The Coupler,rear Yoke, cataloged under National Stock Number 1450-00-901-8255, is classified within Federal Supply Class 1450 (Guided Missile Handling and Servicing Equipment) of the Guided Missiles group. The manufacturer of record is Greenlee Textron Inc.. 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 | 1450-00-901-8255 |
| Primary Part Number | 501-5552-0 |
| Item Name | Coupler,rear Yoke |
| FSC / FSG | 1450 / 14 — Guided Missile Handling and Servicing Equipment |
| Manufacturer | Greenlee Textron Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | USED ON 1450009942408 HYDRAULIC UNIT FOR LAUNCH SILO DOOR OPENING |
| Reference Data and Literature | T.O. 21M-LGM30F-4-4 F4-106 |
| 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 |
|---|---|
| 501-5552-0 | Gustin Hydraulics Incorporated Div Gustin Hydraulics, Inc. (USA) |
| 501-5552-0 PRIMARY | Greenlee Textron Inc. (USA) |
NSN 1450-00-901-8255 is a Coupler,rear Yoke, manufactured by Greenlee Textron Inc., classified under FSC 1450, Guided Missile Handling and Servicing Equipment. Status: active.
NSN 1450-00-901-8255 has 2 manufacturer part numbers on file: 501-5552-0 (Gustin Hydraulics Incorporated Div Gustin Hydraulics, Inc.), 501-5552-0 (Greenlee Textron Inc.).
Key specifications for 501-5552-0: General Characteristics Item Description: USED ON 1450009942408 HYDRAULIC UNIT FOR LAUNCH SILO DOOR OPENING; Reference Data and Literature: T.O. 21M-LGM30F-4-4 F4-106; End Item Identification: LGM-30 MINUTEMAN MISSILE. 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.