The Washer,split, cataloged under National Stock Number 5310-01-128-5169, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Cnh Industrial America Llc Dba Cnh America. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5310-01-128-5169 |
| Primary Part Number | S12072 |
| Item Name | Washer,split |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Cnh Industrial America Llc Dba Cnh America |
| Status | ACTIVE |
| Distance Across Split Opening | 0.060 INCHES NOMINAL IN |
| Style Designator | SPLIT |
| Outside Diameter | 1.870 INCHES MINIMUM AND 1.880 INCHES MAXIMUM IN |
| Material Thickness | 0.028 INCHES MINIMUM AND 0.038 INCHES MAXIMUM IN |
| Material | STEEL COMP 1008 OR STEEL COMP 1010 OVERALL |
| Hole Diameter | 1.330 INCHES MINIMUM AND 1.340 INCHES MAXIMUM IN |
| 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 |
|---|---|
| S12072 PRIMARY | Cnh Industrial America Llc Dba Cnh America (USA) |
| Reference | Meaning |
|---|---|
| 3-15-63 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5310-01-128-5169 is a Washer,split, manufactured by Cnh Industrial America Llc Dba Cnh America, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-128-5169 has 1 manufacturer part number on file: S12072 (Cnh Industrial America Llc Dba Cnh America).
Key specifications for S12072: Distance Across Split Opening: 0.060 INCHES NOMINAL IN; Style Designator: SPLIT; Outside Diameter: 1.870 INCHES MINIMUM AND 1.880 INCHES MAXIMUM IN; Material Thickness: 0.028 INCHES MINIMUM AND 0.038 INCHES MAXIMUM IN. 6 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.