National Item Identification Number

01-532-1560
015321560
2990-01-532-1560
2990015321560

National Stock Number

Item Name

SENSOR,CRANKSHAFT POSITION,EMISSION CONTROL

Federal Supply Class

2990

Description

A permanent magnet with a coil. It produces alternating current pulsation when the magnet field or sensor is disrupted by a gear tooth or notch. It senses pulse ring lobes. The resultant signal enables the electronic control assembly to determine when the ignition module should be triggered to produce a spark. Also, provides revolutions per minute information which is used to calculate spark advance and exhaust gas recirculation flow, and air/fuel ratio, (replaces distributor centrifugal advance weights and timing pickup). One pulse is produced for each cylinder every other engine rotation (one for each spark plug firing).

Commercial and Government Entity Code (Supplier Data)

---

33968

---

INGERSOLL-RAND COMPANY
DBA INGERSOLL-RAND DIV PORTABLE
501 SANFORD AVE
MOCKSVILLE
NC
27028
703-527-2744

---

Reference Numbers (Part Numbers)

22222582

Required Categories

III END ITEM IDENTIFICATION
PART NAME ASSIGNED BY CONTROLLING AGENCY

Required Description

COMPRESSOR UNIT, ROTARY
ENGINE GROUP
SENSOR, ENGINE SPEED