The Grating,metal, cataloged under National Stock Number 5670-01-726-4635, is classified within Federal Supply Class 5670 (Building Components, Prefabricated) of the Construction and Building Materials group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 4 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5670-01-726-4635 |
| Primary Part Number | 12643141-001 |
| Item Name | Grating,metal |
| FSC / FSG | 5670 / 56 — Building Components, Prefabricated |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Panel Length | 25.130 INCHES NOMINAL IN |
| Special Test Features | MATERIAL: BAR GRATING, CARBON STEEL, WELDED, (19-W-4) BEARING BAR SPACING 1.188 CENTER TO CENTER, CROSS BAR SPACING 4.00 CENTER TO CENTER, 1" X 3/16" RECTANGULAR BEARING BAR, CARBON STEEL, HOT ROLLED, MILL FINISH ASTM A36 BAR; FINISH: ALL SURFACES I/A/W 12630498 |
| Specification/standard Data | 05047-ASME Y14.100-2013 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 05047-ASME Y14.5-2009 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Material | STEEL |
| 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 |
|---|---|
| 12643141-001 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5670-01-726-4635 is a Grating,metal, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5670, Building Components, Prefabricated. Status: active.
NSN 5670-01-726-4635 has 1 manufacturer part number on file: 12643141-001 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12643141-001: Panel Length: 25.130 INCHES NOMINAL IN; Special Test Features: MATERIAL: BAR GRATING, CARBON STEEL, WELDED, (19-W-4) BEARING BAR SPACING 1.188 CENTER TO CENTER, CROSS BAR SPACING 4.00 CENTER TO CENTER, 1" X 3/16" RECTANGULAR BEARING BAR, CARBON STEEL, HOT ROLLED, MILL FINISH ASTM A36 BAR; FINISH: ALL SURFACES I/A/W 12630498; Specification/standard Data: 05047-ASME Y14.100-2013 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 05047-ASME Y14.5-2009 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Special Features: MATERIAL IS CARBON STEEL. 4 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.