National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
ELBOW , TUBE TO BOSS
Definition:
A FITTING THAT FORMS AN ANGLE OF LESS THAT 180 DEGREES (3.141 RADIANS) FROM A STRAIGHT FLOW. ONE CONNECTING END HAS MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) DESIGNED TO ACCOMMODATE A TUBE OR IS UNTHREADED AND DESIGNED TO ACCOMMODATE A TUBE. THE OTHER END HAS EXTERNAL OR INTERNAL MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) AND IS DESIGNED TO FACILITATE A GASKET, PREFORMED PACKING, WASHER, OR THE LIKE, TO FORM A SEAL AT THE BOSS. IT MAY HAVE SIDE OR HEEL INLET(S). IT IS DESIGNED TO CONNECT A TUBE OR TUBE FITTING TO A BOSS OR BOSS FITTING ON ITEMS SUCH AS TANKS, HOUSINGS, VALVE FITTINGS, OR THE LIKE.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| AS4314K28 | 81343 | A | 3 | 2 | 1 | ZZ | ||
| KC129C28 | 22264 | A | C | 1 | 4 | ZZ | GV | |
| KC129K28 | 22264 | A | C | 1 | 4 | ZZ | GV |
CAGE Information
| Code | Company |
|---|---|
| 22264 | NASA/JOHN F KENNEDY SPACE CENTER DBA |
| 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.750 INCHES 1ST END |
| CQJX | NOMINAL THREAD SIZE | 2.250 INCHES 1ST END |
| AHSJ | LEG LENGTH | 2.000 INCHES NOMINAL 1ST END |
| CQJX | NOMINAL THREAD SIZE | 2.250 INCHES 2ND END |
| AHNC | CONNECTION STYLE | FLARED (TUBE) 1ST END |
| AHSJ | LEG LENGTH | 1.891 INCHES NOMINAL 2ND END |
| CQRB | SEAT ANGLE | 37.0 DEGREES 1ST END |
| THSD | THREAD SERIES DESIGNATOR | UN 1ST END |
| AAJD | THREAD CLASS | 3A 1ST END |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL BOSS 2ND END |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END |
| SFTT | SURFACE TREATMENT | PASSIVATE OUTSIDE |
| CRFY | FLOW ANGLE | 45.0 DEGREES |
| MATT | MATERIAL | STEEL COMP 316 OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UN 2ND END |
| AAJD | THREAD CLASS | 3A 2ND END |
| CMLP | THREAD QUANTITY PER INCH | 12 1ST END |
| FEAT | SPECIAL FEATURES | KC129C28; MACHINED GROOVE IN FLARED END TO ACCOMMODATE SEAL RING PER KC103 |
| CMLP | THREAD QUANTITY PER INCH | 12 2ND END |
| AHNC | CONNECTION STYLE | PLAIN (HOSE) 2ND END |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
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