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National Stock Number:
4720-01-500-1967
Federal Supply Class:
4720
National Item Identification Number:
015001967
Description:
HOSE ASSEMBLY,NONMETALLIC
Detail:
A length of nonmetallic hose with fittings on one or both ends. For items without fittings, see HOSE, NONMETALLIC. Excludes HOSE ASSEMBLY, AIR DUCT; and HOSE ASSEMBLY, AIR DUCT, AIR BREATHING.
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Manufacturer Information:
| 547228 | 77445 | RTX CORPORATION |
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Techincal Specification:
| END CONNECTION DESIGN | STRAIGHT FIRST END | | CONNECTION TYPE | THREADED INTERNAL TUBE FIRST END | | CRITICALITY CODE JUSTIFICATION | AGAV | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | FEATURES PROVIDED | NUTS DRILLED FOR LOCKWIRE | | INSIDE DIAMETER | 0.178 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.329 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | HOSE-NONMETALLIC 4375-20-20X6.750 | | NOMINAL THREAD SIZE | 0.4375 INCHES FIRST END | | SPECIAL FEATURES | FITTING END MUST MATE WITH MS33656-4, MARK IDENT PER SPEC PWA 310 CLASS 26, PROTECTIVE TREAT PER SPEC PWA 830, THREADS PER SPEC PWA 355, BREAK SHARP EDGES .003 -.015, CORNERS MUST HAVE FILLETS .005 -.020 R, ALL DIA MUST BE CO NC WITHIN .010 FIR., DRAWING INTERPRETATIONS PER SPEC PWA 360 | | SPECIAL TEST FEATURES | PRESSURE TEST WITH AIR OR NITROGEN TO 1050 +/- 50 PSI MIN COMPLETELY IMMERSED IN WATER; 0.132 DIA BALL MUST PASS FREELY THRU ASSEMBLY | | THREAD CLASS | 3B FIRST END | | THREAD DIRECTION | RIGHT-HAND FIRST END | | THREAD QUANTITY PER INCH | 20 FIRST END | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END |
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