Part Number
Definition:
AN INTERNALLY THREADED NUT WHICH HAS EITHER AN INTERNAL SEAT OR SHOULDER AND/OR IS DESIGNED TO BE USED WITH A FERRULE, TO MATE WITH THE SEAT OF AN EXTERNALLY THREADED TUBE FITTING TO FORM A LEAKPROOF CONNECTION. EXCLUDES NUT (1), TUBE COUPLING, REDUCING; AND NUT (1), UNION.
CAGE Information
| Code | Company |
|---|---|
| 18355 | BOEING COMPANY THE DBA BOEING DIV DE |
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 |
|---|---|---|
| SFTT | SURFACE TREATMENT | ANODIZE OVERALL |
| CRRB | SEAT ANGLE | 33.00 DEGREES NOMINAL |
| BRQL | LENGTH TO SHOULDER | 0.787 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE,T4 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATT | MATERIAL | ALUMINUM ALLOY 2024 OVERALL |
| ASDB | WIDTH ACROSS FLATS | 2.750 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | 41N HELICOPTER, CH-53A/D/E |
| CQJX | NOMINAL THREAD SIZE | 2.500 INCHES |
| CRHC | HOLE CONFIGURATION STYLE | CONFIGURATION H |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAJD | THREAD CLASS | 3B |
| ADEA | NUT HEIGHT | 1.500 INCHES NOMINAL |
| AGGP | DRILLED HOLE DIAMETER | 0.062 INCHES NOMINAL |
| BZRR | THREAD SERIES | UN |
| CQRJ | NOMINAL TUBE OUTSIDE DIAMETER | 2.000 INCHES |
| ACTA | NUT STYLE | TUBE COUPLING |
| CMLP | THREAD QUANTITY PER INCH | 12 |
| AARN | FABRICATION METHOD | MACHINED |
| ALET | HOLE TYPE AND QUANTITY | 2 DRILLED |
| BSPX | SMALLEST INSIDE DIAMETER | 2.016 INCHES NOMINAL |