The Knob, cataloged under National Stock Number 5355-01-032-7430, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-01-032-7430 |
| Primary Part Number | 12341150 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Length | 2.250 INCHES NOMINAL IN |
| Style Designator | CROSS |
| Nominal Thread Size | 0.500 INCHES RECEPTACLE IN |
| Gripping Surface Condition | GRIP AID |
| Width | 2.250 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 13 RECEPTACLE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) RECEPTACLE |
| Attachment Method | SCREW ON |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 12341150 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 4188620 | 5/9 Secondary reference U.S. Government activity |
| CL7AHK4T | 5/9 Secondary reference U.S. Government activity |
| CL-7A-SHK4T | 5/9 Secondary reference U.S. Government activity |
NSN 5355-01-032-7430 is a Knob, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-032-7430 has 1 manufacturer part number on file: 12341150 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12341150: Length: 2.250 INCHES NOMINAL IN; Style Designator: CROSS; Nominal Thread Size: 0.500 INCHES RECEPTACLE IN; Gripping Surface Condition: GRIP AID. 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.
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.