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NSN 5330-00-530-2003, 5330005302003
Cancelled -> Replaced by 5330008937997

Federal Supply Classification
FSC 5330 - Packing and Gasket Materials
National Item Identification Number
NIIN 005302003
Codification Country
United States
Item Name Code
INC 04521
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(P) There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 5330-00-530-2003

National Stock Number (NSN) 5330-00-530-2003, or NIIN 005302003, (packing,preformed) was assigned January 1, 1961 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 3 stock numbers: 5330008937997, 5330008008775, 5330001873610.

There are 10 manufacturer part numbers associated with this NSN. 3 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 6 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is unique to one weapons system.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 1991, this NSN's acquisition method was noted as: Not established. Not established.

This NSN is assigned to Item Name Code (INC) 04521. [A CIRCULAR SHAPED ITEM WITH AN APERTURE MANUFACTURED TO PREDETERMINED DIMENSIONS AND DESIGNED FOR USE AS A SEAL IN STUFFING BOXES, PACKING NUTS, AND THE LIKE. IT MAY BE (1) ANY NONMETALLIC MOLDED OR FORMED RING (EXCEPT SOLID (WITHOUT JOINT) RINGS HAVING A SQUARE OR RECTANGULAR CROSS SECTION); OR (2) ANY SHREDDED METAL OR METAL FOIL TYPE METALLIC OR SEMIMETALLIC RINGS. EXCLUDES:FELT ITEMS BUT INCLUDES MULTIMATERIAL ITEMS IN WHICH ONE OF THE MATERIALS IS FELT. FOR SOLID (WITHOUT JOINTS) NONMETALLIC ITEMS WITH A SQUARE OR RECTANGULAR CROSS SECTION, SEE WASHER (AS MODIFIED) AND GASKET. FOR RUBBER ITEMS SPECIFICALLY DESIGNED FOR WEATHER-PROOFING DOORS, WINDOWS, CHESTS, AND THE LIKE SEE SEAL, NONMETALLIC ANGLE; SEAL, NONMETALLIC CHANNEL; AND SEAL, NONMETALLIC, SPECIAL SHAPED SECTION. FOR CIRCULAR (WITH APERATURE) NONMETALLIC ITEMS WITH A SOLID ROUND CROSS-SECTION SEE O-RING. EXCLUDES:CUP, COMPRESSION; GASKET; WASHER (AS MODIFIED); AND FELT, MECHANICAL, PREFORMED.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 5330005302003 does not contain precious metals.

This NSN is associated to Schedule B 3926904500: gaskets,washers & other seals. The Schedule B End Use is listed as other industrial supplies. NAICS classification category 339991: gasket, packing, and sealing device manufacturing.

This information was last updated on .


Technical Characteristics

CENTER HOLE DIAMETER
(ADYT) 8.445 INCHES MINIMUM AND 8.505 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT
(ADVN) 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLE
(AAGR) O-RING
HARDNESS RATING
(CQFM) 65.0 SHORE DUROMETER A MINIMUM AND 71.0 SHORE DUROMETER A MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) MIL-P-5516,CL B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL
(MATT) RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
TEMP RATING
(ABJH) -65.0 FAHRENHEIT AND 160.0 FAHRENHEIT
TEMP RATING
(ABJH) -65.0 DEG FAHRENHEIT AND 160.0 DEG FAHRENHEIT

Manufacturer Part Numbers

20A11CM446

RNCC
5
RNVC
1
20A11CM446

RNCC
5
RNVC
9
20A11CM446

RNCC
5
RNVC
9
AN622773

RNCC
2
RNVC
2
AN6227B73

RNCC
5
RNVC
9
AN6227B73

RNCC
5
RNVC
1
AN6227B73

RNCC
5
RNVC
1
N03042446

RNCC
5
RNVC
1
N304773

RNCC
5
RNVC
1
N3047B73

RNCC
5
RNVC
1
PS130573

RNCC
5
RNVC
1
PS1305B73

RNCC
5
RNVC
1
W246627PC456B

RNCC
5
RNVC
9
W246627PC456B

RNCC
5
RNVC
9
W246627PC456B

RNCC
5
RNVC
1

Related Inventory

AN6227B73
MS28775-446
Condition FN
Desc: PACKING;
Readily Available
AN6227-73
MS28775-446
Condition FN
Desc: PACKING;
Readily Available


 
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