National Stock Number (NSN) Output Data
Definition:
AN ITEM FABRICATED FROM NONMETALLIC SPECIAL SHAPED SECTION. IT MAY BE (1) FORMED TO A SPECIFIC SHAPE WITH OR WITHOUT JOINTS, (2) A SINGLE PIECE WHOSE ENDS HAVE BEEN SECURED TOGETHER TO FORM A SPECIFIC SHAPE, OR (3) A STRAIGHT ITEM FABRICATED TO A SPECIFIC LENGTH FOR A SPECIFIC APPLICATION WITH END CUTS OR JOINTS. ITEMS, EXCEPT FOR MOLDED CORNERS, SLOT(S), PRESS FIT BUTTONS, AND THE LIKE MUST BE OF ONE CONTINUOUS CROSS SECTION. IT IS SPECIFICALLY DESIGNED FOR USE IN APPLICATIONS WHERE THERE IS NO RELATIVE MOTION BETWEEN JOINED PARTS. EXCLUDES BUSHING, NONMETALLIC; PACKING, PERFORMED; PAD, CUSHIONING;AND SEAL, PLAIN. FOR STRAIGHT ITEMS WITH SQUARE END CUTS AND WITHOUT MOUNTING HOLE(S), SLOT(S), OR PRESS FIT BUTTONS, SEE NONMETALLIC SPECIAL SHAPED SECTION.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 9191878 | 18876 | A | 3 | 2 | 1 | BD |
CAGE Information
| Code | Company |
|---|---|
| 18876 | U S ARMY AVIATION AND MISSILE COMMAN |
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 |
|---|---|---|
| AARN | FABRICATION METHOD | SOLID |
| STYL | STYLE DESIGNATOR | NON-CIRCULAR |
| MATT | MATERIAL | RUBBER SILICONE CLASS Q OVERALL |
| ADUF | APERTURE LENGTH | 6.750 INCHES MINIMUM AND 6.875 INCHES MAXIMUM |
| ADVM | CROSS-SECTIONAL THICKNESS | 0.047 INCHES NOMINAL |
| ADPQ | INSIDE CORNER RADIUS | 0.010 INCHES MINIMUM AND 0.030 INCHES MAXIMUM |
| ADUE | APERTURE WIDTH | 3.563 INCHES MINIMUM AND 3.625 INCHES MAXIMUM |
| ADVN | CROSS-SECTIONAL HEIGHT | 0.188 INCHES NOMINAL |
| CQCF | CONSTRUCTION | SOLID |
| ADWH | CROSS-SECTIONAL WIDTH | 0.286 INCHES NOMINAL |
| ADPW | OUTSIDE CORNER RADIUS | 0.138 INCHES MINIMUM AND 0.148 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ZZ-R-765,CL 1A,GR 50 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |