NSN TT-20/E

A length of tubing, straight, or prebent to a predetermined angle, with added component(s) that forms an end connection on one or both ends. For flexible tube assemblies, see hose assembly (as modified). For items having perforations in the tubing or attachments, see tube assembly, fire extinguishing system. Excludes:items having integral preformed or plain ends, tube, bent (as modified), and items which are branched or forked.

70-04-01 entry date, provided carrying case, 7.250 in.lg,2.000 in.w;checks usaf grade a doped fabric;portable;pressure range 9.5 lbs;5 tests rqmt-unsuitable fabric fails in excess of 50 pct;test conditions 70 deg f & 65 pct relative humidity;cognizant service:air force special features, aa-8.14 functional classification, small portable tester used to check usaf grade a doped fabric functional description.

NSN 6635-00-591-1656 Datasheet

(NSN) National Stock Number

6635-00-591-1656

(FSG) Federal Supply Group

66 - Instruments and Laboratory Equipment

(FSC) Federal Supply Classification

6635 - Physical Properties Testing and Inspection

(NIIN) National Item Identification Number

00-591-1656

Requires Demilitarization

Yes

(INC) Item Name Code

18989

Date

Sun, Jan 1, 1961

Schedule B Code

9027803500

Carrying Case

provided

Entry Date

70-04-01

Functional Classification

aa-8.14

Functional Description

small portable tester used to check usaf grade a doped fabric

Special Features

7.250 in.lg,2.000 in.w;checks usaf grade a doped fabric;portable;pressure range 9.5 lbs;5 tests rqmt-unsuitable fabric fails in excess of 50 pct;test conditions 70 deg f & 65 pct relative humidity;cognizant service:air force

Reference Data And Literature

to 33a8-4-2-11 & 33a8-4-2-14

Relationship To Similar Equipment

a bench type tester 6635-00-526-9423 is used when fabric is removed from acft

Type/Model Designation

tt-20/e

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.

Source of Supply Code

XZZ -

Pseudo Item Name Code

0018989

Cross Reference

CAGE Codes

80058

Joint Electronics Type Designation System

Military standards and standards organizations (ex:stanags,milspecs,defstans)

Freight Information

Air Commodity

HZ -

Air Dimension

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

Less than Carload Rating

U - 50.0

National Motor Freight Class Rating

D - 200.0

Rail Variation

1

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

33190

Water Commodity

732 - Tools, hand and portable, electric

National Motor Freight Classification Item Number

058280

Questions & Answers

1. What is the FSCG of the NSN 6635-00-591-1656?

   The FSCG of the NSN 6635-00-591-1656 is 6635

2. Does the NSN 6635-00-591-1656 have a Schedule B code assigned?

   Yes, the Schedule B code is 9027803500

3. Does NSN 6635-00-591-1656 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.

4. Does NSN 6635-00-591-1656 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 6635-00-591-1656 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 6635-00-591-1656 was assigned to the Federal Catalog?

   It was assigned 65 years ago, on Sun, Jan 1, 1961