SS-3803-256-12

View detailed technical data, stock status, and sourcing information for: SS-3803-256-12
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part SS-3803-256-12 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-702-4155

Item Name Code

40280

Assigment Date

07/05/2022 (4 years ago)

An item of foamed plastic molded to conform to the contour of the inside of a helmet shell. It is designed to be permanently installed in the helmet to afford increased protection to the head from impact.

right-hand left internal (includes thru thread) thread direction, 5895-01-630-0207 end item identification, hexagon cross-sectional shape, right-hand right internal thread direction, 0.3125 inches nominal length

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 right internal
Thread Direction: right-hand left internal (includes thru thread)
Length: 0.3125 inches nominal
End Item Identification: 5895-01-630-0207
Cross-Sectional Shape: hexagon
Width Across Flats: 0.1875 inches nominal
Thread Quantity Per Inch: 56 left internal (includes thru thread)
Thread Quantity Per Inch: 56 right internal
Nominal Thread Size: 0.0860 inches left internal (includes thru thread)
Nominal Thread Size: 0.0860 inches right internal
Part Name Assigned By Controlling Agency: 3/16 hex female standoff
Material: steel corrosion resisting overall
Material Document And Classification: astm-a-581,a-582 american society for testing and materials (astm) single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: mil-f-14072c fed spec single treatment response overall
Style Designator: left internal and right internal threads
Thread Series Designator: unc left internal (includes thru thread)
Thread Series Designator: unc right internal

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
SS-3803-256-12	Spacing Threaded Standoff

FAQs

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

What is the FSCG of the NSN 5340-01-702-4155?

The FSCG of the NSN 5340-01-702-4155 is 5340

Does NSN 5340-01-702-4155 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 5340-01-702-4155 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-702-4155 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5340-01-702-4155 was assigned to the Federal Catalog?

It was assigned 4 years ago, on Tue, Jul 5, 2022