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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): 2990-00-203-4257 (2990002034257, 002034257)

NIIN: 00-203-4257 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: U FIIG: T135-C
ESD: Schedule B: 8708.92.5000 DEMIL: A DEMIL INT: 1
TIIC: M Originator: AX ADPEC: RPDMRC: 3
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The full version of LogiQuest has information related to NSN 2990-00-203-4257 in each of the following databases.

 • PROCUREMENT - Procurement History
 • PID - Procurement Item Description
 • SUPPTECH - Supplemental Technical Information
 • D049 - Air Force End Items List
 • ILS_INV - ILS Aviation Parts Availability
 • MSD - Materiel Support Division
 • SNUD - Stock Number User Directory
 • WHEREUSED - Where NIIN Used
 • 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
235-0076-16 70898 BEECHCRAFT CORPORATION C 5 9 4 SB 3 B
235-0076-16 7EK50 TEXTRON AVIATION INC C 5 2 4 ZZ 3 D
64D24694 98750 SAN ANTONIO AIR LOGISTICS CENTER C 5 9 4 SB 3 D
7545785-10 22165 HARCO MANUFACTURING COMPANY C 5 2 4 SB 4 D
7839437-10 22165 HARCO MANUFACTURING COMPANY C 3 2 4 SB 4 A
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
DF SMS J N 0 U 1 F $21.58 EA SF9SU-V Oct-01-2025 C
DS SMS J N 0 U 1 D $23.67 EA ------- Oct-01-2022 H
DS SMS J N 0 U 1 I $21.58 EA ------- Oct-01-2025 C
Technical Characteristics Information
MRC Requirement Statement Reply Statement
ABHP OVERALL LENGTH 23.875 INCHES NOMINAL
ACQW INLET CONNECTION TYPE UNTHREADED SINGLE INLET
ADAV OVERALL DIAMETER 5.500 INCHES NOMINAL
AJLW OUTLET INSIDE DIAMETER 5.000 INCHES NOMINAL FIRST OUTLET
APGF DESIGN TYPE DRY
ARND MUFFLER DESIGN STRAIGHT THROUGH
ARNG BODY SHAPE ROUND
ARNH OPERATING POSITION VERTICAL
ARNJ INLET LOCATION CENTRALLY LOCATED IN END SECTION OF BODY
ARNK INLET PROJECTION LENGTH 3.500 INCHES NOMINAL SINGLE INLET
ARSQ INLET OUTSIDE DIAMETER 3.000 INCHES NOMINAL SINGLE INLET
ARTE INLET INSIDE DIAMETER 2.924 INCHES NOMINAL SINGLE INLET
ARTH OUTLET CONNECTION TYPE UNTHREADED FIRST OUTLET
ARTH OUTLET CONNECTION TYPE FLANGE SECOND OUTLET
ARTJ OUTLET LOCATION CENTRALLY LOCATED IN END SECTION OF BODY
ARTL OUTLET FLANGE SHAPE ROUND FIRST OUTLET
ARTM OUTLET FLANGE MOUNTING PROVISION AND QUANTITY 6 HOLES FIRST OUTLET
ARTN OUTLET FLANGE MOUNTING HOLE DIAMETER 0.200 INCHES NOMINAL FIRST OUTLET
ARTT OUTLET FLANGE MOUNTING PROVISION SPACING 6-3/4 IN. DIA BOLT CIRCLE
ARWA OUTLET OUTSIDE DIAMETER 5.500 INCHES NOMINAL FIRST OUTLET
MATT MATERIAL GLASS FIBER INSULATION
MATT MATERIAL STEEL COMP 347 OR STEEL COMP 321 OR STEEL COMP 348 LOCATION NOT OTHERWISE SPECIFIED
MDCL MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-6721 MIL SPEC SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED
MOE Rules Information
MOE Rule Former MOER Effective AMC AMSC IMC IMCA Collaborators Receivers
FUGC FUAX Sep-01-2005 1 G Z SU GX|TU GX|TU
YA01 Aug-01-2000 YA YA
ZC01 Apr-01-1991 ZC ZC
ZH01 Apr-01-1991 ZH ZH
VJ01 Mar-01-2019 VJ VJ
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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