5305-01-694-0378

Find complete technical information, availability, and procurement data for: 5305-01-694-0378
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-694-0378

Item Name Code

16282

Assigment Date

03/15/2021 (5 years ago)

A clear item designed to be mounted on a helmet,ground troops' to protect the wearer's face from low velocity shell, grenade, or mine fragments.

1.999 inches nominal thread length, 3a thread class, flat countersunk head style, right-hand thread direction, 2.25 inches nominal fastener length

Product Characteristics

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

Thread Class: 3a
Thread Direction: right-hand
Thread Length: 1.999 inches nominal
Fastener Length: 2.25 inches nominal
Head Style: flat countersunk
Head Diameter: 0.938 inches nominal
Head Height: 0.251 inches nominal
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.500 inches
Width Across Flats: 0.312 inches nominal
Thread Quantity Per Inch: 13
Countersink Angle: 80.0 degrees minimum and 84.0 degrees maximum
Part Name Assigned By Controlling Agency: screw,cap,socket head,flat countersunk,82 deg,alloy steel,unc-3a
Color: black overall
Material: steel overall
Material Document And Classification: ff-s-86 fed spec single material response overall
Surface Treatment: black chemical finish overall
Surface Treatment Document And Classification: mil-dtl-13924,class 1 mil spec single treatment response or mil-stl-16232,type m,class 4 mil spec single treatment response overall
Thread Series Designator: unc
Specification/Standard Data: 80205-nas-24667 professional/industrial association standard

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
NASM24667-79B	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-694-0378?

The FSCG of the NSN 5305-01-694-0378 is 5305

Does the NSN 5305-01-694-0378 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-694-0378 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 5305-01-694-0378 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-694-0378 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 5305-01-694-0378 was assigned to the Federal Catalog?

It was assigned 5 years ago, on Mon, Mar 15, 2021