12543408-002

Hexagon Head Cap Screw

This page provides complete and verified information for part number 12543408-002, NSN 5305-01-627-1875

You’ll find detailed technical specifications, product attributes, condition classification, and real-time stock availability. All data is based on official records and meets industry standards for defense, aerospace, and industrial sourcing. Whether you’re performing a parts audit, validating compliance, or preparing a purchase order, this part listing supports accurate and efficient procurement.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-627-1875

Item Name Code

18257

Assigment Date

04/04/2014 (12 years ago)

A pliable rubber, felt, leather, or composition ring-shaped element, split or solid; with or without spring or spreader, having a metal shell on all or a portion of at least two of the outer surfaces. It may be designed to be either bolt mounted or pressmounted between fixed and moveable parts to form a tight and effective seal by the pressure of the spring or spreader or the resiliency inherent in the element material. Excludes:packing with retainer.

1.281 inches nominal fastener length, 2a thread class, right-hand thread direction, 1.000 inches nominal thread length, chamfer flange head style

Characteristics

Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.

Thread Class: 2a
Thread Direction: right-hand
Thread Length: 1.000 inches nominal
Fastener Length: 1.281 inches nominal
Head Style: chamfer flange
Head Height: 0.281 inches nominal
Width Between Flats: 0.563 inches nominal
End Item Identification: 2320-01-549-8565
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 20
Part Name Assigned By Controlling Agency: cap screw hex head non-marring flange
Material: steel overall
Surface Treatment: zinc overall
Thread Series Designator: unc

Classification Data

Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.

Type of Item Identification
Automatic Data Processing Point
Demilitarization
Criticality
Federal Item Identification Guide
Precious Metals Indicator
Pseudo Item Name Code
Hazardous Material Indicator
Schedule B Code

Freight Information

Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.

Major Organizational Entity

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 12543408-002

What is the FSCG of the NSN 5305-01-627-1875?

The FSCG of the NSN 5305-01-627-1875 is 5305

Does the NSN 5305-01-627-1875 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-627-1875 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 5305-01-627-1875 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-627-1875 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 5305-01-627-1875 was assigned to the Federal Catalog?

It was assigned 12 years ago, on Fri, Apr 4, 2014