The Guide,probe, cataloged under National Stock Number 1420-01-062-5023, is classified within Federal Supply Class 1420 (Guided Missile Components) 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 1 specification, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1420-01-062-5023 |
| Primary Part Number | 639AS2864 |
| Item Name | Guide,probe |
| FSC / FSG | 1420 / 14 — Guided Missile Components |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| General Characteristics Item Description | MATERIAL ASTM A108 GRADE 1045 CARBON STEEL,HEAT TREAT 0.375 IN. MAX THK TO ROCKWELL C 34 TO C 38,FINISH PER MIL-P-16232 TYPE M CLASS 3,O/A DIM 0.995 IN. DIA BY 0.266 IN. THK POM 0.001 IN.,EXTERNAL THREDS OF 0.8125 IN. DIA 20-UNEF-2A,INTERNAL THREDS OF 0.375 IN. DIA 24-UNF-2B,FOUR HOLES 0.106 IN. DIA BY 0.125 IN. DEEP A |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 639AS2864 | Shiloh Industries Inc (USA) |
| 639AS2864 | Metro Dynamic Scientific Instrument Lab Inc Div Metro Dynamics (USA) |
| 639AS2864 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 639AS2864 | Alek Industries Inc (USA) |
| 639AS2864 | Freehold Manufacturing Assembly Company, Inc. Dba Freehold Manufacturing Assembly Co Inc (USA) |
| Reference | Meaning |
|---|---|
| 639AS2864 | 5/2 Secondary reference U.S. Government activity |
| 639AS2864 | 5/9 Secondary reference Raytheon Co Missile Systems Div Lowell Plant |
| 639AS2864 | 5/9 Secondary reference Kenner Mfg Co Inc |
NSN 1420-01-062-5023 is a Guide,probe, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 1420, Guided Missile Components. Status: active.
NSN 1420-01-062-5023 has 5 manufacturer part numbers on file: 639AS2864 (Shiloh Industries Inc), 639AS2864 (Metro Dynamic Scientific Instrument Lab Inc Div Metro Dynamics), 639AS2864 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 639AS2864 (Alek Industries Inc), 639AS2864 (Freehold Manufacturing Assembly Company, Inc. Dba Freehold Manufacturing Assembly Co Inc).
Key specifications for 639AS2864: General Characteristics Item Description: MATERIAL ASTM A108 GRADE 1045 CARBON STEEL,HEAT TREAT 0.375 IN. MAX THK TO ROCKWELL C 34 TO C 38,FINISH PER MIL-P-16232 TYPE M CLASS 3,O/A DIM 0.995 IN. DIA BY 0.266 IN. THK POM 0.001 IN.,EXTERNAL THREDS OF 0.8125 IN. DIA 20-UNEF-2A,INTERNAL THREDS OF 0.375 IN. DIA 24-UNF-2B,FOUR HOLES 0.106 IN. DIA BY 0.125 IN. DEEP A; End Item Identification: MISSILE MODEL AIM-9L. 1 specification is 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 1420-01-062-5023 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.