Commercial Alternative to WebFLIS Menu

Get a free trial and you'll have access to all of the features and data that LogiQuest has to offer.


Advanced Search Free LogiQuest Trial
Click here to request your free LogiQuest trial today.
Search Syntax Examples: (Searches are not case sensitive)
  Space separated terms like BALL BEARING find records containing both BALL AND BEARING
  Comma separated terms like BALL, BEARING find records containing either BALL OR BEARING
  Search terms can include multi-character() or single-charater(%) wildcards.

LogiQuest® Lite  A Commercial Alternative to WebFLIS

LogiQuest Lite provides instant access to information on millions of items in the Federal Supply Catalog.
National Stock Number(NSN): 4820-00-920-2278 (4820009202278, 009202278)

( Historical )
NIIN: 00-920-2278 Item Name: PARTS KIT,STOP-CHECK VALVE INC: 34965
FSC: 4820 Assignment Date: Jan-01-1960 CRIT: Y IIG: 34965
ISC: 2 Date Standardized: Jun-17-1988 HMIC: N DODIC:
NSC: 8 Cancellation Date: Apr-29-2010 PMIC: U FIIG: A23800
ESD: Schedule B: DEMIL: A DEMIL INT:
TIIC: 1 Originator: AX ADPEC: RPDMRC:
Advantages & Benefits to a full LogiQuest subscription:

With a full subscription to LogiQuest, you can affordably maintain readiness of US military equipment, view current and historical NSN pricing, find substitutable manufacturer’s part numbers, analyze weapon systems, view detailed vendor data, proactively address DMSMS and bid on government selling opportunities. Directly search 60+ databases from Navy, Army, Air Force, Marines, and commercial sources. Examples include APL, AMDF, Milspecs, CAGE, SAM, EPLS, QPL, QPD, and many more.

The full version of LogiQuest has information related to NSN 4820-00-920-2278 in each of the following databases.

 • PROCUREMENT - Procurement History
 • PID - Procurement Item Description
 • CHAIN - Consolidated History Alt. Item Numbers
 • CRF - NICP Cross Reference File
 • NICN - Navy Item Control Number to NIIN
 • NMDF - Navy Master Data File
 • CAGE - Commercial And Government Entity
 • H6 - Federal Item Name Directory
 • FSC - Federal Supply Class

Contact us to request your free trial of LogiQuest® today.

Learn More

To learn more about LogiQuest® click here.

Please note that LogiQuest Lite is an informational service only.  Clicking on the CAGE codes below will provide contact information for possible sources of supply.


  Contact an advertising partner for price and availability for this item.
Part Information
Part Number CAGE Company Status RN CC RN VC DAC RN AAC RN FC RN SC RN JC SADC HCC MSDS
2620-912X2PC33-45-46 96169 ELECTRIC BOAT CORPORATION H 5 9 5 AX 4 B
2620-921X2PC33-45-46 66850 PENTAIR VALVES & CONTROLS US LP H 5 2 4 AX
2620-921X2PC33-45-46 96169 ELECTRIC BOAT CORPORATION H 5 9 4 AX 4 B
9237-01W/923705 66850 PENTAIR VALVES & CONTROLS US LP H 3 2 3 AX 4 A
SS845-1889528PC33-45-46 53711 NAVAL SEA SYSTEMS COMMAND H 5 9 4 AX 4 B
YWVT551A29-375XXXX 66850 PENTAIR VALVES & CONTROLS US LP H 5 2 5 AX 4 A
Additional Part Information
Part Number CAGE Company Source RN CC RN VC DAC RN AAC RN FC RN SC RN JC SADC HCC MSDS
2620-912X2PC33-42620-912X2PC33-4 96169 ELECTRIC BOAT CORPORATION CRF 5 2 X XX N 0
2620-921X2 PC 33,45,46 66850 PENTAIR VALVES & CONTROLS US LP CRF 5 2 1 HD N 0
2620-921X2 PC 33,45,46 96169 ELECTRIC BOAT CORPORATION CRF 5 2 1 HD N 0
293707-01 66850 PENTAIR VALVES & CONTROLS US LP CRF 5 2 5 HD N 0
845-1889528 PC 33,45,46 80064 NAVAL SHIP SYSTEMS COMMAND CRF 3 2 1 HD N 0
845-1889528PC33,45,46 80064 NAVAL SHIP SYSTEMS COMMAND CRF D 9 9 HD N 0
923705 66850 PENTAIR VALVES & CONTROLS US LP CRF 5 2 5 HD N 0
923707-01 66850 PENTAIR VALVES & CONTROLS US LP CRF 5 2 5 HD N 0
YWVT551A29-375XXYWVT551A29-375XX 66850 PENTAIR VALVES & CONTROLS US LP CRF 3 2 X XX N 0
YWVTS551A29-375XXXX 66850 PENTAIR VALVES & CONTROLS US LP CRF 3 2 5 HD N 0
YWVTS551A29-375XXXX 89117 TYCO VALVES & CONTROLS LP CRF 5 1 C HX N 0
Management Information
MOEC SOS A A C R C S L C CIIC U P Q U S C Unit Price UI UICF MCD Action Date C/H
DN S9C V 0 U 1 N $222.26 KT 9C----- Jul-01-2002 H
DS S9C Y 0 U 1 D $222.26 KT ------- Apr-01-2002 H
Phrase Information
MOEC PC Phrase QPA UOM OOU JTC
DN V DISCONTINUED W/O REPLACEMENT 000
DS P ASBL/ASRT/KIT 4730-00-935-5403 000
Technical Characteristics Information
MRC Requirement Statement Reply Statement
AJJW COMPONENT QUANTITY 2
AJKD NONSUPPLY ITEMS AND QUANTITIES 66850 923707-01W/923705 VALVE STEM 1,66850 VALVE DISK 1
Freight Information

Description: PIPE FITTINGS I/S ETC Originating Activity: XX
Hazardous Material: National Motor Freight Classification Number: 051460
Less Than One Truckload: U NMFC Sub-Item: X
Uniform Freight Classification Number: 29750 Rail Variance Code:
Less Than One Carload: Water Commodity Code: 576
Type of Cargo Code: Z Special Handling Code: 9
Air Commodity Special Handling Code: BZ Air Dimension Code: A
Integrity Code:
Contact us to request your free trial of LogiQuest® today.   Click here to learn more about LogiQuest®.
Company Logo
Phone Icon (978) 774-7999 x600 Email Icon 

© 2026 Copyright Terabase Corporation.  All rights reserved. ® LogiQuest is a registered trademark of Terabase Corporation. ® Terabase is a registered trademark of Terabase Corporation. Website design by Sperling Interactive.