The Guidance and Control Section,gui, cataloged under National Stock Number 1427-01-317-3161, 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 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 1427-01-317-3161 |
| Primary Part Number | 639AS8001 |
| 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 |
| Model Number | WGU-19/B |
| Package Nominal Overall Height and Type | 17.42 INCHES SHIPPING CONTAINER IN |
| Package Nominal Overall Width and Type | 17.25 INCHES SHIPPING CONTAINER IN |
| General Characteristics Item Description | TACTICAL,C/O SEEKER SECTION ASSY,UMBILICAL CABLE ASSY,INERTIA SWITCH ASSY,ELECTRONIC ASSY,SERVO ASY,AFT ELECTRONICS ASSY,OPERSATIONAL FLIGHT PROGRAM SOFTWARE ASSY,EMI CUP ASSY,26.0 IN. LG.,5.0 IN. DIA,FOR AIM-9R,PKG 2 PER MK21 MOD 1 CNTR IN |
| Package Nominal Overall Length and Type | 39.25 INCHES SHIPPING CONTAINER IN |
| Departure From Cited Document | DOD CODE 1427-PM65 |
| Hazardous Material Classification Code | II-C COAST GUARD CLASS AND 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND F DEPARTMENT OF TRANSPORTATION CLASS AND I FIREFIGHTING GROUP AND (00) INHABITED BUILDING DISTANCE AND C STORAGE COMPATIBILITY GROUP |
| Gross Weight | 147.0 SHIPPING CONTAINER POUNDS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | No hazard code in the DLA record (HMIC N) II-C COAST GUARD CLASS AND 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND F DEPARTMENT OF TRANSPORTATION CLASS AND I FIREFIGHTING GROUP AND (00) INHABITED BUILDING DISTANCE AND C STORAGE COMPATIBILITY GROUP |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 639AS8001 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| WGU-19/B | 5/1 Secondary reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| 1427-PM65 | 6/9 Informative reference only U.S. Government activity |
NSN 1427-01-317-3161 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 1427-01-317-3161 has 1 manufacturer part number on file: 639AS8001 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 639AS8001: Model Number: WGU-19/B; Package Nominal Overall Height and Type: 17.42 INCHES SHIPPING CONTAINER IN; Package Nominal Overall Width and Type: 17.25 INCHES SHIPPING CONTAINER IN; General Characteristics Item Description: TACTICAL,C/O SEEKER SECTION ASSY,UMBILICAL CABLE ASSY,INERTIA SWITCH ASSY,ELECTRONIC ASSY,SERVO ASY,AFT ELECTRONICS ASSY,OPERSATIONAL FLIGHT PROGRAM SOFTWARE ASSY,EMI CUP ASSY,26.0 IN. LG.,5.0 IN. DIA,FOR AIM-9R,PKG 2 PER MK21 MOD 1 CNTR IN. 8 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). The government record also carries hazard data: DOT hazard class, UN number, or related classification fields. Special handling, storage, and shipping requirements apply per the cited government fields.
NSN 1427-01-317-3161 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.