The Kit,steering Actuator Rebuild, cataloged under National Stock Number 2530-01-617-3938, is classified within Federal Supply Class 2530 (Vehicular Brake, Steering, Axle, Wheel, and Track Components) of the Vehicular Equipment Components group. The manufacturer of record is Bird-Johnson Propeller Company, Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-01-617-3938 |
| Primary Part Number | U-1-4-49 |
| Item Name | Kit,steering Actuator Rebuild |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Bird-Johnson Propeller Company, Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| U-1-4-49 PRIMARY | Bird-Johnson Propeller Company, Llc (USA) |
NSN 2530-01-617-3938 is a Kit,steering Actuator Rebuild, manufactured by Bird-Johnson Propeller Company, Llc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-617-3938 has 1 manufacturer part number on file: U-1-4-49 (Bird-Johnson Propeller Company, Llc).
Key specifications for U-1-4-49: Special Features: KIT INCLUDES 6 O-RING FB0212-2280-40; 6 LOCK WASHERS FB0374-M20;12 PISTON SEALS FB0SR740-06; 4 SEAL WASHERS FB0213-9945-H; 4 SEAL WASHERS FB0213-PP45-B; 2 O-RINGS FB0212-1185040; 2 O-RINGS FB0212-1263040; 2 O-RINGS FB0212-1491040; 72 COUNTERSUNK SCREWS FB0333-MX08X016; 2 PACKING CORDS FB0211-040; 3 CYLINDER SEALS FB0000071073; 20 BEARING SHELLS FB0SR740-32; 2 SEAL RINGS FB0218480X530X; 1 SEAL WASHER FB0213-PP45-F; 2 SEAL RINGS FB0218540X590X; 16 BEARING SHELLS FB060705-8819; 20 BEARING SHELLS FB0SR740-31; 1 SUPPORT RING FB069905-9257; 2 PISTON SEALS FB0221S5504444; AND 4 O-RINGS FB0212-3650-24; End Item Identification: ACTUATOR ASSEMBLY, 2530-01-572-6678. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.