The Guidance and Control Section,gui, cataloged under National Stock Number 1427-01-448-3299, is classified within Federal Supply Class 1427 (Guided Missile Subsystems) of the Guided Missiles group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1427-01-448-3299 |
| Primary Part Number | 639AS9385 |
| Item Name | Guidance and Control Section,gui |
| FSC / FSG | 1427 / 14 — Guided Missile Subsystems |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Package Nominal Overall Height and Type | 17.63 INCHES SHIPPING CONTAINER IN |
| Package Nominal Overall Width and Type | 17.25 INCHES SHIPPING CONTAINER IN |
| Overall Diameter | 5.000 INCHES NOMINAL IN |
| General Characteristics Item Description | C/O: SEEKER SECTION P/N 639AS3962, ELECTRONIC ASSY. P/N 639AS6852, TANK HOUSING SERVO ASSY.,GUIDED MISSILE TRAINING P/N 639AS6072, AND CABLE ASSY. UMBILICAL P/N 2603913 |
| Package Nominal Overall Length and Type | 34.75 INCHES SHIPPING CONTAINER IN |
| Unable to Decode | UNABLE TO DECODE |
| Package Reference Number | 639AS2880 |
| Gross Weight | 105.0 SHIPPING CONTAINER POUNDS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 639AS9385 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| WGU-4E(T-2)/B | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 1427-PL49 | 6/9 Informative reference only U.S. Government activity |
NSN 1427-01-448-3299 is a Guidance and Control Section,gui, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 1427, Guided Missile Subsystems. Status: active.
NSN 1427-01-448-3299 has 2 manufacturer part numbers on file: 639AS9385 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), WGU-4E(T-2)/B (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 639AS9385: Package Nominal Overall Height and Type: 17.63 INCHES SHIPPING CONTAINER IN; Package Nominal Overall Width and Type: 17.25 INCHES SHIPPING CONTAINER IN; Overall Diameter: 5.000 INCHES NOMINAL IN; General Characteristics Item Description: C/O: SEEKER SECTION P/N 639AS3962, ELECTRONIC ASSY. P/N 639AS6852, TANK HOUSING SERVO ASSY.,GUIDED MISSILE TRAINING P/N 639AS6072, AND CABLE ASSY. UMBILICAL P/N 2603913. 8 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 1427-01-448-3299 has DEMIL Code G. 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.