unc

Specification Data

80205 - nas-35307. December 1999 professional/industrial association standard

FSC

5305 Screws

NIIN

015456985

NSN

5305015456985

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

MS35307-5316

Cage Code:

80205

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 5305-01-545-6985

What are the manufacturers of nsn 5305015456985?

National Aerospace Standards (80205)
Military Standards (96906)

Does this nsn 5305015456985 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5305015456985
An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. the threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. the thread length being the controlled dimension, the grip length is not specified. a locking feature may be incorporated in the design of the head or threads. the head is not designed to be held or driven with an inserted driver or by the thumb and fingers. excludes bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.

Does nsn 5305015456985 contain any precious metals?
No precious metal content.

Does nsn 5305015456985 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5305015456985?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

18257

FIIG:

A003B0

App. Key:

Cond. Code:

Status:

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