NSN 2862899

A head covering consisting of an outer shell and a lining designed to provide warmth for flying personnel. It may be ballastic and/or crash protective and may be equipped with an electrical headset and microphone. It may provide chemical defense and nuclear weapon flash protection.

4.000 inches nominal length, qq-a-250/11, 6061, temper t6 fed spec single material response material document and classification, unable to decode inscription, rectangular basic shape style, hole attachment method.

NSN 9905-01-597-4901 Datasheet

(NSN) National Stock Number

9905-01-597-4901

(FSG) Federal Supply Group

99 - Miscellaneous

(FSC) Federal Supply Classification

9905 - Identification Plates, Advertising Displays and Signs

(NIIN) National Item Identification Number

01-597-4901

Requires Demilitarization

Yes

(INC) Item Name Code

00155

Date

Thu, Jun 9, 2011

Attachment Method

hole

Basic Shape Style

rectangular

Inscription

unable to decode

Length

4.000 inches nominal

Material Document And Classification

qq-a-250/11, 6061, temper t6 fed spec single material response

Material

aluminum alloy

Surface Treatment Document And Classification

mil-a-8625, type ii, class 2 mil spec single treatment response

Surface Treatment

anodize

Thickness

0.062 inches nominal

Width

2.250 inches nominal

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

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

0000155

Cross Reference

CAGE Codes

10001

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier

U.s./canadian manufacturers

Freight Information

Questions & Answers

1. What is the FSCG of the NSN 9905-01-597-4901?

   The FSCG of the NSN 9905-01-597-4901 is 9905

2. Does NSN 9905-01-597-4901 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 9905-01-597-4901 contain precious materials?

   Item does not contain precious metal.

4. Does NSN 9905-01-597-4901 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.

5. When the NSN 9905-01-597-4901 was assigned to the Federal Catalog?

   It was assigned 15 years ago, on Thu, Jun 9, 2011