The Ring Heater,matched Set, cataloged under National Stock Number 1420-01-351-7336, is classified within Federal Supply Class 1420 (Guided Missile Components) of the Guided Missiles group. The manufacturer of record is Racaar Circuit Industries Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1420-01-351-7336 |
| Primary Part Number | 98313(002/001) |
| Item Name | Ring Heater,matched Set |
| FSC / FSG | 1420 / 14 — Guided Missile Components |
| Manufacturer | Racaar Circuit Industries Inc |
| Status | ACTIVE |
| General Characteristics Item Description | USED ON BOTH ENDS OF A CYLINDRICAL INSTRUMENT LOCATED IN THE GUIDANCE SYSTEM |
| 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 |
|---|---|
| 98313(002/001) PRIMARY | Racaar Circuit Industries Inc (USA) |
| 8019508-003 PRIMARY | Minco Products Inc (USA) |
| Reference | Meaning |
|---|---|
| 8019508-003 | 5/9 Secondary reference Ballistic Missile Office /afsc/ |
| 8019508 | 5/1 Secondary reference Racaar Circuit Industries Inc |
| HK4633 | 5/1 Secondary reference Minco Products Inc |
NSN 1420-01-351-7336 is a Ring Heater,matched Set, manufactured by Racaar Circuit Industries Inc, classified under FSC 1420, Guided Missile Components. Status: active.
NSN 1420-01-351-7336 has 2 manufacturer part numbers on file: 98313(002/001) (Racaar Circuit Industries Inc), 8019508-003 (Minco Products Inc).
Key specifications for 98313(002/001): General Characteristics Item Description: USED ON BOTH ENDS OF A CYLINDRICAL INSTRUMENT LOCATED IN THE GUIDANCE SYSTEM; Special Features: CONSISTS OF RING HEATERS 8019508-001 (USED ON SG END) AND -002 (USED ONTG END),1 EACH; MUST BE MATCHED WITHIN 6 OHMS; EACH MEASURES 1.250 IN. DIAMETER AND .030 IN. THICK; BASE MADE OF POLYIMIDE (KAPTON) FILM,HEATER MADE OF METAL FOIL,SOLDER PADS MADE OF SOLDER-COATED KOVAR IN; End Item Identification: LGM-118A PEACEKEEPER MISSILE SFIR A. 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 1420-01-351-7336 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.