Part Number
Part Number:
NSN:
NIIN:
Item Name:
O-RING
Definition:
A NONMETALLIC CIRCULAR ITEM WITH AN APERATURE, HAVING A SOLID ROUND CROSS-SECTION. THEY ARE USED PRIMARILY FOR SEALING. FOR ITEMS WITH OTHER THAN ROUND CROSS SECTION, SEE PACKING,PREFORMED. FOR NONCIRCULAR ITEMS WITH A ROUND CROSS-SECTION, SEE SEAL,NONMETALLIC ROUND SECTION AND RUBBER,ROUND SECTION.
CAGE Information
| Code | Company |
|---|---|
| 53711 | NAVAL SEA SYSTEMS COMMAND |
Federal Supply Class
Title
O-RING
Inclusions:
Exclusions:
EXCLUDES PACKING AND GASKET MATERIAL (FSC 5330).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| HUES | COLOR | BLACK |
| ADYT | CENTER HOLE DIAMETER | 19.000 INCHES MINIMUM AND 19.095 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | RUBBER SEAL DIMENSION TOLERANCES ARE BASED UPON RMA A-3 COMMERCIAL TOLERANCES; MATERIAL IS NEOPRENE 50 = 5 DUROMETER COMPOUND NUMBER 50E18 |
| ADVN | CROSS-SECTIONAL HEIGHT | 0.750 INCHES MINIMUM AND 0.760 INCHES MAXIMUM |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | INAVY: FARING CLOSURE CAP SEAL; DRAWING NAME: CLOSURE CAP SEALS |
| AGAV | END ITEM IDENTIFICATION | 400-5489319 (53711), INDEP FAIR ASY PERISCOPE NO; 400-6640224 (53711), INDEP FAIR ASSY PERISCOPE NO; 6744237 (53711), TY 18B/D PERIS FRG ASSY NO 2; FAIRING PERISCOPE; FAIRING ASSY INDEPENDENT TYPE 8B MOD 3; MAST MULTI-PURPOSE ANTENNA NUMBER 1; MAST ASSY MULTI-PURPOSE ANTENNA NUMBER 2 |