3R921

View detailed technical data, stock status, and sourcing information for: 3R921

DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 3R921 to receive an up to date pricing and availability quote by email.

3R921
Federal Supply Group
Hand Tools
Federal Supply Classification
5120 Nonpowered Nonedged Hand Tools
National Stock Number
5120-01-399-9155
Item Name Code
66857
Assigment Date
12/07/1994 (31 years ago)

A non-powered hand tool with a screwdriver style handle, shaft and formed female hex or square socket at driving end.

solid shaft and straight fluted handle features provided, plastic handle material, 0.156 inches nominal single end wrenching surface size, hexagon single end wrenching surface shape, 2.500 inches nominal overall length

Product Characteristics

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

Overall Length
2.500 inches nominal
Wrenching Surface Size
0.156 inches nominal single end
Features Provided
solid shaft and straight fluted handle
Wrenching Surface Shape
hexagon single end
Material
plastic handle
Material
steel shaft

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5120-01-590-8740 No Name Available 07/01/2011

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
3R921 Nutdriver
J9205 Nutdriver

FAQs

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

What is the FSCG of the NSN 5120-01-399-9155?
The FSCG of the NSN 5120-01-399-9155 is 5120
Does the NSN 5120-01-399-9155 have a Schedule B code assigned?
Yes, the Schedule B code is 8205599000
Does NSN 5120-01-399-9155 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 5120-01-399-9155 contain precious materials?
Item does not contain precious metal.
Does NSN 5120-01-399-9155 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 5120-01-399-9155 was assigned to the Federal Catalog?
It was assigned 31 years ago, on Wed, Dec 7, 1994

Professional Distribution

Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.

  • ITAR Registered
  • DDTC Registered
  • HAZMAT Certified
  • AS9120 Quality Standards
  • 100% Quality Inspections

You May Also Like

Browse other in-demand NSN parts sourced by professionals in defense, aerospace, and manufacturing sectors. Each component meets strict standards for quality and performance.

Pricing

Submit your request below and our team will respond quickly with up-to-date pricing, delivery estimates, and stock information:

ITAR Registered

Featured Parts

Explore our most requested parts, carefully selected based on customer demand and sourcing activity. Each listing provides current specifications, availability status, and item condition:

28A5045
5930-01-412-9937
Pressure Switch
28A5050
5930-01-451-1043
Push Switch
28A5051
5930-01-451-1039
Push Switch
28A5052
5930-01-451-1040
Push Switch
28A5053
5930-01-457-1122
Toggle Switch
28A5060
5930-01-571-8762
Electrical Switch Cover
28A5061
5930-01-571-8760
Sensitive Switch Housing
28A5062
5930-01-571-8761
Sensitive Switch Housing
28A5073
4820-01-450-9968
Flow Control Valve
28A5075
2530-01-413-2550
Air Pressure Relay Valve
28A50753
5935-00-149-2920
Electrical Plug Connector
28A5129
2520-01-542-6335
Friction Clutch Assembly
28A5192G02
5905-00-608-9309
Contact Segment
28A5192GP02
5905-00-608-9309
Contact Segment
28A564-2
5999-01-698-0300
Delay Line