Quote for MIL-F-5509 Military Specifications Part with NSN 4730-00-640-0618

Part Number:  MIL-F-5509
Alternate P/N:  MILF5509
Manufacturer:  military specifications
NIIN:  6400618
Item Name :  elbow boss
CAGE Code:  81349
INC Code:  22676
Country:  USA
NCB Code:  00
FSG:  47 Pipe Tubing Hose and Fittings
Last Updated:  02-03-2026

Are you looking quote for part MIL-F-5509? The Military Specifications-manufactured component (CAGE Code: 81349) is documented under NSN 4730-00-640-0618 as Elbow Boss. For the fastest quote, please complete our RFQ form with details about MIL-F-5509. We guarantee a response within 15 minutes.

ASAP Components provides the verified MIL-F-5509, classified under INC 22676, FSG 47 Pipe Tubing Hose and Fittings, FSC 4730 Hose Pipe Tube Lubrication and Railing Fittings, NIIN 00-640-0618, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number MIL-F-5509 with NSN 4730-00-640-0618, 4730006400618

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4730-00-640-0618

Item PartTypeName:

ELBOW,BOSS

47300064006180N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
ADAPTER1INX1IN295

Characteristics Data of NSN 4730-00-640-0618, 4730006400618

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3B ALL ENDS
AEHZMAXIMUM OPERATING TEMP225.0 DEG FAHRENHEIT SINGLE RESPONSE
AGAVEND ITEM IDENTIFICATIONUSED ON SIKORSKY CARGO TRANSPORT HELICOPTER,CH-54A AND CH-54B
AHNCCONNECTION STYLEGASKET SEAL (BOSS) ALL ENDS
AHSJLEG LENGTH1.000 INCHES MINIMUM 1ST END
AHSJLEG LENGTH1.062 INCHES NOMINAL 2ND END
AWLSCONNECTION TYPETHREADED INTERNAL BOSS ALL ENDS
CQGMMAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CQJXNOMINAL THREAD SIZE0.750 INCHES ALL ENDS
CRFYFLOW ANGLE90.0 DEGREES
MATTMATERIALSTEEL COMP 1137 OR STEEL COMP 1141 OVERALL
SFTTSURFACE TREATMENTCADMIUM AND CHROMATE OR OXIDE OVERALL
THSDTHREAD SERIES DESIGNATORUNF ALL ENDS
ZZZKSPECIFICATION/STANDARD DATA88044-AN939 GOVERNMENT STANDARD AND 81343-AS4875 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

Schedule B & Trade

End Use : 12110 Iron and steel products, other
Schedule B : 7307290000 (NAICS 332919) Stainless steel tube or pipe fittings nesoi
SITC : 67956 Stainless steel tube and pipe fittings, n.E.S.

Identification

CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
PMIC A - Item does not contain precious metal.

NSN Management Codes

AAC Z
Classification Control U
MGMT_CTL J2200x-
Quantity per pack 1
Repariability This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL: W - Rating variable
NMFC: 052190 - Pipe, tubing, or pipe or tubing fitti
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 576 - Metal and metal products, nos, (less than 35 feet)

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