The Valve,steering Selector, cataloged under National Stock Number 2530-01-300-5946, 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 Deere & Company Dba Deere John Co. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-01-300-5946 |
| Primary Part Number | AT81909 |
| Item Name | Valve,steering Selector |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Deere & Company Dba Deere John Co |
| Status | ACTIVE |
| Type/model Designation | MODEL JD444 |
| 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 |
|---|---|
| AT81909 PRIMARY | Deere & Company Dba Deere John Co (USA) |
| Reference | Meaning |
|---|---|
| AT81909 | 5/9 Secondary reference Deere & Co |
NSN 2530-01-300-5946 is a Valve,steering Selector, manufactured by Deere & Company Dba Deere John Co, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-300-5946 has 1 manufacturer part number on file: AT81909 (Deere & Company Dba Deere John Co).
Key specifications for AT81909: Special Features: R37426 COUPLING 2; 34H282 SPRING PIN 2; B169R SNAP RING 1; R42629 WASHER 1; R26933 SNAP RING 1; R32730 SEAL 2; R32731 WASHER 1; AR34172 SEAL KIT 1; R27299 SCREW 1; R27453 NUT 1; 400R BALL 1; 15H558 PIPE PLUG 1; 14H813 NUT 2; 12H293 LOCK WASHER 2; R26441 BACK-UP RING 1; R56461 O-RING 1; R42114 SHAFT 1; R37423 SHAFT 1; End Item Identification: LOADER; J I CASE COMPANY; Type/model Designation: MODEL JD444. 1 specification is 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.