NSN 4730-00-121-5955
Part Details | BOSS NIPPLE
4730-00-121-5955 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.
Alternate Parts: MS2190010, MS21900-10, MS219001, MS21900-1, 4730-00-121-5955, 00-121-5955, 4730001215955, 001215955
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
47 | NOV 01, 1968 | 00-121-5955 | 26952 ( NIPPLE, BOSS ) |
REFERENCE DRAWINGS & PICTURES
FLARED AND FLARELESS W/ CENTER WRENCHING FACILITY

Cross Reference | NSN 4730-00-121-5955
Part Number | Cage Code | Manufacturer |
---|---|---|
MS21900-10 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
MS21900-1 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
Technical Data | NSN 4730-00-121-5955
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | FLARED AND FLARELESS W/ CENTER WRENCHING FACILITY |
NOMINAL OVERALL LENGTH | 1.688 INCHES |
SPECIFICATION/STANDARD DATA | 96906-MS21900 GOVERNMENT STANDARD |
END ITEM IDENTIFICATION | AIRCRAFT APPLICATION |