The Fitting Tr Shaft, cataloged under National Stock Number 1615-01-658-8475, is classified within Federal Supply Class 1615 (Helicopter Rotor Blades, Drive Mechanisms and Components) of the Aircraft Components and Accessories group. The manufacturer of record is J & F Machine, Inc. Dba J & F Machine Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1615-01-658-8475 |
| Primary Part Number | 65211-06034-105 |
| Item Name | Fitting Tr Shaft |
| FSC / FSG | 1615 / 16 — Helicopter Rotor Blades, Drive Mechanisms and Components |
| Manufacturer | J & F Machine, Inc. Dba J & F Machine Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 65211-06034-105 | J & F Machine, Inc. Dba J & F Machine Inc (USA) |
| Reference | Meaning |
|---|---|
| 65211-06034-105 | 3/2 Design control — primary reference U.S. Government activity |
| 65211-06034-105 | 5/9 Secondary reference Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
NSN 1615-01-658-8475 is a Fitting Tr Shaft, manufactured by J & F Machine, Inc. Dba J & F Machine Inc, classified under FSC 1615, Helicopter Rotor Blades, Drive Mechanisms and Components. Status: active.
NSN 1615-01-658-8475 has 1 manufacturer part number on file: 65211-06034-105 (J & F Machine, Inc. Dba J & F Machine Inc).
Key specifications for 65211-06034-105: Overall Height: 11.100 INCHES NOMINAL IN; Overall Width: 26.668 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: FITTING TR SHAFT COUPLING SUPPORT; End Item Identification: CH-53A/D/E AND MH-53E HELICOPTER A. 0 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.
NSN 1615-01-658-8475 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.