12978894

View detailed technical data, stock status, and sourcing information for: 12978894

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12978894
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5315 Pins, Machine Keys and Nails
National Stock Number
5315-01-457-0002
Item Name Code
16749
Assigment Date
07/07/1998 (28 years ago)

A bracket of various shapes (other than angle), designed to be attached to a supporting surface for the specific purpose of positioning, aligning and/or supporting another item. Excludes:brace (as modified); bracket, angle; and bracket, double angle. See also bracket (1), electrical connector; bracket, fire extinguisher; bracket, solenoid; bracket, track, sliding door; and retainer (as modified).

right-hand thread direction, slotted second end style, 0.250 inches minimum and 0.280 inches maximum thread length, 2a thread class, chamfered first end style

Product Characteristics

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

First End Style
chamfered
Second End Style
slotted
Thread Class
2a
Thread Direction
right-hand
Thread Length
0.250 inches minimum and 0.280 inches maximum
Shank Length
0.250 inches minimum and 0.280 inches maximum
Shoulder Diameter
0.375 inches nominal
Shank Diameter
0.250 inches nominal
Overall Length
1.580 inches nominal
Second End Slot Width
0.068 inches minimum and 0.088 inches maximum
First End Taper Length
0.040 inches maximum
Second End Slot Depth
0.060 inches minimum and 0.090 inches maximum
Second End Relationship With First End
not identical
Nominal Thread Size
0.250 inches
First End Location
threaded end
First End Taper Angle
40.0 degrees minimum and 50.0 degrees maximum
Second End Outer Radius
0.090 inches nominal
Material
steel comp 1010 or steel comp 1025 overall
Material Document And Classification
astm a576 comp 1010 thru 1025 assn std single material response overall
Surface Treatment
zinc and chromate overall
Surface Treatment Document And Classification
astm b633 assn std single treatment response overall
Style Designator
shoulder
Thread Series Designator
unc

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
12978894 Headless Shoulder Pin

FAQs

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

What is the FSCG of the NSN 5315-01-457-0002?
The FSCG of the NSN 5315-01-457-0002 is 5315
Does NSN 5315-01-457-0002 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 5315-01-457-0002 contain precious materials?
Item does not contain precious metal.
Does NSN 5315-01-457-0002 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 5315-01-457-0002 was assigned to the Federal Catalog?
It was assigned 28 years ago, on Tue, Jul 7, 1998

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