The Test Set,aircraft Engine, cataloged under National Stock Number 4920-01-268-2007, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Howell Instruments, Inc. Dba Howell Instruments Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4920-01-268-2007 |
| Primary Part Number | BH112JD-80 |
| Item Name | Test Set,aircraft Engine |
| FSC / FSG | 4920 / 49 — No Item Name Available |
| Manufacturer | Howell Instruments, Inc. Dba Howell Instruments Inc |
| Status | CANCELLED |
| Functional Description | USED TO TEST GAS TURBINE AIRCRAFT ENGINES; TESTS: THERMOCOUPLE HARNESS FOR ERROR, THERMOCOUPLE CONTINUITY, PRECISION OF THE TEMPERATURE INDICATOR, TEMPERATURE CIRCUIT RESISTANCE, TEMPERATURE CIRCUIT INSULATION RESISTANCE, RPM SYSTEM PRECISION, TEMPERATURE INDICATING SYSTEM PRECISION DURING TRIM PROCEDURES MONITORS: TEMPERATURE AND RPM, EXHAUST GAS PRESSURE, FUEL FLOW, EPR, ACCELERATION & DECELERATION, VANE ANGLE, ENGINE TORQUE; BENCH TESTS: THERMOCOUPLES, THERMAL SWITCHES; AUTO & MANUAL RECORD UP TO 90 INPUT DATA RECORDS; PORTABLE TRIM MODULE MAY BE USED TO TEST COCKPIT INDICATORS WITHIN COCKPIT |
| Enclosure Feature | MULTIPLE ITEM W/CARRYING CASE |
| Supplementary Features | 2 WHEEL DOLLY MOUNT |
| Test Type for Which Designed | TRIM |
| Reference Data and Literature | TO 33D4-6-725-1 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4920PL1017868 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| BH112JA1 | Howell Instruments, Inc. Dba Howell Instruments Inc (USA) |
| BH112JD-80 PRIMARY | Howell Instruments, Inc. Dba Howell Instruments Inc (USA) |
| BH112JA-51 | Howell Instruments, Inc. Dba Howell Instruments Inc (USA) |
| BH112JA51T2 | Howell Instruments, Inc. Dba Howell Instruments Inc (USA) |
NSN 4920-01-268-2007 is a Test Set,aircraft Engine, manufactured by Howell Instruments, Inc. Dba Howell Instruments Inc, classified under FSC 4920 (No Item Name Available). Status: cancelled.
NSN 4920-01-268-2007 has 5 cross-referenced part numbers: 4920PL1017868 (Jednolity Indeks Materialowy - Uniform Material Index), BH112JA1 (Howell Instruments, Inc. Dba Howell Instruments Inc), BH112JD-80 (Howell Instruments, Inc. Dba Howell Instruments Inc), BH112JA-51 (Howell Instruments, Inc. Dba Howell Instruments Inc), BH112JA51T2 (Howell Instruments, Inc. Dba Howell Instruments Inc).
There are 3 known substitutes for 4920-01-268-2007: 4920-00-015-4306, 4920-00-451-2963, 4920-00-710-3691. Verify interchangeability with system specifications before substitution.
Key specifications for BH112JD-80: Special Features: DRAWING NAME=ANALYZER, JETCAL.ACTION ID 45533955; Functional Description: USED TO TEST GAS TURBINE AIRCRAFT ENGINES; TESTS: THERMOCOUPLE HARNESS FOR ERROR, THERMOCOUPLE CONTINUITY, PRECISION OF THE TEMPERATURE INDICATOR, TEMPERATURE CIRCUIT RESISTANCE, TEMPERATURE CIRCUIT INSULATION RESISTANCE, RPM SYSTEM PRECISION, TEMPERATURE INDICATING SYSTEM PRECISION DURING TRIM PROCEDURES MONITORS: TEMPERATURE AND RPM, EXHAUST GAS PRESSURE, FUEL FLOW, EPR, ACCELERATION & DECELERATION, VANE ANGLE, ENGINE TORQUE; BENCH TESTS: THERMOCOUPLES, THERMAL SWITCHES; AUTO & MANUAL RECORD UP TO 90 INPUT DATA RECORDS; PORTABLE TRIM MODULE MAY BE USED TO TEST COCKPIT INDICATORS WITHIN COCKPIT; Enclosure Feature: MULTIPLE ITEM W/CARRYING CASE; Supplementary Features: 2 WHEEL DOLLY MOUNT. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 4920-01-268-2007 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.