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5305-01-452-9260

Machine Screw

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Official Item Classification

Name
Machine Screw
(NSN) National Stock Number
5305-01-452-9260
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
06657
(FIIG) Federal Item Identification Guide
A500D0
Date
02/12/1998 (28 years ago)

3.035 inches minimum and 3.125 inches maximum fastener length, pan head style, 3a thread class, 1.750 inches minimum thread length, right-hand thread direction

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Thread Length

1.750 inches minimum

Fastener Length

3.035 inches minimum and 3.125 inches maximum

Head Style

pan

Head Diameter

0.473 inches minimum and 0.492 inches maximum

Head Height

0.162 inches minimum and 0.175 inches maximum

Internal Drive Style

cross recess type 1

Nominal Thread Diameter

0.250 inches

Thread Quantity Per Inch

28

Minimum Tensile Strength

160000 pounds per square inch

Screw Material

steel comp 4140 or steel comp 4340 or steel comp 8740

Screw Surface Treatment Document And Classification

qq-p-416, type 2, class 2 fed spec 1st treatment response

Thread Series Designator

unjf

Specification/Standard Data

80205-nas604 professional/industrial association standard

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0006657

Related Hardware Products

Part Number Description
NAS604-50P Machine Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-452-9260?
The FSCG of the NSN 5305-01-452-9260 is 5305
Does the NSN 5305-01-452-9260 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-452-9260 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5305-01-452-9260 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-452-9260 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5305-01-452-9260 was assigned to the Federal Catalog?
It was assigned 28 years ago, on Thu, Feb 12, 1998