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5305-01-727-5576

Socket Head Cap Screw

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Official Item Classification

Name
Socket Head Cap Screw
(NSN) National Stock Number
5305-01-727-5576
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
16282
(FIIG) Federal Item Identification Guide
A003B0
Date
03/10/2025 (1 year ago)

2a thread class, knurled no. 5 head style, right-hand thread direction, 1.50 inches nominal thread length, 2.00 inches nominal fastener length

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

1.50 inches nominal

Fastener Length

2.00 inches nominal

Head Style

knurled no. 5

Head Diameter

0.735 inches minimum and 0.750 inches maximum

Head Inside Diameter

0.375 inches nominal

Head Height

0.492 inches minimum and 0.500 inches maximum

Internal Drive Style

hexagon

End Item Identification

2540-01-695-9131

Nominal Thread Diameter

0.500 inches

Width Across Flats

0.735 inches minimum and 0.750 inches maximum

Thread Quantity Per Inch

13

Part Name Assigned By Controlling Agency

screw,cap socket head

Color

black overall

Material

steel corrosion resisting overall

Material Document And Classification

ff-s-86 fed spec single material response overall

Surface Treatment

black oxide overall

Surface Treatment Document And Classification

ams2700,method 1 national std/spec single treatment response overall

Thread Series Designator

unrc

Specification/Standard Data

80205-nas1352 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

0016282

Related Hardware Products

Part Number Description
NAS1352C8-8 Socket Head Cap Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-727-5576?
The FSCG of the NSN 5305-01-727-5576 is 5305
Does the NSN 5305-01-727-5576 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-727-5576 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 5305-01-727-5576 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-727-5576 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 5305-01-727-5576 was assigned to the Federal Catalog?
It was assigned 1 year ago, on Mon, Mar 10, 2025