LTCT4937

View detailed technical data, stock status, and sourcing information for: LTCT4937
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Federal Supply Group

Hand Tools

Federal Supply Classification

5120 Nonpowered Nonedged Hand Tools

National Stock Number

5120-00-089-8427

Item Name Code

03543

Assigment Date

07/27/1967 (59 years ago)

An item designed to be driven by an external or internal drive. It has a face type spanner end.

1.045 inches minimum and 1.046 inches maximum opening diameter, 1.240 inches minimum and 1.260 inches maximum outside diameter, 1.370 inches minimum and 1.390 inches maximum overall length, 0.150 inches minimum and 0.170 inches maximum lug length, 0.164 inches minimum and 0.169 inches maximum lug width

Product Characteristics

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

Overall Length: 1.370 inches minimum and 1.390 inches maximum
Outside Diameter: 1.240 inches minimum and 1.260 inches maximum
Opening Diameter: 1.045 inches minimum and 1.046 inches maximum
Lug Width: 0.164 inches minimum and 0.169 inches maximum
Lug Length: 0.150 inches minimum and 0.170 inches maximum
Drive Surface Size: 0.504 inches minimum and 0.506 inches maximum single end
Drive End Shape: square single end internal
Angle Between Lugs: 43.0 degrees minimum and 47.0 degrees maximum
Material: aluminum alloy 6061 and steel overall
Material Document And Classification: qq-a-225/8 fed spec 1st material response and mil-s-5000 mil spec 2nd material response overall
Surface Treatment: anodize and oxide overall
Surface Treatment Document And Classification: mil-a8625,type 1 mil spec 1st treatment response and mil-c-13924,class 1 mil spec 2nd treatment response overall
Style Designator: lug

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
LTCT4937	Face Spanner Wrench Socket

FAQs

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

What is the FSCG of the NSN 5120-00-089-8427?

The FSCG of the NSN 5120-00-089-8427 is 5120

Does the NSN 5120-00-089-8427 have a Schedule B code assigned?

Yes, the Schedule B code is 8204200000

Does NSN 5120-00-089-8427 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 5120-00-089-8427 contain precious materials?

Precious metal content is unknown

Does NSN 5120-00-089-8427 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 5120-00-089-8427 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Thu, Jul 27, 1967