3940-01-230-3979

Find complete technical information, availability, and procurement data for: 3940-01-230-3979

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3940-01-230-3979
Federal Supply Group
Materials Handling Equipment
Federal Supply Classification
3940 Blocks, Tackle, Rigging and Slings
National Stock Number
3940-01-230-3979
Item Name Code
05504
Assigment Date
04/12/1986 (40 years ago)

0.750 inches nominal eye narrow end inside radius attachment style dimensions, 0.438 inches nominal pin diameter attachment style dimensions, 0.656 inches nominal inside width between eyes attachment style dimensions, 1.250 inches nominal bearing surface to bearing surface distance attachment style dimensions, hemtt family (heavy expanded mobility tactical trucks); 2320-01-097-0260 hiab crane (hemtt) end item identification

Product Characteristics

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

End Item Identification
hemtt family (heavy expanded mobility tactical trucks); 2320-01-097-0260 hiab crane (hemtt)
Attachment Style Dimensions
0.438 inches nominal pin diameter
Attachment Style Dimensions
0.656 inches nominal inside width between eyes
Attachment Style Dimensions
0.750 inches nominal eye narrow end inside radius
Attachment Style Dimensions
1.250 inches nominal bearing surface to bearing surface distance
Attachment Style Dimensions
1.500 inches nominal minor inside width
Attachment Style Dimensions
1.500 inches nominal eye wide end inside radius
Attachment Style Dimensions
3.000 inches nominal major inside width
Attachment Style Dimensions
6.000 inches nominal bearing surface to bearing surface distance
Design Type
multiple leg
Attachment Type/Location And Quantity
1 pear shaped link, style 2 top terminal
Attachment Type/Location And Quantity
4 screw pin chain shackle, style 44 bottom terminal
Attachment Type/Location And Quantity
4 screw pin chain shackle, style 44 intermediate attachment
Leg Length And Quantity
4 legs 5.208 ft
Sling Spreader
not included
Common Attachment Guide Rope
not included
Intermediate Attachment Location And Construction
intermediate attachment sliding
Sling Material Type
web strap
Thread Size And Location
7/16-14 intermediate attachments; 7/16-14 bottom terminals
Stock Size And Location
0.500 in. top terminal; 0.375 in. intermediate attachments; 0.375 in. bottom terminals
Special Features
d ring on each end of web strap

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
11455330 Multiple Leg Sling
1501380 Multiple Leg Sling

FAQs

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

What is the FSCG of the NSN 3940-01-230-3979?
The FSCG of the NSN 3940-01-230-3979 is 3940
Does the NSN 3940-01-230-3979 have a Schedule B code assigned?
Yes, the Schedule B code is 8426120000
Does NSN 3940-01-230-3979 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 3940-01-230-3979 contain precious materials?
Item does not contain precious metal.
Does NSN 3940-01-230-3979 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 3940-01-230-3979 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Sat, Apr 12, 1986

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