NSN 473457

An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, bolt, shear. See also screw, cap, hexagon head and screw, machine.

"mating surfaces to be prepared with adhesive primer a15b4ix3; excess primer must be removed and assembly allowed to air dry for 5 minutes minimum; apply adhesive a15b41a7 to item 4 (surface x only); assemble items 3,4 and 5 to item 2 and clamp under 42-45" / lbs; torque (.190-32 thread) at each mounting hole location; cure while clamped at 200 degrees fahrenheit for 20 minutes minimum or at room temperature for 24 hours; remove excess adhesive from items 3 and 4 after cure" general characteristics item description, transmitter assembly, fan speed part name assigned by controlling agency, aircraft engine model f404 end item identification, must conform to p1tf3 class a (interpretation of drawing); p23tf3 (identification marking) functional description, "head height: .464-.509"" special features.

NSN 2840-01-206-2249 Datasheet

(NSN) National Stock Number

2840-01-206-2249

(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

01-206-2249

Requires Demilitarization

Yes

(INC) Item Name Code

77777

Date

Tue, Apr 16, 1985

Schedule B Code

8411997050

End Item Identification

aircraft engine model f404

Functional Description

must conform to p1tf3 class a (interpretation of drawing); p23tf3 (identification marking)

General Characteristics Item Description

"mating surfaces to be prepared with adhesive primer a15b4ix3; excess primer must be removed and assembly allowed to air dry for 5 minutes minimum; apply adhesive a15b41a7 to item 4 (surface x only); assemble items 3,4 and 5 to item 2 and clamp under 42-45" / lbs; torque (.190-32 thread) at each mounting hole location; cure while clamped at 200 degrees fahrenheit for 20 minutes minimum or at room temperature for 24 hours; remove excess adhesive from items 3 and 4 after cure"

Part Name Assigned By Controlling Agency

transmitter assembly, fan speed

Special Features

"head height: .464-.509""

Supplementary Features

"mid-hole to mid-hole (horizontal): 1.036"; mid-hole to mid-hole (vertical): 0.790""

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

1633289

Cross Reference

CAGE Codes

A486G

Nimikkeistokeskus Ncb Finland

Government departments or units, including military organizations

32526

Stinar, Llc

U.s./canadian manufacturers

60678

Rosemount Aerospace Inc. Dba Rosemount Aerospace Division Div Utas

U.s./canadian manufacturers

03350

General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp

U.s./canadian manufacturers

99207

General Electric Company Dba Ge Aerospace

U.s./canadian manufacturers

Freight Information

Air Commodity

VZ -

Air Dimension

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Less than Carload Rating

M - 85.0

National Motor Freight Class Rating

W - Rating variable

Special Handling

9 - Other or no special handling required (sh)

Type of Cargo

Z - No special type of cargo code applicable

Uniform Freight Classification Item Number

34580

Water Commodity

658 - Electrical appliances, small

National Motor Freight Classification Item Number

061700

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 2840-01-206-2249?

   The FSCG of the NSN 2840-01-206-2249 is 2840

2. Does the NSN 2840-01-206-2249 have a Schedule B code assigned?

   Yes, the Schedule B code is 8411997050

3. Does NSN 2840-01-206-2249 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 2840-01-206-2249 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 2840-01-206-2249 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 2840-01-206-2249 was assigned to the Federal Catalog?

   It was assigned 41 years ago, on Tue, Apr 16, 1985