Part detail

Special Features: Spark aresting 3 inch ip; reference data, EG-37.5 kva, warner swasey, bk 21A, group no. 21, pg 1 of 1 Body Shape: Round Overall Length: 38.000 inches nominal

D21211NSN2990-00-925-6967CAGE76700

Special Features: Spark aresting 3 inch ip; reference data, EG-37.5 kva, warner swasey, bk 21A, group no. 21, pg 1 of 1 Body Shape: Round Overall Length: 38.000 inches nominal

Detailed description

D21211 procurement notes

Special Features: Spark aresting 3 inch ip; reference data, EG-37.5 kva, warner swasey, bk 21A, group no. 21, pg 1 of 1 Body Shape: Round Overall Length: 38.000 inches nominal

Specifications

Reference data

Manufacturer
Cummins Filtration Inc
Part number
D21211
NSN
2990-00-925-6967
NIIN
00-925-6967
FSC
2990 Miscellaneous Engine Accessories Nonaircraft
CAGE code
76700
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Compliance
  • AS9120:2025· Aerospace QMS
  • ISO 9001:2015· Quality Management
  • FAA AC 00-56B· Voluntary Industry Distributor Accreditation
  • U.S. ONLY· Fulfillment

NSN Information for Part Number D21211 with NSN 2990-00-925-6967, 2990009256967

NSNFSCNIINCLSHazmatDEMILCancelled NSN
2990009256967

Item Description:

MUFFLER,EXHAUST

29900092569670N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
T5779623

Characteristics Data of NSN 2990-00-925-6967, 2990009256967

MRCCriteriaCharacteristic
ARNEBaffle Quantity1
ARNKInlet Projection Length3.313 INCHES NOMINAL
ARTJOutlet LocationLOCATED 7/16 IN. C TO C FROM HORIZONAL CENTER LINE
ARTZOutlet Thread LocationEXTERNAL
FEATSpecial FeaturesSPARK ARESTING 3 INCH IP; REFERENCE DATA, EG-37.5 KVA, WARNER SWASEY, BK 21A, GROUP NO. 21, PG 1 OF 1
ARNDMuffler DesignMULTIPASS W/INTEGRAL SPARK ARRESTOR
ARNJInlet LocationLOCATED 2 - 1/4 IN. C TO C FROM HORIZONTAL CENTER LINE
ARTHOutlet Connection TypeTHREADED
ARTYOutlet Thread DirectionRIGHT-HAND
APGFDesign TypeDRY
SFTTSurface TreatmentPAINT
ARNGBody ShapeROUND
ARNXInlet Thread Series DesignatorNPT
ARTWOutlet Thread Size8-Mar
ACQWInlet Connection TypeTHREADED
MATTMaterialSTEEL
ABHPOverall Length38.000 INCHES NOMINAL
MRCDecoded RequirementClear Text Reply
ARNFTube Quantity3
ARNWInlet Thread Size8-Mar
ARTKOutlet Projection Length3.313 INCHES NOMINAL
ACRXInlet Thread DirectionRIGHT-HAND
ARNACoolant TypeAIR
ADAVOverall Diameter8.500 INCHES NOMINAL
ARNHOperating PositionHORIZONTAL
ARSPInlet Thread LocationEXTERNAL
ARTXOutlet Thread Series DesignatorNPT
ZZZVFsc Application DataMISCELLANEOUS ENGINE ACCESSORIES,NONAIRCRAFT
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