National Stock Number (NSN) Output Data
Definition:
A CYLINDRICAL ITEM WHICH MAY HAVE WRENCHING AND/OR DRIVING FACILITIES AND/OR SHOULDERS. IT IS DESIGNED TO BE INSERTED IN A DRILLED OR A PRETAPPED HOLE, OR MOLDED OR PRESSED INTO SOFT MATERIAL TO REDUCE THE SIZE OF A TAPPED HOLE; TO PROVIDE THREADS; TO ADD STRENGTH, AND/OR TO PREVENT STRIPPING. IT IS ONE OF THE FOLLOWING: (1) A ONE-PIECE, FLANGED OR UNFLANGED, INTERNALLY THREADED ITEM WHICH MAY HAVE EXTERNAL THREADS, AND/OR SERRATIONS AROUND THE PERIPHERY OF THE COLLAR, DESIGNED TO ENGAGE A SERRATED LOCK RING WHICH IS NOT INCLUDED WITH THE ITEM; (2) A ONE-PIECE PRECISION COILED WIRE; (3) A TWO-PIECE ITEM CONSISTING OF AN INTERNALLY THREADED CYLINDER AND A MATING EXTERNALLY THREADED PART; OR (4) A ONE-PIECE INTERNALLY THREADED ITEM WHOSE OUTSIDE DIAMETER IS TAPERED AND/OR KNURLED AND/OR WITH FIN(S). THE INTERNAL THREAD OF THE ITEM MAY HAVE A LOCKING FEATURE. EXCLUDES ITEMS HAVING A SLEEVE ON ITS UNDERPORTION WHICH CAN BE CLINCHED OR CRIMPED. EXCLUDES BUSHING, MACHINE THREAD; NUT, PLAIN, KNURLED; NUT, PLAIN, ROUND; NUT, PLAIN, CLINCH AND NUT, SELF-LOCKING, CLINCH. SEE ALSO NUT, PLAIN, PLATE.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| K50726-4 | 75237 | A | 3 | 2 | 5 | ZZ | ||
| 550726 | 75237 | A | 5 | 9 | 2 | MF | ||
| 1279M79P02 | 29372 | A | 5 | 2 | 2 | ZZ | ||
| K50726 | 75237 | A | 5 | 9 | 5 | SB | ||
| 9985M45P02 | 07482 | A | 1 | 2 | 2 | SB | ||
| K50726 | 15653 | A | 5 | 9 | 5 | SB |
CAGE Information
| Code | Company |
|---|---|
| 07482 | GENERAL ELECTRIC COMPANY DBA GE DIV |
| 75237 | ALCOA GLOBAL FASTENERS INC. DBA ALCO |
| 29372 | ALCOA GLOBAL FASTENERS INC. DBA ALCO |
| 15653 | ALCOA GLOBAL FASTENERS INC. |
Federal Supply Class
Title
FASTENING DEVICES
Inclusions:
INCLUDES EYELETS; GROMMETS; AIRCRAFT COWLING FASTENERS; TEXTILE FASTENERS; RETAINING RINGS; THREADED INSERTS.
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| MATT | MATERIAL | STEEL OVERALL |
| ABKK | FLANGE DIAMETER | 0.365 INCHES NOMINAL |
| ABRY | LENGTH | 0.490 INCHES MINIMUM AND 0.520 INCHES MAXIMUM |
| AGAV | END ITEM IDENTIFICATION | W/S: AIRCRAFT, F-16; ENGINE, F118-GE-100 (B-2 BOMBER); AIRCRAFT, B-2 BOMBER (ATB); U-2 ENGINE (F-118-GE-101); AIRCRAFT, B-1B; ENGINE, AIRCRAFT, F101-GE-102 (B-1); ENGINE, AIRCRAFT, F110-GE-100/129 (F-16 C/D) |
| ABKU | FLANGE THICKNESS | 0.080 INCHES MINIMUM AND 0.110 INCHES MAXIMUM |