National Stock Number (NSN) Output Data
Definition:
A CIRCULAR SHAPED ITEM DESIGNED TO BE INSTALLED IN A SPECIALLY PREPARED GROOVE OR COUNTERBORE TO PROVIDE A LOW PRESSURE SEAL. IT MAY BE SUPPLIED IN VARIOUS CROSS-SECTIONAL SHAPES AND IS CUT THROUGH AT ONE POINT TO ALLOW FOR INSTALLATION AND FITTING. EXCLUDES ITEMS WHOSE PRIMARY FUNCTION IS TO PROVIDE SEALING, WIPING, OR WEARING SURFACE CAPABILITIES FOR PISTON CONFIGURATIONS. SEE ALSO RING, PISTON AND RING, WIPER.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 2186326 | 77445 | A | 3 | 2 | 2 | MF | ||
| 2186326 | 52661 | A | 5 | 2 | 5 | MF | ||
| 2186326 | 71687 | A | 5 | 2 | 5 | MF |
CAGE Information
| Code | Company |
|---|---|
| 52661 | UNITED TECHNOLOGIES CORPORATION DBA |
| 77445 | UNITED TECHNOLOGIES CORPORATION DBA |
| 71687 | DOVER ENGINEERED SYSTEMS, INC. SARGE |
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 |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE |
| ACXD | RING STYLE | CONTRACTING CONCENTRIC |
| FEAT | SPECIAL FEATURES | SEAL RING HAS OUTSIDE BEVEL 2 PLACES 0.005 IN MINIMUM AND 0.010 IN MAXIMUM. THE SLOT IN THE SEAL RING IS 0.008 IN MINIMUM AND 0.013 IN MAXIMUM |
| ACXF | RADIAL WALL THICKNESS | 0.0200 INCHES MINIMUM AND 0.0230 INCHES MAXIMUM |
| ADTE | JOINT STYLE | VERTICAL JOINT |
| AARX | INSIDE DIAMETER | 0.456 INCHES NOMINAL |
| AETC | METALLIC HARDNESS RATING | 32.0 NOMINAL ROCKWELL C |
| ACXJ | OVERALL WIDTH | 0.0615 INCHES MINIMUM AND 0.0625 INCHES MAXIMUM |
| SFTT | SURFACE TREATMENT | CHROMIUM OVERALL |
| MATT | MATERIAL | NICKEL ALLOY OVERALL |