National Stock Number (NSN) Output Data
Definition:
A FITTING HAVING THREE CONNECTIONS WITH THE BRANCH CONNECTION FIXED AT 90 DEGREES (1.5705 RADIANS) TO THE RUN. THE CONNECTIONS HAVE MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) DESIGNED TO ACCOMMODATE A TUBE, OR ARE UNTHREADED AND DESIGNED TO ACCOMMODATE A TUBE. IT MAY HAVE SIDE INLET(S). IT IS USED AS A JUNCTION AT THE INTERSECTION OF A TUBE OR TUBE FITTING.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| SAE AS21909K6 | 81343 | A | 3 | 2 | E | ZZ | ||
| SAE AS21909B | 81343 | A | 3 | 1 | E | ZZ | ||
| SAE AS18280 | 81343 | A | 5 | 1 | E | ZZ | ||
| MS21909K6 | 96906 | M | 5 | 9 | 4 | 9Z | ||
| 5749803 PC148 | 53711 | A | C | 1 | 6 | ZZ | AC |
CAGE Information
| Code | Company |
|---|---|
| 53711 | NAVAL SEA SYSTEMS COMMAND |
| 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| 96906 | MILITARY STANDARDS PROMULGATED BY MI |
Federal Supply Class
Title
HOSE, PIPE, TUBE, LUBRICATION, A
Inclusions:
INCLUDES ADAPTERS; BENDS; CAPS; CLAMPS; CONNECTORS; COUPLINGS; CROSSES; ELBOWS; EXPANSION JOINTS; FERRULES; FLANGES; LATERALS; LUBRICATION FITTINGS; MANIFOLDS; NIPPLES; NOZZLES; OUTLETS; PLUGS; REDUCERS; SWING AND SWIVEL JOINTS; TEES; TRAPS; UNIONS; WYES.
Exclusions:
EXCLUDES AIR CONDITIONING-HEATING FITTINGS (FSC 4520); BITUMINIZED FIBER AND CONCRETE FITTINGS (FSC 5630); CONDUIT BOXES AND FITTINGS (FSC 5975); DOWNSPOUT FITTINGS (FSC 5670); MEDICAL AND SURGICAL FITTINGS (FSC 6515); LABORATORY FITTINGS (FSC 6640); POST CAPS AND RAIL ENDS (FSC 5660); MACHINE THREAD BUSHINGS AND PLUGS (FSC 5365).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ZZZK | SPECIFICATION/STANDARD DATA | 96906-MS21909 GOVERNMENT STANDARD |
| AAJD | THREAD CLASS | 3A ALL ENDS |
| AHSJ | LEG LENGTH | 1.062 INCHES MINIMUM 2ND END AND 1.109 INCHES MAXIMUM 2ND END |
| AGAV | END ITEM IDENTIFICATION | LANDING CRAFT AIR CUSHION |
| SFTT | SURFACE TREATMENT | PASSIVATE INSIDE |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| AHSJ | LEG LENGTH | 1.688 INCHES MINIMUM 3RD END AND 1.735 INCHES MAXIMUM 3RD END |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.375 INCHES ALL ENDS |
| SFTT | SURFACE TREATMENT | PASSIVATE OUTSIDE |
| THSD | THREAD SERIES DESIGNATOR | UNJF 3RD END BULKHEAD |
| CQJX | NOMINAL THREAD SIZE | 0.563 INCHES 3RD END BULKHEAD |
| MATT | MATERIAL | STEEL COMP 316 OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF ALL ENDS |
| CQJX | NOMINAL THREAD SIZE | 0.563 INCHES ALL ENDS |
| CQRB | SEAT ANGLE | 12.0 DEGREES ALL ENDS |
| AAJD | THREAD CLASS | 3A 3RD END BULKHEAD |
| AHSJ | LEG LENGTH | 1.062 INCHES MINIMUM 1ST END AND 1.109 INCHES MAXIMUM 1ST END |
| AHNC | CONNECTION STYLE | FLARELESS (TUBE) ALL ENDS |