The Cover Assembly,governor, cataloged under National Stock Number 2915-01-018-2487, is classified within Federal Supply Class 2915 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Triumph Engine Control Systems Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2915-01-018-2487 |
| Primary Part Number | 91951 |
| Item Name | Cover Assembly,governor |
| FSC / FSG | 2915 / 29 — No Item Name Available |
| Manufacturer | Triumph Engine Control Systems Llc |
| Status | ACTIVE |
| General Characteristics Item Description | COVER,ALUMINUM ALLOY,AMS4217,COUPLINGS,CRES,AMS5360,1.660 IN. NOM O/A LG,STEPPED OD,1.620 IN. NOM OD 1ST STEP 1ST END,0.170 IN. NOM LG 1ST STEP 1ST END,1.682 IN. MIN,1.684 IN. MAX OD 2ND STEP 1ST END,0.480 IN. NOM LG 2ND STEP 1ST END,1 GROOVE ON OD 2ND STEP 1ST END,1.519 IN. MIN,1.523 IN. MAX DIA BY 0.140 IN. NOM W GROOVE,0.330 IN. NOM THK FLANGE,3 HOLES 0.219 IN. MIN,0.225 IN. MAX DIA THROUGH FLANGE ON 2.370 IN. NOM BOLT CIRCLE DIA,HOLES COUNTERBORED 0.375 IN. MIN,0.383 IN. MAX DIA BY 0.210 IN. NOM DP,1.000 IN. MIN,1.060 IN. MAX OD 2ND END,0.780 IN. LG 2ND END,W/INTEGRAL BALL BEARING AND COUPLINGS IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 91951 PRIMARY | Triumph Engine Control Systems Llc (USA) |
NSN 2915-01-018-2487 is a Cover Assembly,governor, manufactured by Triumph Engine Control Systems Llc, classified under FSC 2915 (No Item Name Available). Status: active.
NSN 2915-01-018-2487 has 1 cross-referenced part number: 91951 (Triumph Engine Control Systems Llc).
There are 2 known substitutes for 2915-01-018-2487: 5325-00-174-9839, 6625-01-109-3571. Verify interchangeability with system specifications before substitution.
Key specifications for 91951: General Characteristics Item Description: COVER,ALUMINUM ALLOY,AMS4217,COUPLINGS,CRES,AMS5360,1.660 IN. NOM O/A LG,STEPPED OD,1.620 IN. NOM OD 1ST STEP 1ST END,0.170 IN. NOM LG 1ST STEP 1ST END,1.682 IN. MIN,1.684 IN. MAX OD 2ND STEP 1ST END,0.480 IN. NOM LG 2ND STEP 1ST END,1 GROOVE ON OD 2ND STEP 1ST END,1.519 IN. MIN,1.523 IN. MAX DIA BY 0.140 IN. NOM W GROOVE,0.330 IN. NOM THK FLANGE,3 HOLES 0.219 IN. MIN,0.225 IN. MAX DIA THROUGH FLANGE ON 2.370 IN. NOM BOLT CIRCLE DIA,HOLES COUNTERBORED 0.375 IN. MIN,0.383 IN. MAX DIA BY 0.210 IN. NOM DP,1.000 IN. MIN,1.060 IN. MAX OD 2ND END,0.780 IN. LG 2ND END,W/INTEGRAL BALL BEARING AND COUPLINGS IN. 1 total characteristics are documented in the Federal Logistics Information System.