NIIN Output Data
Definition:
AN ITEM DESIGNED TO FIT OVER THE OPENING OF AN ENGINE EXHAUST PIPE OR MUFFLER TO PREVENT THE ENTRANCE OF RAIN OR FOREIGN MATTER INTO THE MANIFOLD SECTION OF A RECIPROCATING ENGINE WHILE NOT IN USE. IT IS AUTOMATICALLY OPENED WHEN THE ENGINE IS STARTED BY PRESSURE EXERTED FROM THE EXHAUST SYSTEM. IT IS EQUIPPED WITH A HINGING ACTION AND MAY OR MAY NOT HAVE A COUNTER WEIGHT. EXCLUDES CAP, PROTECTIVE, DUST AND MOISTURE SEAL.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 11021 | 81859 | F | 5 | 9 | 5 | AX | ||
| 2870616 | 17284 | A | 5 | 9 | 6 | AX | ||
| SIZE20 | 81859 | F | 5 | 9 | 5 | AX | ||
| FB5019 | 17284 | A | 5 | 9 | 6 | AX | ||
| 04306-0690 | 93568 | H | 5 | 9 | 5 | AX | ||
| 870-616 | 17284 | A | 5 | 9 | 3 | AX | ||
| 9125-1026 | 37562 | A | 5 | 2 | 6 | AX | ||
| 3R7698 | 11083 | A | 5 | 9 | 6 | AX | ||
| 11021 | 36391 | H | 5 | 9 | 5 | SE | ||
| 70-4204 | 30554 | A | 3 | 2 | A | AX |
CAGE Information
| Code | Company |
|---|---|
| 11083 | CATERPILLAR INC. DBA CATERPILLAR DIV |
| 81859 | GLEASON CORP ANTHES DIV |
| 17284 | MERCURY METAL PRODUCTS |
| 93568 | HARSCO CORP BMY-COMBAT SYSTEMS DIV |
| 37562 | MACLEOD INC |
| 36391 | WOOD JOHN CO LTD |
| 30554 | DEPARTMENT OF DEFENSE PROJECT MANAGE |
Federal Supply Class
Title
MISCELLANEOUS ENGINE ACCESSORIES
Inclusions:
INCLUDES ENGINE DYNAFOCAL SUSPENSION MOUNTS; ENGINE DRIVEN SUPERCHARGERS (NOT INTEGRATED WITH ENGINE); STARTER CRANKS; ENGINE STARTER ROPES; EXHAUST MUFFLERS; HAND INERTIA STARTERS; AIR DUCT HEATERS; ENGINE GOVERNORS; INTAKE MUFFLERS; COMBUSTION TYPE STARTERS; MISCELLANEOUS ACCESSORIES FOR ALL ENGINES EXCEPT AIRCRAFT AND GUIDED MISSILE PRIME MOVING.
Exclusions:
EXCLUDES ELECTRICAL STARTERS NON-AIRCRAFT (FSC 2920); AIRCRAFT (FSC 2925).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CYPE | PIPE OUTSIDE DIAMETER ACCOMMODATED | 6.620 INCHES |
| MATT | MATERIAL | STEEL CORROSION RESISTING |