National Stock Number (NSN) Output Data
Definition:
AN ITEM DESIGNED TO FIT OVER A PACKING GLAND BY MATING WITH A SURFACE OF A SECOND PART WHICH TOGETHER WILL RETAIN INTO A NARROW GROOVE OR CONFINED SPACE THE PACKING, PREFORMED OR O-RING, OR AN ITEM DESIGNED TO FIT OVER A ROD OR SHAFT, TO MATE WITH A STUFFING BOX TO CONFINE PACKING MATERIAL. IT MAY FUNCTION AS A STATIC OR DYNAMIC SEAL RETAINER WITH THE PACKING LOCATED ON, AROUND, OR IN THE CENTERLINE DIRECTION OF THE ROD OR SHAFT AXIS. IT MAY HAVE HOLES OR JOINTS FOR MOUNTING, BE THREADED OR UNTHREADED. SEE ALSO PACKING NUT AND PACKING NUT, STUFFING TUBE.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| M8791/1-026CP | 81343 | A | 3 | 2 | E | ZZ | ||
| NC13501/026CP | 03950 | A | 5 | 9 | 6 | HD | ||
| MIL-R-8791/1-026CP | 03950 | A | 5 | 9 | 6 | HD | ||
| MIL-R-8791/1CP | 03950 | A | 5 | 9 | 6 | HD | ||
| NC13501/026 | K0207 | A | 5 | 1 | 5 | HD | ||
| M8791/1-026 | 81343 | A | 5 | 9 | E | ZZ | ||
| MIL-R-8791/1-026 | 81349 | M | 5 | 9 | 4 | HD | ||
| MS28774-026CP | 03950 | A | 5 | 9 | 6 | HD | ||
| MS28774-026 | 96906 | M | 5 | 9 | 3 | HD |
CAGE Information
| Code | Company |
|---|---|
| 03950 | NAVAL INVENTORY CONTROL POINT MECHAN |
| 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| K0207 | HALE HAMILTON |
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
| 96906 | MILITARY STANDARDS PROMULGATED BY MI |
Federal Supply Class
Title
PACKING AND GASKET MATERIALS
Inclusions:
INCLUDES GENERAL PURPOSE OIL GREASE, AIR, LIQUID, GAS, AND CHEMICAL SEALS; OAKUM; PREFABRICATED GASKETS AND SEALS DESIGNED FOR A SINGLE SPECIFIC APPLICATION.
Exclusions:
EXCLUDES O-RINGS (FSC 5331); BULK MATERIAL ITEMS, SUCH AS; RUBBER, CORK, AND ASBESTOS SHEETS AND STRIPS (FSG 93); LIQUID GASKET MATERIALS (RTV, PERMATEX, ETC.) (FSG 80); RFI AND EMI SEALS AND GASKETS (FSC 5999), AND ALL SEAL RETAINERS.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE-AS8791 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZX |
| ZZZV | FSC APPLICATION DATA | 5 VALVE MANIFOLD |
| ADYT | CENTER HOLE DIAMETER | 1.255 INCHES MINIMUM AND 1.257 INCHES MAXIMUM |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR |
| ZZZX | DEPARTURE FROM CITED DESIGNATOR | REQUIRES SPECIAL CLEANING AND PACKAGING IAW MIL-C-52211,FOR OXYGEN/NITROGEN/HYDROGEN SERVICE |
| ADVN | CROSS-SECTIONAL HEIGHT | 0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM |
| MATT | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL |
| AQZM | CUT TYPE | DIAGONAL OVERALL |
| ADYU | PERIPHERAL DIAMETER | 1.376 INCHES MINIMUM AND 1.382 INCHES MAXIMUM |