The Follower and Pin Assembly, cataloged under National Stock Number 1430-00-066-1990, is classified within Federal Supply Class 1430 (Guided Missile Remote Control Systems) of the Guided Missiles group. The manufacturer of record is Westinghouse Electric Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1430-00-066-1990 |
| Primary Part Number | 400R556G01 |
| Item Name | Follower and Pin Assembly |
| FSC / FSG | 1430 / 14 — Guided Missile Remote Control Systems |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| General Characteristics Item Description | CONTAINS 1 FOLLOWER,P/N 400R555H01; 1 PIN-FOLLOWER,P/N 300R285H01 |
| Functional Description | USED ON APQ72 AND 74 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 400R556G01 | Westinghouse Electric Corp (USA) |
| 400R556G01 | Alek Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| 400R556G01 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1430-00-066-1990 is a Follower and Pin Assembly, manufactured by Westinghouse Electric Corp, classified under FSC 1430, Guided Missile Remote Control Systems. Status: active.
NSN 1430-00-066-1990 has 2 manufacturer part numbers on file: 400R556G01 (Westinghouse Electric Corp), 400R556G01 (Alek Industries Inc).
Key specifications for 400R556G01: General Characteristics Item Description: CONTAINS 1 FOLLOWER,P/N 400R555H01; 1 PIN-FOLLOWER,P/N 300R285H01; Functional Description: USED ON APQ72 AND 74; End Item Identification: F-4 AIRCRAFT (PHANTOM II). 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.
NSN 1430-00-066-1990 has DEMIL Code B. 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.