4470-00-725-4096

Nuclear Coolant System Seal Ring email this page
ITAR Registered

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Reference images of this national stock number
Reference of NSN 4470-00-725-4096 Reference of NSN 4470-00-725-4096

Model or part number: 2ZK221

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Description

Seal Canopy Ring NSN 4470-00-725-4096.

pdf NSN 4470-00-725-4096 Datasheet

MRC:
The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.AAGR
Cross Sectional Shape:
General
MRC:
A measurement of the smallest dimension of the wall,in distinction from length or width.AAGT
Wall Thickness:
0.093 inches
MRC:
The distance measured in a straight line from the bottom to the top of an item.ABKW
Overall Height:
0.3125 inches
MRC:
None.AGRU
Largest Inside Diameter:
2.4375 inches
MRC:
None.AHPP
Outer Radius:
0.3125 inches
MRC:
None.AHPS
Inner Radius:
0.28125 inches
MRC:
None.AWPD
Outside Diameter Surface Angle In Deg:
45.0
MRC:
None.AWPE
Small Inside Diameter:
Between 1.870 inches and 1.880 inches
MRC:
None.AWST
Upper Inside Diameter Surface Angle In Deg:
45.0
MRC:
None.AWSX
Inside Flat Surface Diameter:
0.010 inches
MRC:
The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.CRTL
Criticality Code Justification:
Zzzy
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel comp 304
MRC:
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.SFTT
Surface Treatment:
Passivate
MRC:
A feature of the item of supply which must be specifically recorded when the reference number covers a range of items.ZZZY
Reference Number Differentiating Characteristics:
Cleaned in accordance with mil-c-19874 (ships)
MRC:
--
NIIN:
007254096
MRC:
--
NATO Stock Number:
4470-00-725-4096
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
Yes - DEMIL/MLI
Export Control Information  
FIIG:
--
FIIG:
T241-D
MRC:
--
INC:
22190
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All Products Certified

Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

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Quality | ISO 9001:2015 + AS9120B

We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC, ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.

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Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Formal Definition

Government issue definition of NSN 4470-00-725-4096

An item designed to be seal welded to segments on components of a nuclear power plant coolant system, such as valves, demineralizers, heat exchangers, pumps, and the like, to form an efficient seal against the leakage of the primary coolant to the ambient. Excludes seal ring, metal.

Packaging & Dimensions

MIL-STD codes: http://www.dla.mil/LandandMaritime/.../MILSTD2073Codes.aspx
Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
3.8 X 3.8 X 1.8
Paclk Weight:
0.2000lbs
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
LVL C
Container:
--
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
99
LVL_A:
E
LVL_B:
Q
LVL_C:
Q
CUSH
MOP
CATEG.
PRES MAT
WRAP MAT
ICQ
THK
TOS
UCL
CUSH DUN:
ZZ
MOP:
ZZ
PKG:
ZZZZ
PRES MAT:
ZZ
WRAP MAT:
ZZ
ICQ:
THK:
Z
TOS:
A
UCL:
O

Packaging Codes Definitions:

LVL A Code (LVL_A) E

Packing shall be accomplished to meet the performance test requirements of astm-d4169, distribution cycle 18, assurance level 1.

LVL B Code (LVL_B) Q

Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with the appropriate shipping container specification.

Procedure Indicator Code (OPI) M

All packaging data is mandatory for compliance and no substitutions are permitted. fast packs should be included in this category.

Type of Storage (TOS) A

Heated general purpose - heated 40 f and above.

Method of Preservation (MOP) ZZ

See j.4.1.B.

Cushion Material (CUSH) ZZ

Special requirements. see specific instructions or drawings provided.

Preservation Material (PRES_MAT) ZZ

Special requirement. see specific instructions or drawings provided.

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
172640
NMF Description:
Security Seals
UFC:
84710
LTL:
Rating variable
LCL:
70.0
WCC:
72E
TCC:
Z
SHC:
9
ADC:
A
ACC:
B

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 72E

Engineer and material handling equipment, test/tool sets and equipment.

Air Commodity (ACC) B

Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater.

Air Dimensions (ADC) A

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

Air Special Handling (SHC) 9

Other or no special handling required (sh)

Manufacturers

This NSN is registered to the following cage codes.
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