NSN 4320-01-323-5116, 4320013235116
PARTS KIT,ROTARY PUMP

Federal Supply Classification: FSC 4320 - Power and Hand Pumps
National Item Identification Number: NIIN 013235116
Codification Country: United States
Item Name Code: INC 28308
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.

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 4320-01-323-5116

National Stock Number (NSN) 4320-01-323-5116, or NIIN 013235116, (parts kit,rotary pump) was assigned July 28, 1990 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

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

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, for the first time, directly from the actual manufacturer rather than the prime contractor who is not the actual manufacturer. This part is a commercial/non-developmental/off-the-shelf-item. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 28308. 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 4320013235116 does not contain precious metals.

This NSN is associated to Schedule B 8413919520: parts, nesoi, of pumps for liquids. The Schedule B End Use is listed as industrial engines. NAICS classification category 333911: pump and pumping equipment manufacturing.

This information was last updated on Aug 01, 2025.

Technical Characteristics

COMPONENT QUANTITY: (AJJW) 50
END ITEM IDENTIFICATION: (AGAV) TRIVAC D2A
END ITEM NAME: (AYDS) VANE VACUUM PUMP
END ITEM SOURCE: (AJKE) 25060
NONSUPPLY ITEMS AND QUANTITIES: (AJKD) P/N 701 00 147 ELASTIC ELEMENT 1,P/N 507 42 130 COUPLING 1,P/N 221 16 065 KEY 1,P/N 500 36 123 SWITCH 1,P/N 231 03 101 RETAINING RING 1,P/N 281 53 130 LEVER 1,P/N 221 61 199 SPRING 1,P/N 239 73 131 SEAL 1,P/N 301 51 138 END PLATE 1,P/N 239 53 124 SHAFT SEAL 2,P/N 231 58 117 2ND STG CYLINDER 1,P/N 239 70 409 O-RING 4,P/N 481 21 242 ROTOR W/SHAFT 1,P/N 411 55 112 VANE 3,P/N 401 64 109 VALVE PLATE 1,P/N 373 58 103 VALVE STOP 1,P/N 261 51 132 CENTER BEARING 1,P/N 411 55 112 HV VANE 3,P/N 321 66 126 HV ROTOR 1,P/N 231 65 117 CYLINDER 1,P/N 392 25 107 OIL NOZZLE 1,P/N 221 16 070 KEY 1,P/N 351 55 131 END PLATE 1,P/N 451 74 335 DISK 1,P/N 201 52 104 STUD 3,P/N 211 01 312 HEX NUT 3,P/N 241 03 585 PIN 4,P/N 241 03 590 PIN 2,P/N 400 50 136 VALVE DISK 1,P/N 321 06 130 PISTON 1,P/N 431 31 161 INLET TUBE 1,P/N 239 70 148 O-RING 2,P/N 231 05 107 RETAINER DISK 1
UNABLE TO DECODE: (AGAV) UNABLE TO DECODE
UNABLE TO DECODE: (AJKE) UNABLE TO DECODE
UNABLE TO DECODE: (AJJW) UNABLE TO DECODE
UNABLE TO DECODE: (AJKD) UNABLE TO DECODE
UNABLE TO DECODE: (AYDS) UNABLE TO DECODE