5305-01-453-9421

Find complete technical information, availability, and procurement data for: 5305-01-453-9421
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-453-9421

Item Name Code

01852

Assigment Date

03/14/1998 (28 years ago)

A principal chordwise rib that gives cross-sectional shape, strength and rigidity to a portion of a wing, stabilizer, and the like. See also rib (1), stiffener, aircraft

0.475 inches nominal fastener length, 0.202 inches nominal thread length, 0.198 inches nominal head diameter, right-hand thread direction, knurled no. 5 head style

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Direction: right-hand
Thread Length: 0.202 inches nominal
Fastener Length: 0.475 inches nominal
Head Style: knurled no. 5
Head Diameter: 0.198 inches nominal
Head Height: 0.190 inches nominal
First Diameter From Head: 0.072 inches minimum and 0.076 inches maximum
Distance From Largest Bearing Surface Of Head To End Of First Diameter: 0.273 inches nominal
Point Style: cone
Internal Drive Style: slot
Nominal Thread Diameter: 2.5 millimeters
Thread Pitch In Millimeters: 0.45
External Thread Tolerance Class: 6g
Criticality Code Justification: zzzy
Externally Relieved Body Diameter Quantity: 1
Special Features: item must comply with requirements of defense supply center columbus production standard no. lo-014539421.
Material: iron alloy 660 overall
Material Document And Classification: ams 5734 assn std single material response or ams 5737 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35, ty ii fed spec single treatment response overall
Thread Series Designator: m
Reference Number Differentiating Characteristics: reference number differentiating material will be in accordance with naval inventory control point activity hx quality control. manufacturing and testing specification available at the dla icp

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
KTT83B	Externally Relieved Body Screw
LL-HX9-7138	Externally Relieved Body Screw
LO-014539421	Externally Relieved Body Screw
PO0296NRP	Externally Relieved Body Screw

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5305-01-453-9421?

The FSCG of the NSN 5305-01-453-9421 is 5305

Does the NSN 5305-01-453-9421 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-453-9421 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 5305-01-453-9421 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-453-9421 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 5305-01-453-9421 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Sat, Mar 14, 1998