5305-01-657-3849

Name: Aerospace Hardware Store
Address: 3555 Agricultural Center Dr., St. Augustine, FL, 32092, US
Telephone: (+1) 321-802-5889
Price range: Request for Quote

Hexagon Head Cap Screw

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

Request for Quote

Send us a request for quote using the form below. Our team will promptly provide you with the latest pricing and availability details.

Featured Parts

4699N13

4820-00-243-9797

Safety Relief Valve

4699N28

4820-00-477-1774

Safety Relief Valve

469A4

5360-00-249-3576

Compression Helical Spring

469D0100 REV F ITEM NO.31

5330-01-618-2084

Gasket

469E17

4720-00-528-2945

Nonmetallic Hose Assembly

469F-5-8X3-4

4730-00-512-1944

Pipe to Tube Elbow

469F10-8

4730-01-102-4123

Pipe to Tube Elbow

469F10X08

4730-01-078-4317

Pipe to Tube Elbow

Need Assistance?

Our catalog is extensive, but we understand that sometimes specific needs might not be immediately available. If you could not find the exact products you were searching for, we are here to help!

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

Genuine Manufacturers Parts
100% Product Inspection
7 Year Sales Record Retention
Fast On-Time Delivery
HAZMAT Certified
Global Shipping

Official Item Classification

Name: Hexagon Head Cap Screw
(NSN) National Stock Number: 5305-01-657-3849
(FSG) Federal Supply Group: 53 Hardware and Abrasives
(FSC) Federal Supply Classification: 5305 Screws
(INC) Item Name Code: 18257
(FIIG) Federal Item Identification Guide: A003B0
Date: 08/10/2016 (10 years ago)

2.25 inches nominal fastener length, 2a thread class, right-hand thread direction, hexagon head style, 1.38 inches nominal thread length

Specs & Compatibility

Thread Class

Thread Direction

right-hand

Thread Length

1.38 inches nominal

Fastener Length

2.25 inches nominal

Head Style

hexagon

Head Height

0.371 inches nominal

Width Between Flats

0.798 inches minimum and 0.812 inches maximum

End Item Identification

mrap - m-atv ui w/ogpk

Nominal Thread Diameter

0.5625 inches

Thread Quantity Per Inch

Part Name Assigned By Controlling Agency

screw, cap, hexagon, tab .56 - 12 g8 mb

Color

black overall

Material

steel overall

Material Document And Classification

sae j429 assn std single material response overall

Surface Treatment

phosphate zinc overall

Thread Series Designator

unc

Regulatory Compliance

Precious Metals Indicator

Item does not contain precious metal.

Criticality Code

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

Hazardous Metals Indicator

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

0018257

Related Hardware Products

Part Number	Description
4042408006	Hexagon Head Cap Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-657-3849?

The FSCG of the NSN 5305-01-657-3849 is 5305

Does the NSN 5305-01-657-3849 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-657-3849 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 5305-01-657-3849 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-657-3849 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 5305-01-657-3849 was assigned to the Federal Catalog?

It was assigned 10 years ago, on Wed, Aug 10, 2016