The Retainer,nut,steering Mechanism,, cataloged under National Stock Number 1620-00-756-9176, is classified within Federal Supply Class 1620 (Aircraft Landing Gear Components) of the Aircraft Components and Accessories group. The manufacturer of record is Goodrich Aerospace Canada Ltd. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1620-00-756-9176 |
| Primary Part Number | 5148-5 |
| Item Name | Retainer,nut,steering Mechanism, |
| FSC / FSG | 1620 / 16 — Aircraft Landing Gear Components |
| Manufacturer | Goodrich Aerospace Canada Ltd |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,MIL-S-5000,4340 COND D; 3.250 IN. DIA; 1.530 IN. LG IN |
| 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 |
|---|---|
| CTS9176 | Wheatland Machine L.l.c. (USA) |
| 5148-5 PRIMARY | Goodrich Aerospace Canada Ltd (CAN) |
| 5148 PRIMARY | Goodrich Aerospace Canada Ltd (CAN) |
| Reference | Meaning |
|---|---|
| 500753 | 5/9 Secondary reference G and R Metal Finishing Co Inc |
| 1620AC1-024 | 5/2 Secondary reference U.S. Government activity |
| 1620CV2-024B | 5/2 Secondary reference U.S. Government activity |
NSN 1620-00-756-9176 is a Retainer,nut,steering Mechanism,, manufactured by Goodrich Aerospace Canada Ltd, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.
NSN 1620-00-756-9176 has 3 manufacturer part numbers on file: CTS9176 (Wheatland Machine L.l.c.), 5148-5 (Goodrich Aerospace Canada Ltd), 5148 (Goodrich Aerospace Canada Ltd).
Key specifications for 5148-5: General Characteristics Item Description: STEEL,MIL-S-5000,4340 COND D; 3.250 IN. DIA; 1.530 IN. LG IN; End Item Identification: AIRCRAFT DHC-4 NND AC-1. 1 specification is 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.