ML19331C617

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Certificate of Compliance 5830,Revision 2,for Model SNAP-21
ML19331C617
Person / Time
Site: 07105830
Issue date: 07/31/1980
From:
NRC OFFICE OF NUCLEAR MATERIAL SAFETY & SAFEGUARDS (NMSS)
To:
Shared Package
ML19331C615 List:
References
NUDOCS 8008190175
Download: ML19331C617 (2)


Text

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x Form NAC418 U.S. NUCLEAR AEGULAToRY CoMMIS$loN H2 731 CERTIFICATE OF COMPLIANCh 3n cpq For Aadioactive Materials Packages 1.f al Certificate Nwmeer 1.(b) Revision No.

1.tc) Package Identification No.

1.fdl Pages No. 1.(e) Total No. Pages 991n

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USA /c83n/R( )

1 2

2. PREAMSLE 2.fal This certificate is issued to satisfy Sections 173.393a.173.394,173.395. and 173.396 of the Ceoartment of Transportation Hazarcous Materials Regulations 149 CFR 170189 and 14 CFR 103) and Sections 146-19-10a and 146-19-100 of the oeoartreene of Transoortation oangerous Cargoes Aegulations (46 CFR 146-149). as amended.

2.(b)

The packaging and contents described in item 5 below ineets the safery standards set fortti in Sucoart C of Titfe 1o. Code of Federal Aegulations. Part 71, **Packagmg of Aadioactive Meteriais for Transcort and Transportation of Radioactive Material Under Certain Conditions.*

2.fcl This certificate does not relieve the consignor from comolience wetti any requirement of the regulations of tme U.S. cecartment of Transoortation or other aoolicable regulatory. agencies,induding the government of any country througn or into wnsen the package will be transported.

3. This certificate is issued on the basis of a safety analysis report of tne package desien or aoosication-3.f a) Prece ed by (Name and address):

3.(b)

Title and identification of report or apotication:

Department of the Navy Minnesota Mining and Manufacturing Company Naval Support Force A.ntarctica application dated June 28, 1978.

FP0 San Francisco, CA 96601 3.(ei cocket No.71-5830 4 CONolTioNS This certificate is conditional upon tne fulfilling of the recuirements of Subpart O of '10 CFR 71 as aoolicaole, and the conditions specified in item 5 netow.

5. cescriorion of Packaging and Autnerized Contents. Moce6 Numoer. Fissaie Class. Ctner Conditions, and References.

(a) Packaging (1) Model No.:

SNAP 21 (2) Description A thermoelectric generator 16 inches in diameter by 30 inches long packaged in a right circular metal protective enclosure 52 inches in diaceter by 68 inches high.

Main components of the generator consist of an outer Berylco-165 housing with flange; U-8 Mo shielding; thermal insulation; thermoelectric modules; and the heat source.

Total weight of the package is 1,900 pounds.

(3) Drawings The SNAP 21 is constructed in accordance with Minnesota Mining and Manufacturing Company Drawing No. B-SK-37-401-4 and Drawings included in 3M Report No. MMM-3691-33.

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.8008290 / 7f 1

Page 2 - Certificate No.5830 - Revision No. 2 - Docket No. 71-5830 5.

(b) Contents (1) Type and form of material Strontium 90 titanate pellets doubly encapsulated by a thin inner liner and a 0.2-inch thick Hastelloy C primary containment capsule which meets the requirements of special form as defined in 10 CFR 571.4(o).

(2) Maximum quantity of material per package 33,000 Ci 6.

The package authorized by this certificate is hereby approved for use under the general license provisions of 10 CFR 671.12(b).

7.

Expiration date:

July 31, 1985.

REFERENCE Minnesota Mining and Manufacturing Company application dated June 28, 1968.

FOR THE U.S. NUCLEAR REGULATORY COMMISSION 0 Sb%g Charles E. MacDonald, Chief Transportation Certification Branch Division of Fuel Cycle and Material Safety Date:

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