4320-00-875-8262 PUMP,HYDRAULIC Index 5330-00-875-8265 GASKET

National Stock Number:
4730-00-875-8264

Federal Supply Class:
4730

National Item Identification Number:
008758264

Description:
REDUCER,BOSS

Detail:
A STRAIGHT, ONE-PIECE FITTING USED TO JOIN TWO BOSSES OR BOSS FITTINGS. BOTH ENDS ARE THE SAME SIZE AND HAVE EXTERNAL MACHINE THREADS (STRAIGNT THREADS OTHER THAN PIPE OR HOSE SERIES). IT IS DESIGNED TO FACILITATE A GASKET, PREFORMED PACKING, WASHER, OR THE LIKE TO FORM A SEAL AT THE BOSS. THE CENTER SECTION MAY BE SUITABLY SHAPED TO ACCOMMODATE A WRENCH.


Manufacturer Information:
10163749A486GNIMIKKEISTOKESKUS NCB FINLAND
2308001PC9311243COSMODYNE, LLC
90AN815-4C0KDP7KIDDE-FENWAL, LLC
4730PL07211989009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
4730PL17809379009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
761-511-9000399193HONEYWELL INTERNATIONAL INC.
AN815-4J14397FABER ENTERPRISES, INC.
AN815-4J21995FEDERAL-MOGUL CORP FELKER OPNS
AN815-4J26616PACIFIC HI-TEMP HARDWARE CO., INC.
AN815-4J52661RTX CORPORATION
AN815-4J77445RTX CORPORATION
AN815-4J78022NORTHROP GRUMMAN SYSTEMS CORPORATION
AN815-4C88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
9462065020S4080PILATUS AIRCRAFT LTD
AN815-4JCP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
AS5174J04040TP31PRESTON CURTIS ENTERPRISES INC
AS5174J04040U583SAE INTERNATIONAL
AS48410U583SAE INTERNATIONAL
AS51740U583SAE INTERNATIONAL
AN815-4JCP11243COSMODYNE, LLC
AS5174J040459680B. & E. MANUFACTURING CO., INC.
AS5174J04046W617INLAND MACHINE COMPANY INC.
AS5174J040481343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS517481343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS484181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS5174J88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN815-4J88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AS5174J040488044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN815-4J96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
AN815-4JA0189PIAGGIO AERO INDUSTRIES SPA
AS5174J0404CP0U583SAE INTERNATIONAL
SAE-AS48410U583SAE INTERNATIONAL
AS5174J0404CP81343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS5174J04048N202TRI-FITTING MFG. COMPANY
AS5174J0404A0126LEONARDO SPA HELICOPTERS DIVISION -PRODUCTION SITE
P35847U1604MARTIN-BAKER AIRCRAFT COMPANY LIMITED


Techincal Specification:
MATERIALSTEEL COMP 304 OVERALL
CONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE INSIDE
PASSIVATE OUTSIDE
STYLE DESIGNATORFLARED W/ CENTER WRENCHING FACILITY
CONNECTION STYLEFLARED W/ GASKET SEAL (BOSS) ALL ENDS
THREAD SERIES DESIGNATORUNJF ALL ENDS
NOMINAL THREAD SIZE0.438 INCHES ALL ENDS
THREAD CLASS3A ALL ENDS
LEG LENGTH0.550 INCHES NOMINAL ALL ENDS
NOMINAL OVERALL LENGTH1.250 INCHES
SPECIFICATION/STANDARD DATA81343-AS5174 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
CRITICALITY CODE JUSTIFICATIONAGAV


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