Quote for MS21902-10S Military Standards Corp Part with NSN 4730-00-051-8778

Part Number:  MS21902-10S
Alternate P/N:  MS2190210S
Manufacturer:  military standards corp
NIIN:  518778
Item Name :  nipple boss
CAGE Code:  96906
INC Code:  26952
Country:  USA
NCB Code:  00
FSG:  47 Pipe Tubing Hose and Fittings
Last Updated:  02-11-2026

Are you looking quote for part MS21902-10S? The Military Standards Corp-manufactured component (CAGE Code: 96906) is documented under NSN 4730-00-051-8778 as Nipple Boss. For the fastest quote, please complete our RFQ form with details about MS21902-10S. We guarantee a response within 15 minutes.

ASAP Components provides the verified MS21902-10S, classified under INC 26952, FSG 47 Pipe Tubing Hose and Fittings, FSC 4730 Hose Pipe Tube Lubrication and Railing Fittings, NIIN 00-051-8778, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number MS21902-10S with NSN 4730-00-051-8778, 4730000518778

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4730-00-051-8778

Item PartTypeName:

UNION,TUBE

47300005187780N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
AS18280295

Characteristics Data of NSN 4730-00-051-8778, 4730000518778

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A ALL ENDS
AGAVEND ITEM IDENTIFICATIONVARIOUS AIRCRAFT APPLICATION
AHNCCONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS
AWLSCONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
CQGMMAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CQJXNOMINAL THREAD SIZE0.875 INCHES ALL ENDS
CWFRNOMINAL OVERALL LENGTH1.562 INCHES
MATTMATERIALSTEEL COMP 304L OR STEEL COMP 347 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES OVERALL
SFTTSURFACE TREATMENTPASSIVATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLSTYLE DESIGNATORFLARELESS W/ CENTER WRENCHING FACILITY
THSDTHREAD SERIES DESIGNATORUNJF ALL ENDS
ZZZKSPECIFICATION/STANDARD DATA96906-MS21902 GOVERNMENT STANDARD

Schedule B & Trade

End Use : 12110 Iron and steel products, other
Schedule B : 7307994000 (NAICS 332919) Other fittings nesoi of alloy steel not stainless
SITC : 67959 Iron and 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 U - Precious metal content is unknown

NSN Management Codes

AAC Z
Classification Control U
MGMT_CTL Sf9sx-v
Quantity per pack 1
Repariability
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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