The Torque Tube,blast Door, cataloged under National Stock Number 1430-00-451-5429, is classified within Federal Supply Class 1430 (Guided Missile Remote Control Systems) of the Guided Missiles group. The manufacturer of record is Steffen Manufacturing Corp.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1430-00-451-5429 |
| Primary Part Number | 25-460045 |
| Item Name | Torque Tube,blast Door |
| FSC / FSG | 1430 / 14 — Guided Missile Remote Control Systems |
| Manufacturer | Steffen Manufacturing Corp. |
| Status | ACTIVE |
| General Characteristics Item Description | LENGTH 27.83 IN.; COLLAR 1; TUBE 1; BASE 1; 4 MOUNTING HOLES ON 2.37 DIA. BOLT CIRCLE ON BASE IN |
| Reference Data and Literature | T.O.21M-LGM30F-4-2 FIG 2-247 |
| 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 |
|---|---|
| 25-460045 | Steffen Manufacturing Corp. (USA) |
| Reference | Meaning |
|---|---|
| 25-46004-5 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1430-00-451-5429 is a Torque Tube,blast Door, manufactured by Steffen Manufacturing Corp., classified under FSC 1430, Guided Missile Remote Control Systems. Status: active.
NSN 1430-00-451-5429 has 1 manufacturer part number on file: 25-460045 (Steffen Manufacturing Corp.).
Key specifications for 25-460045: General Characteristics Item Description: LENGTH 27.83 IN.; COLLAR 1; TUBE 1; BASE 1; 4 MOUNTING HOLES ON 2.37 DIA. BOLT CIRCLE ON BASE IN; Reference Data and Literature: T.O.21M-LGM30F-4-2 FIG 2-247; End Item Identification: LGM30F MISSILE SYSTEM. 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 1430-00-451-5429 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.