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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): 2990-00-277-3634 (2990002773634, 002773634)

NIIN: 00-277-3634 Item Name: MUFFLER,EXHAUST INC: 10849
FSC: 2990 Assignment Date: Jan-01-1963 CRIT: X IIG: 10849
ISC: 2 Date Standardized: Mar-11-1972 HMIC: N DODIC:
NSC: 0 Cancellation Date: PMIC: A FIIG: T135-C
ESD: Schedule B: 8708.92.5000 DEMIL: A DEMIL INT:
TIIC: 1 Originator: AX ADPEC: 0 RPDMRC:
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The full version of LogiQuest has information related to NSN 2990-00-277-3634 in each of the following databases.

 • PID - Procurement Item Description
 • SUPPTECH - Supplemental Technical Information
 • APL - Allowance Parts List
 • CRF - NICP Cross Reference File
 • ILS_INV - ILS Aviation Parts Availability
 • NMDF - Navy Master Data File
 • NNRF - Navy NIIN Reference File
 • WHEREUSED - Where NIIN Used
 • WPS - Weapons Systems
 • GDAPL 2010 - GD Allowance Parts List
 • CAGE - Commercial And Government Entity
 • H6 - Federal Item Name Directory
 • FSC - Federal Supply Class
 • Schedule B - Export Commodity Classifications

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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.


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Part Information
Part Number CAGE Company Status RN CC RN VC DAC RN AAC RN FC RN SC RN JC SADC HCC MSDS
E1965 00765 SEAPORCEL METALS INC C 5 9 1 HD 1 B
MILM15337ATYPEB 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M C 4 1 E XX 3 D
MILM15337TYPEB 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M C 4 1 E XX 3 D
MNBS 11839 BEAIRD INDUSTRIES INC. C C 1 6 ZZ AC
MUW2-8-4-9108 11839 BEAIRD INDUSTRIES INC. C 3 9 X XX 3 D
Additional Part Information
Part Number CAGE Company Source RN CC RN VC DAC RN AAC RN FC RN SC RN JC SADC HCC MSDS
1H2990-470-3517 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG APL
A7711 39004 AMF BEAIRD INC MAXIM EVAPORATORS CRF,APL 1 R 0
MSS2990-4 08288 MILITARY SUPPLY STANDARDS CRF 6 9 9 ZZ Y
MUW2-8-4A11858 39004 AMF BEAIRD INC MAXIM EVAPORATORS CRF,APL 1 R 0
MUW2-8-4A7711 39004 AMF BEAIRD INC MAXIM EVAPORATORS CRF,APL 1 R 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 SMS J 0 U 1 N $1,475.72 EA 9B----- Oct-01-2025 C
DS SMS J 0 U 1 D $1,618.64 EA ------- Oct-01-2022 H
DS SMS J 0 U 1 I $1,475.72 EA ------- Oct-01-2025 C
Technical Characteristics Information
MRC Requirement Statement Reply Statement
ABHP OVERALL LENGTH 23.000 INCHES NOMINAL
ABTH CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES 7-1/2 IN. DIA BOLT CIRCLE SINGLE INLET
ACQW INLET CONNECTION TYPE FLANGE SINGLE INLET
ADAV OVERALL DIAMETER 12.875 INCHES NOMINAL
APGF DESIGN TYPE WET
ARNA COOLANT TYPE WATER
ARND MUFFLER DESIGN MULTIPASS
ARNF TUBE QUANTITY 3
ARNG BODY SHAPE ROUND
ARNH OPERATING POSITION HORIZONTAL
ARNJ INLET LOCATION 3-3/4 IN. C TO C FROM HORIZONTAL CENTER LINE
ARNK INLET PROJECTION LENGTH 3.000 INCHES NOMINAL SINGLE INLET
ARNL INLET FLANGE SHAPE ROUND SINGLE INLET
ARNM INLET FLANGE MOUNTING PROVISION AND QUANTITY 8 HOLES SINGLE INLET
ARNN INLET FLANGE MOUNTING HOLE DIAMETER 0.750 INCHES NOMINAL SINGLE INLET
ARTH OUTLET CONNECTION TYPE FLANGE FIRST OUTLET
ARTJ OUTLET LOCATION 4-5/16 IN. C TO C FROM HORIZONTAL CENTER LINE
ARTK OUTLET PROJECTION LENGTH 3.000 INCHES NOMINAL FIRST OUTLET
ARTL OUTLET FLANGE SHAPE ROUND FIRST OUTLET
ARTM OUTLET FLANGE MOUNTING PROVISION AND QUANTITY 8 HOLES FIRST OUTLET
ARTN OUTLET FLANGE MOUNTING HOLE DIAMETER 0.750 INCHES NOMINAL FIRST OUTLET
ARTT OUTLET FLANGE MOUNTING PROVISION SPACING 7-1/2 IN. DIA BOLT CIRCLE
ARWE WATER INLET CONNECTION TYPE FLANGE
ARWF WATER INLET LOCATION DIRECTLY ABOVE EXHAUST INLET
ARWG WATER INLET PROJECTION LENGTH 0.938 INCHES MINIMUM AND 1.438 INCHES MAXIMUM
ARWH WATER INLET FLANGE SHAPE ROUND
ARWJ WATER INLET FLANGE BOLT HOLE SPACING 6-9/16 IN. DIA BOLT CIRCLE
ARWK WATER INLET FLANGE BOLT HOLE QUANTITY 8
ARWL WATER INLET FLANGE BOLT HOLE DIAMETER 0.500 INCHES NOMINAL
MATT MATERIAL STEEL LOCATION NOT OTHERWISE SPECIFIED
ZZZT NONDEFINITIVE SPEC/STD DATA B TYPE
ZZZX DEPARTURE FROM CITED DESIGNATOR ABHP,ADAV,ACQW,ARNJ,ARNK,ARNL,ARNM,ARNN,ARNT,ARTF,ARTH,ARTJ,ARTK,ARTL,ARTM,ARTN,ARTT,ARWC,ARWE,ARWF,ARWG,ARWH,ARWJ,ARWK,ARWL
MOE Rules Information
MOE Rule Former MOER Effective AMC AMSC IMC IMCA Collaborators Receivers
N9BC N9CD Sep-01-2005 3 H Z HD GX|HD GH|GX
YA01 Dec-01-2001 YA YA
ZW01 Nov-01-1998 ZW ZW
Replacement & Obsolete Information
Obsolete NIIN Information
FSC NIIN DEMIL NSC Cancelled
2990 00-470-3517 A 7 Jun-01-1976
Freight Information

Description: MUFFLER/EXHAUST SYS/PIPE/ETC Originating Activity: XX
Hazardous Material: National Motor Freight Classification Number: 125850
Less Than One Truckload: W NMFC Sub-Item: Z
Uniform Freight Classification Number: 61440 Rail Variance Code:
Less Than One Carload: Water Commodity Code: 593
Type of Cargo Code: Z Special Handling Code: 9
Air Commodity Special Handling Code: VZ Air Dimension Code: A
Integrity Code:
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