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): 4820-01-193-1582 (4820011931582, 011931582)

NIIN: 01-193-1582 Item Name: VALVE,HEAT,OIL FUEL INC: 77777
FSC: 4820 Assignment Date: Oct-30-1984 CRIT: X IIG: 77777
ISC: 5 Date Standardized: Oct-30-1984 HMIC: N DODIC:
NSC: 0 Cancellation Date: PMIC: U FIIG: A23900
ESD: Schedule B: 8481.80.9050 DEMIL: A DEMIL INT:
TIIC: 4 Originator: 97 ADPEC: RPDMRC: 1
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 4820-01-193-1582 in each of the following databases.

 • CAGE - Commercial And Government Entity
 • H6 - Federal Item Name Directory
 • FSC - Federal Supply Class
 • Schedule B - Export Commodity Classifications

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
10552B 78385 MEGGITT TROY INC C 3 2 2 9Z A
10552D 78385 MEGGITT TROY INC C 5 9 4 9Z B
10552E 78385 MEGGITT TROY INC C 3 2 2 9Z A
Technical Characteristics Information
MRC Requirement Statement Reply Statement
TEXT GENERAL CHARACTERISTICS ITEM DESCRIPTION MATERIAL ALUMINUM,FUEL CONNECTION 2 0.7500-16 UNJF-3B THREADS,OIL CONNECTIONS INPUT 0.5625-18UNJF-3B THREAD,OIL OUTPUT HOLE 0.478 IN. MIN. DIA,0.480 IN. MAX. DIA. O/A DIM,6.691 IN. MIN. AND 6.871 IN. MAX. HGT,5.655 IN. LG,TWO MTG HOLES 0.216 IN. MIN. AND 0.226 IN. MAX DIA ON 3.012 IN. CTRS
MOE Rules Information
MOE Rule Former MOER Effective AMC AMSC IMC IMCA Collaborators Receivers
YA01 Jul-01-2001 YA YA
YC01 Jun-01-2015 YC YC
YD01 Aug-01-2016 YD YD
YW01 Jul-01-2017 YW YW
ZF01 Apr-01-1991 ZF ZF
ZH01 Jun-01-2000 ZH ZH
ZN01 Jul-01-2011 ZN ZN
ZP01 Dec-01-2018 ZP ZP
VM01 Sep-01-2025
VP01 Jan-01-2026
WG01 Oct-01-2017 WG WG
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.