NSN 39091

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.

1630-00-401-4552, wh felt grease seal.

NSN 1630-00-401-4552 Datasheet

(NSN) National Stock Number

1630-00-401-4552

(FSG) Federal Supply Group

16 - Aerospace Craft Components and Accessories

(FSC) Federal Supply Classification

1630 - Aircraft Wheel and Brake Systems

(NIIN) National Item Identification Number

00-401-4552

Requires Demilitarization

Yes

(INC) Item Name Code

77777

Date

Fri, Nov 21, 1969

Identification

Demilitarization Code

A - 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.

Precious Metals Indicator

U - Precious metal content is unknown

Hazardous Metals Indicator

P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

Source of Supply Code

B17 - U.s. Army aviation & missile command (air), attn: amsmi-lc-mm-c, redstone arsenal,al 35898-5230

Pseudo Item Name Code

1221044

Cross Reference

CAGE Codes

27610

International Light Metals Corp Sub of Martin Marietta Corp

U.s./canadian manufacturers

54123

Colson Corp the

U.s./canadian manufacturers

71379

Cessna Aircraft Company Dba Textron Aviation

U.s./canadian manufacturers

7EK50

Textron Aviation Inc

U.s./canadian manufacturers

Freight Information

Questions & Answers

1. What is the FSCG of the NSN 1630-00-401-4552?

   The FSCG of the NSN 1630-00-401-4552 is 1630

2. Does NSN 1630-00-401-4552 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.

3. Does NSN 1630-00-401-4552 contain precious materials?

   Precious metal content is unknown

4. Does NSN 1630-00-401-4552 contain hazardous materials?

   Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

5. When the NSN 1630-00-401-4552 was assigned to the Federal Catalog?

   It was assigned 56 years ago, on Fri, Nov 21, 1969