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 |
|---|---|---|---|---|---|---|---|---|
| 845-2181262 PC 12 | 96169 | A | 5 | 1 | 1 | HX | ||
| 845-2181262,PC121IN | 96169 | A | 5 | 1 | C | HX | ||
| PL-1025PC12 | 54716 | C | 5 | 1 | G | HX | ||
| 2620-932X1PC12,1IN | 96169 | A | 5 | 1 | C | HX | ||
| MS28774-226 | 96906 | M | 4 | 1 | 3 | HX |
CAGE Information
| Code | Company |
|---|---|
| 54716 | HYDRASEARCH CO. INC. USE CAGE CODE 3 |
| 96169 | ELECTRIC BOAT CORPORATION |
| 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 |
| ZZZX | DEPARTURE FROM CITED DESIGNATOR | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| AQNE | JOINT TYPE | SCARF-PERIPHERAL RETAINER |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR |
| ADVN | CROSS-SECTIONAL HEIGHT | 0.045 INCHES MINIMUM AND 0.052 INCHES MAXIMUM |
| ADYT | CENTER HOLE DIAMETER | 2.021 INCHES MINIMUM AND 2.023 INCHES MAXIMUM |
| MATT | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL |
| ADYU | PERIPHERAL DIAMETER | 2.258 INCHES MINIMUM AND 2.262 INCHES MAXIMUM |
| AQZM | CUT TYPE | DIAGONAL OVERALL |