NSN 369D28531

A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The connections have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or are unthreaded and designed to accommodate a tube. It may have side inlet(s). It is used as a junction at the intersection of a tube or tube fitting.

mount assembly, engine, aft special features, engine mount, lower part name assigned by controlling agency.

NSN 2840-01-731-9112 Datasheet

(NSN) National Stock Number

2840-01-731-9112

(FSG) Federal Supply Group

28 - Engines, Turbines, and Components

(FSC) Federal Supply Classification

2840 - Prime Moving; and Components Aircraft Gas Turbines and Jet Engines

(NIIN) National Item Identification Number

01-731-9112

Requires Demilitarization

Yes

(INC) Item Name Code

53250

Date

Thu, Jul 10, 2025

Schedule B Code

8411997050

Part Name Assigned By Controlling Agency

engine mount, lower

Special Features

mount assembly, engine, aft

Identification

Demilitarization Code

Q - "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Precious Metals Indicator

A - Item does not contain precious metal.

Hazardous Metals Indicator

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0053250

Cross Reference

CAGE Codes

1K9E4

Strata-G Solutions Llc

U.s./canadian manufacturers

1KVX4

Md Helicopters Inc

U.s./canadian manufacturers

Freight Information

Schedule B & Trade

Schedule B

8411-99-7050

Description

parts of gas turbine aircraft engines, other than for use in civil aircraft

End Use

50020 - Engines and turbines for military aircraft

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

71499

(NAICS) North American Industrial Classification System

336412

Questions & Answers

1. What is the FSCG of the NSN 2840-01-731-9112?

   The FSCG of the NSN 2840-01-731-9112 is 2840

2. Does the NSN 2840-01-731-9112 have a Schedule B code assigned?

   Yes, the Schedule B code is 8411997050

3. Does NSN 2840-01-731-9112 require demilitarization?

   "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

4. Does NSN 2840-01-731-9112 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 2840-01-731-9112 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.

6. When the NSN 2840-01-731-9112 was assigned to the Federal Catalog?

   It was assigned 1 year ago, on Thu, Jul 10, 2025