Part Number
Definition:
A FITTING HAVING FOUR BRANCHES IN THE SAME PLANE WHOSE AXES FORM RIGHT ANGLES. 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 IS DESIGNED TO BE USED AS A JUNCTION AT THE INTERSECTION OF TUBING AND/OR TUBE FITTINGS. IT MAY HAVE SIDE INLET(S).
CAGE Information
| Code | Company |
|---|---|
| 88277 | BOEING COMPANY THE DBA BOEING |
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 |
|---|---|---|
| AAJD | THREAD CLASS | 3A ALL ENDS |
| FEAT | SPECIAL FEATURES | 1ST END BULKHEAD,0.438,CL 3A 1ST END,UNF 1ST END |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS |
| MATT | MATERIAL | STEEL COMP 304 OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
| CQRB | SEAT ANGLE | 12.0 DEGREES 1ST END |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| AHNC | CONNECTION STYLE | FLARED (TUBE) 3RD END |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES ALL ENDS |
| AHSJ | LEG LENGTH | 1.187 INCHES NOMINAL 1ST END |
| AHNC | CONNECTION STYLE | FLARED (TUBE) 4TH END |
| CQRB | SEAT ANGLE | 12.0 DEGREES 2ND END |
| AHSJ | LEG LENGTH | 1.125 INCHES NOMINAL 3RD END |
| AHSJ | LEG LENGTH | 1.125 INCHES NOMINAL 4TH END |
| CQRB | SEAT ANGLE | 37.0 DEGREES 3RD END |
| CQRB | SEAT ANGLE | 37.0 DEGREES 4TH END |
| AHNC | CONNECTION STYLE | FLARELESS (TUBE) 1ST END |
| AHNC | CONNECTION STYLE | FLARELESS (TUBE) 2ND END |
| AHSJ | LEG LENGTH | 0.875 INCHES NOMINAL 2ND END |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |