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NSN 4330-01-321-6481, 4330013216481
FILTER ASSEMBLY,FLUID

Federal Supply Classification
FSC 4330 - Centrifugals, Separators, and Pressure and Vacuum Filters
National Item Identification Number
NIIN 013216481
Codification Country
United States
Item Name Code
INC 32623
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
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 4330-01-321-6481

National Stock Number (NSN) 4330-01-321-6481, or NIIN 013216481, (filter assembly,fluid) was assigned June 20, 1990 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 4 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 5 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.

This part number is actively being procured by the US Government, with procurement history within the last 90 days. There have been 24 contracts issued for this part number, with 24 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 8 different suppliers. The last contract numbers awarded were: SPE7M124P5563, SPE7M123V8569, SPE7M123P5292, SPE7M023P1310, SPE7M123V3072. The total value of the awarded contracts has been US$ 187,149.31.

This NSN is somewhat common among different platforms, belonging to 4 different weapons systems.

There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 21,309. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Nov 02, 2005, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The data needed to produce this item from additional sources is not physically available. Valid AMCs: 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 32623. [TWO OR MORE FILTER, FLUID ON A COMMON MOUNTING OR MOUNTED ON EACH OTHER. THEY MAY BE SEPARABLE AND OPERATE IN SERIES, PARALLEL, OR INDIVIDUALLY.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4330013216481 does not contain precious metals.

This NSN is associated to Schedule B 8421990080: parts of machinery and apparatus for filtering or purifying liquids and gases, nesoi. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 333999: all other miscellaneous general purpose machinery manufacturing.

This information was last updated on .


Technical Characteristics

DISTANCE BETWEEN MOUNTING HOLE CENTERS
(AFQM) 1.875 INCHES NOMINAL
DESIGN TYPE
(APGF) REUSABLE
FILTERING SYSTEM FOR WHICH DESIGNED
(CXZX) FULL FLOW
FILTERING ELEMENT QUANTITY
(CCZM) 2
FILTERING MEDIA DESIGN
(CRXW) MESH SINGLE FILTERING MEDIA RESPONSE
FIRST DISCHARGE CONNECTION RELATIONSHIP TO INTAKE CONNECTION
(CSJR) NOT IDENTICAL
FIRST DISCHARGE CONNECTION TYPE
(CSKS) UNTHREADED INTERNAL TUBE BOTTOM
FIRST DISCHARGE NOMINAL INSIDE DIAMETER
(CSQB) 1.625 INCHES
FIRST INTAKE CONNECTION TYPE
(CRXZ) PLAIN FACE FLANGE LINE
FIRST INTAKE FLANGE FACE STYLE
(CTBJ) PLAIN
FIRST INTAKE FLANGE LENGTH
(CTMP) 6.123 INCHES NOMINAL
FIRST INTAKE FLANGE SHAPE STYLE
(CSTD) RECTANGULAR W/UNTHREADED BOLT HOLES
FIRST INTAKE FLANGE THICKNESS
(CTHJ) 0.250 INCHES NOMINAL
FIRST INTAKE FLANGE WIDTH
(CTRZ) 2.500 INCHES NOMINAL
MATERIAL
(MATT) STEEL BODY
MATERIAL
(MATT) STEEL FILTERING MEDIUM
MESH SIZE
(AKSX) 225.0
MOUNTING HOLE DIAMETER
(ABTB) 0.281 INCHES NOMINAL
MOUNTING HOLE QUANTITY
(ABTJ) 4
MOUNTING TYPE
(AAXX) UNTHREADED HOLE TOP
SPECIAL FEATURES
(FEAT) PLAIN FACE FLANGE WITH GASKET GROOVE; 5 INCH 54 CAL,MK42 AND 45 GUN; 140MICRON FILTRATION
UNIT QUANTITY
(BZGK) 2
WIRE DIAMETER
(AGCW) 0.005 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-Z-325,TYPE 2,CLASS 2 FED SPEC ALL TREATMENT RESPONSES BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-Z-325,TYPE 2,CLASS 2 FED SPEC ALL TREATMENT RESPONSES FILTERING MEDIUM
SURFACE TREATMENT
(SFTT) ZINC BODY
SURFACE TREATMENT
(SFTT) ZINC FILTERING MEDIUM

Manufacturer Part Numbers

2531273

RNCC
D
RNVC
9
94000006

RNCC
5
RNVC
9
94000006

RNCC
5
RNVC
9
94000006

RNCC
5
RNVC
9
94000006F1

RNCC
5
RNVC
9
94000006F1

RNCC
3
RNVC
9
94000006F1

RNCC
3
RNVC
2
4194000006F1

RNCC
3
RNVC
2

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