National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
RING , PISTON
Definition:
A CIRCULAR, SINGLE OR MULTIPIECE ITEM, METALLIC OR NONMETALLIC IN COMPOSITION, DESIGNED TO BE FITTED IN A CIRCUMFERENTIAL GROOVE IN A PISTON AND TO SPRING OUTWARD AGAINST THE CYLINDER WALL TO FUNCTION AS A SEAL OR WIPER. IT IS SUPPLIED IN VARIOUS CROSS-SECTIONAL SHAPES AND IS CUT THROUGH AT ONE POINT TO ALLOW FOR INSTALLATION IN THE PISTON RING GROOVE. IT MAY INCLUDE AN EXPANDER. EXCLUDES PACKING, PREFORMED; RETAINER, OIL SEAL; RETAINER, PACKING; RING, RETAINING; RING WIPER; AND SEAL RING, METAL.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| A51K8808-11 | 26512 | A | 5 | 9 | 1 | KE | ||
| 152885 | 04813 | A | 3 | 2 | 1 | KE | ||
| A51K8808-11 | 61174 | A | 5 | 2 | 1 | KE |
CAGE Information
| Code | Company |
|---|---|
| 04813 | SAINT-GOBAIN PERFORMANCE PLASTICS CO |
| 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| 61174 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
Federal Supply Class
Title
GASOLINE RECIPROCATING ENGINES,
Inclusions:
INCLUDES GAS RECIPROCATING ENGINES; ALL GASOLINE RECIPROCATING ENGINES EXCEPT AIRCRAFT PRIME MOVING.
Exclusions:
EXCLUDES ENGINE ACCESSORIES (FSC 2990).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ACXD | RING STYLE | CONCENTRIC |
| ACXD | RING STYLE | CONCENTRIC |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| ADTE | JOINT STYLE | VERTICAL JOINT |
| ACXZ | STANDARD BORE DIAMETER | 1.990 INCHES |
| ACXF | RADIAL WALL THICKNESS | 0.0210 INCHES MINIMUM AND 0.0230 INCHES MAXIMUM |
| ZZZV | FSC APPLICATION DATA | EJECTOR,RELEASE MECHANISM,FUEL TANK,AIRCRAFT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-4043 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| ACXJ | OVERALL WIDTH | 0.1220 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM |
Similar Parts
152885 ,
152885 ,
2805-00-005-8044 ,
2805000058044 ,
000058044
,
A51K8808-11 ,
152885 ,
A51K8808-11 ,