Home / MS parts / Seals & Fittings / NSN 4730-00-277-1921
NSN 4730-00-277-1921  ·  NIIN 002771921  ·  FSC 4730
NO DASHES 4730002771921
In Stock

ELBOW,BOSS

Hose, Pipe, Tube, Lubrication, and Railing Fittings

Application: GRUMMAN A10 AIRCRAFT

Technical characteristics

18 rows

Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.

Technical characteristics from the federal item record
MRCRequirementValue
CQQFOPERATING PRESSURESINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 3000.00
CWDWNOMINAL INSIDE DIAMETER HOSE ACCOMMODATEDFIRST END INCHES 0.250
CXCYPART NAME ASSIGNED BY CONTROLLING AGENCYFITTING,ELBOW 90(DEGREES),INTERNAL STRAIGHT THREAD PORT
MATTMATERIALOVERALL STEEL COMP 4130
CRFYFLOW ANGLEDEGREES 90.0
CMLPTHREAD QUANTITY PER INCH20
CQJXNOMINAL THREAD SIZEFIRST END INCHES 0.4375
AWLSCONNECTION TYPEALL ENDS THREADED INTERNAL BOSS
AAJDTHREAD CLASS3B
AGAVEND ITEM IDENTIFICATIONGRUMMAN A10 AIRCRAFT
AHNCCONNECTION STYLE
AHSJLEG LENGTHFIRST END INCHES NOMINAL 0.750
AKGFNOMINAL WIDTHFIRST END INCHES 0.744
SFTTSURFACE TREATMENTOVERALL CADMIUM
THSDTHREAD SERIES DESIGNATORALL ENDS UNIFIED NATIONAL JOINT FINE (UNJF)
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONOVERALL FED STD SINGLE MATERIAL RESPONSE 66
SPCLSPECIAL TEST FEATURESMATERIAL: 4130 CARBON STEEL FORGING OR BAR PER AMS-S-6758 OR AMS 6370,OR TYPE 4140 PER AMS 6382, FINISH:CADMIUM PLATE PER QQ-P-416,TYPE II, CLASS 2, DYE BLACK AND COAT WITH A LIGHT FILM OF OIL PER PROCUREMENT SPECIFICATION
ZZZKSPECIFICATION/STANDARD DATAGOVERNMENT STANDARD 88044-AN939

Cross-references

17 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.

Manufacturer cross-reference part numbers and CAGE codes
Manufacturer part numberCAGE
AN939-422995
AN939-430974
AN939-471563
AS519081343
AS487581343
AS5190-0481343
AN939-488044
AN934-488044
4730PL09658319009H
AN939-4R1120
AN939-400624
AN939-406581
AS5190-040U583
AN939-414397
AN939-413899
AN939-414798
816904118876

Supersedes

This item replaces cancelled NIIN 002308714. An older drawing citing one of those numbers resolves here.