ST3M783-6-11

View detailed technical data, stock status, and sourcing information for: ST3M783-6-11

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ST3M783-6-11
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5325 Fastening Devices
National Stock Number
5325-01-515-8883
Item Name Code
18421
Assigment Date
12/11/2003 (22 years ago)

A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes:items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).

shank dia 0.3735 min 0.3745 max; thread 0.250-2b unf-3b special features, 1.147 inches maximum grip length, 0.503 inches maximum diameter, fastener, sleeve, bolt, pan head,rotary quick operating, high strength,ivd coated, milson part name assigned by controlling agency, socket drive type

Product Characteristics

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

Grip Length
1.147 inches maximum
Diameter
0.503 inches maximum
Drive Type
socket
Part Name Assigned By Controlling Agency
fastener, sleeve, bolt, pan head,rotary quick operating, high strength,ivd coated, milson
Special Features
shank dia 0.3735 min 0.3745 max; thread 0.250-2b unf-3b
Material
steel overall
Surface Treatment
aluminum overall
Surface Treatment Document And Classification
mil-c-83488, type ii, class 3 mil spec single treatment response overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5325-01-522-3738 No Name Available 05/01/2018

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
01916-6K-11 Turnlock Fastener Stud
MY154-6-11 Turnlock Fastener Stud
ST3M783-6-11 Turnlock Fastener Stud

FAQs

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

What is the FSCG of the NSN 5325-01-515-8883?
The FSCG of the NSN 5325-01-515-8883 is 5325
Does the NSN 5325-01-515-8883 have a Schedule B code assigned?
Yes, the Schedule B code is 9607190000
Does NSN 5325-01-515-8883 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 5325-01-515-8883 contain precious materials?
Item does not contain precious metal.
Does NSN 5325-01-515-8883 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 5325-01-515-8883 was assigned to the Federal Catalog?
It was assigned 22 years ago, on Thu, Dec 11, 2003

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