1120B

View detailed technical data, stock status, and sourcing information for: 1120B
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-094-1392

Item Name Code

06673

Assigment Date

05/03/1980 (46 years ago)

A straight, hollow product, welded or seamless, of round, square, or any other cross section and continuous periphery, which does not conform in cross sectional dimensions to recognized pipe standards. It is designed to convey fluids, gasses, and/or semisolids. It may be rolled into coils for ease in handling. For items designed to join a tube or tube fitting to another tube, pipe, or hose or fitting, see adapter (as modified); couplig (as modified); or nipple (as modified). Excludes: tube,bent (as modified); pipe,metallic; spacer sleeve; metal bar (hollow); and items with fitting, except end protectors.

0.530 inches nominal fastener length, 0.406 inches nominal thread length, 2a thread class, knurled no. 2 head style, right-hand thread direction

Product Characteristics

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

Thread Class: 2a
Thread Direction: right-hand
Thread Length: 0.406 inches nominal
Fastener Length: 0.530 inches nominal
Head Style: knurled no. 2
Head Diameter: 0.438 inches nominal
Head Height: 0.250 inches nominal
Point Style: flat
Nominal Thread Diameter: 0.164 inches
Thread Quantity Per Inch: 32
Material: copper alloy overall
Material Document And Classification: qq-b-626 comp 22 1/2hard fed spec single material response overall
Surface Treatment: nickel overall
Surface Treatment Document And Classification: qq-n-290 type vi fed spec single treatment response overall
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
1120B	Thumbscrew
330-1120-02-02	Thumbscrew
531635-2	Thumbscrew
6550W85P001	Thumbscrew

FAQs

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

What is the FSCG of the NSN 5305-01-094-1392?

The FSCG of the NSN 5305-01-094-1392 is 5305

Does the NSN 5305-01-094-1392 have a Schedule B code assigned?

Yes, the Schedule B code is 7415338550

Does NSN 5305-01-094-1392 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 5305-01-094-1392 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-094-1392 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 5305-01-094-1392 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Sat, May 3, 1980