National Stock Number (NSN) Output Data
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.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| AS21921-4K | 81343 | A | 3 | 2 | 5 | ZZ | ||
| MS21921-4K | 14798 | A | 5 | 9 | E | AX | ||
| MS21921-4K | 96906 | M | 5 | 9 | 3 | AX | ||
| MS21921-4K | 01673 | A | 5 | 9 | 3 | AX | ||
| MS21921-4K | 00624 | A | 5 | 9 | 3 | AX | ||
| AS21921 | 81343 | A | 3 | 1 | 5 | ZZ | ||
| MS21921-4K | 03647 | A | 5 | 9 | 3 | AX | ||
| MS21921-4K | 14397 | A | 5 | 9 | 3 | AX |
CAGE Information
| Code | Company |
|---|---|
| 00624 | EATON CORPORATION DBA AEROSPACE DIV |
| 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| 14798 | DESIGNED METAL CONNECTIONS INC. |
| 96906 | MILITARY STANDARDS PROMULGATED BY MI |
| 01673 | SPS TECHNOLOGIES LLC DBA AIRDROME PR |
| 03647 | GLOBE AEROSPACE INC |
| 14397 | FABER ENTERPRISES INC. |
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 |
|---|---|---|
| ADEA | NUT HEIGHT | 0.531 INCHES NOMINAL |
| ADEA | NUT HEIGHT | 0.531 INCHES NOMINAL |
| ASDB | WIDTH ACROSS FLATS | 0.562 INCHES NOMINAL |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES |
| MATT | MATERIAL | STEEL COMP 316 OVERALL |
| AAJD | THREAD CLASS | 3B |
| BSPX | SMALLEST INSIDE DIAMETER | 0.300 INCHES NOMINAL |
| AARN | FABRICATION METHOD | ANY ACCEPTABLE |
| ACTA | NUT STYLE | TUBE COUPLING |
| BRQL | LENGTH TO SHOULDER | 0.547 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| BZRR | THREAD SERIES | UNJF |
| CRRB | SEAT ANGLE | 45.00 DEGREES NOMINAL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| ZZZK | SPECIFICATION/STANDARD DATA | 96906-MS21921 GOVERNMENT STANDARD |
| CQRJ | NOMINAL TUBE OUTSIDE DIAMETER | 0.250 INCHES |