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 |
|---|---|---|---|---|---|---|---|---|
| ABC-14476-3 | 71687 | A | 5 | 2 | 6 | ZZ | ||
| 3186906 | 59364 | A | 5 | 9 | 5 | ZZ | ||
| 3186906-3 | 77068 | R | 5 | 9 | 5 | KE | ||
| 3186906-3 | 59364 | A | C | 1 | 5 | ZZ | 9F | |
| 86255-60 | 75370 | A | 3 | 2 | 6 | ZZ | ||
| 76326 | 75370 | A | 5 | 9 | 5 | KE |
CAGE Information
| Code | Company |
|---|---|
| 59364 | HONEYWELL INTERNATIONAL INC. DBA HON |
| 71687 | DOVER ENGINEERED SYSTEMS, INC. SARGE |
| 77068 | ALLIED-SIGNAL INC DBA ALLIED-SIGNAL |
| 75370 | KAYDON RING & SEAL INC. |
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 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| ACXF | RADIAL WALL THICKNESS | 0.2530 INCHES MINIMUM AND 0.2730 INCHES MAXIMUM |
| ACXJ | OVERALL WIDTH | 0.1220 INCHES MINIMUM AND 0.1240 INCHES MAXIMUM |
| ACXZ | STANDARD BORE DIAMETER | 5.476 INCHES |
Similar Parts
3186906 ,
3186906 ,
2805-00-003-0387 ,
2805000030387 ,
000030387
,
ABC-14476-3 ,
3186906 ,
3186906-3 ,
3186906-3 ,
86255-60 ,
76326 ,