1S-137

View detailed technical data, stock status, and sourcing information for: 1S-137

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1S-137
Federal Supply Group
Rope, Cable, Chain, and Fittings
Federal Supply Classification
4030 Chain, Cable and Fittings for Rope
National Stock Number
4030-00-249-2995
Item Name Code
02645
Assigment Date
01/01/1963 (63 years ago)

A funnel-shaped receptacle or basket, designed to hold the end of an item when secured by molten metal or by a wedge. Extending from the upper surface of the basket is a closed loop, a stud end, or two clevis-type prongs or jaws with ends perforated to receive a pin attaching the device to another item. See also terminal, wire rope (as modified).

wedge features provided, 4.844 inches nominal overall length, 0.438 inches nominal opening width, 0.500 inches nominal bolt diameter, 0.375 inches nominal accommodated material diameter

Product Characteristics

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

Overall Length
4.844 inches nominal
Opening Width
0.438 inches nominal
Accommodated Material Diameter
0.375 inches nominal
Bolt Diameter
0.500 inches nominal
Features Provided
wedge
Special Features
bolt furnished
Material
steel
Surface Treatment
cadmium or zinc
Style Designator
open
Nondefinitive Spec/Std Data
1 type and b class

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4030-01-039-3966 No Name Available 01/01/2001

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
1S-137 Wire Rope Socket
IS-137 Wire Rope Socket
M21433 TYI CLB 0.500 IN Wire Rope Socket

FAQs

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

What is the FSCG of the NSN 4030-00-249-2995?
The FSCG of the NSN 4030-00-249-2995 is 4030
Does the NSN 4030-00-249-2995 have a Schedule B code assigned?
Yes, the Schedule B code is 7312105500
Does NSN 4030-00-249-2995 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 4030-00-249-2995 contain precious materials?
Item does not contain precious metal.
Does NSN 4030-00-249-2995 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 4030-00-249-2995 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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