The Manifold,oxidizer, cataloged under National Stock Number 1420-00-459-7906, is classified within Federal Supply Class 1420 (Guided Missile Components) of the Guided Missiles group. The manufacturer of record is Smiths Tubular Systems-Laconia, Inc.. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1420-00-459-7906 |
| Primary Part Number | 8477-460557-3 |
| Item Name | Manifold,oxidizer |
| FSC / FSG | 1420 / 14 — Guided Missile Components |
| Manufacturer | Smiths Tubular Systems-Laconia, Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF 1EA P/N 8477-460558-1MANIFOLD SUB ASSY,1 EA P/N 8477-460579-1 TUBE ASSY,2 INPUTS,1 OUTPUT,OXIDIZER MANIFOLD 270 DEGREES,U/O LGM-30 MINUTEMAN |
| Nuclear Hardness Critical Feature | HARDENED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | H |
| Part Number | Manufacturer |
|---|---|
| 8477-460557-3 | Smiths Tubular Systems-Laconia, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 8477-460557-1 | 5/9 Secondary reference U.S. Government activity |
| 8477-460557-3 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1420-00-459-7906 is a Manifold,oxidizer, manufactured by Smiths Tubular Systems-Laconia, Inc., classified under FSC 1420, Guided Missile Components. Status: active.
NSN 1420-00-459-7906 has 1 manufacturer part number on file: 8477-460557-3 (Smiths Tubular Systems-Laconia, Inc.).
Key specifications for 8477-460557-3: General Characteristics Item Description: CONSISTS OF 1EA P/N 8477-460558-1MANIFOLD SUB ASSY,1 EA P/N 8477-460579-1 TUBE ASSY,2 INPUTS,1 OUTPUT,OXIDIZER MANIFOLD 270 DEGREES,U/O LGM-30 MINUTEMAN; Special Features: DESIGN ANALYSIS; Nuclear Hardness Critical Feature: HARDENED. 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 1420-00-459-7906 has DEMIL Code Q. 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.