The Fixture,aircraft Maintenance, cataloged under National Stock Number 4920-01-376-0025, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Cfm International Inc Dba Cfm International. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-376-0025 |
| Primary Part Number | 856A1358G02 |
| Item Name | Fixture,aircraft Maintenance |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Cfm International Inc Dba Cfm International |
| Status | ACTIVE |
| Reference Data and Literature | SERD NO. CFC3710 |
| Functional Description | REQUIRED WHEN MAINTAINING THE F108 ENGINE AT BOTH CORE BUILD UP & REMOVAL/INSTALLATION OF MODULE 12; THIS TOOL WILL CENTER THE HPT ROTOR WHEN DOING THE CDP SEAL RUNOUT; WILL INSTALL & REMOVE MODULE 12,BOTH IN THE HORIZONTAL & VERTICAL POSITIONS; WILL CENTER THE HPT ROTOR WHEN DOING THE HPT LINI-POT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 856A1358G02 PRIMARY | Cfm International Inc Dba Cfm International (USA) |
| 856A1358G01 | Cfm International Inc Dba Cfm International (USA) |
NSN 4920-01-376-0025 is a Fixture,aircraft Maintenance, manufactured by Cfm International Inc Dba Cfm International, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-376-0025 has 2 manufacturer part numbers on file: 856A1358G02 (Cfm International Inc Dba Cfm International), 856A1358G01 (Cfm International Inc Dba Cfm International).
Key specifications for 856A1358G02: Reference Data and Literature: SERD NO. CFC3710; Special Features: SUPERSEDES P/N'S 856A1041 & 856A1180; C/O AN ADAPTER SUPPORT & A SUPPORT; THE SUPPORT C/O A LARGE & A SMALLER DIAMETER CIRCULAR RING; THE ADAPTER SUPPORT C/O A LARGE & SMALL TUBE WITH A CIRCULAR PLATE WELDED TO THE AFT END; Functional Description: REQUIRED WHEN MAINTAINING THE F108 ENGINE AT BOTH CORE BUILD UP & REMOVAL/INSTALLATION OF MODULE 12; THIS TOOL WILL CENTER THE HPT ROTOR WHEN DOING THE CDP SEAL RUNOUT; WILL INSTALL & REMOVE MODULE 12,BOTH IN THE HORIZONTAL & VERTICAL POSITIONS; WILL CENTER THE HPT ROTOR WHEN DOING THE HPT LINI-POT. 2 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.