The Washer,flat, cataloged under National Stock Number 5310-01-470-1370, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Metric and Multistandard Components Corp. Government technical data includes 9 specifications, 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-470-1370 |
| Primary Part Number | 125-ZY-5 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Metric and Multistandard Components Corp |
| Status | ACTIVE |
| Overall Diameter | 10.0 MILLIMETERS NOMINAL MM |
| Cross-Sectional Shape Style | RECTANGULAR |
| Color | YELLOW OVERALL |
| Surface Treatment | ZINC OVERALL |
| Peripheral Shape Style | ROUND |
| Material | STEEL OVERALL |
| Center Hole Shape Style | ROUND |
| Hole Diameter | 5.3 MILLIMETERS NOMINAL MM |
| Thickness | 1.0 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| 96-23612-4 | Department of Defense Project Manager-Mobile Electric Power (USA) |
| 125-ZY-5 PRIMARY | Metric and Multistandard Components Corp (USA) |
| Reference | Meaning |
|---|---|
| 96-23612 | 7/1 Vendor item drawing reference Department of Defense Project Manager-Mobile Electric Power |
| DIN 125A-ZY 5 | 5/9 Secondary reference Metric and Multistandard Components Corp |
| 125AZY-5M | 5/9 Secondary reference Metric and Multistandard Components Corp |
| 125AZY-5M | 5/9 Secondary reference Metric & Multistandard Components Corp. |
NSN 5310-01-470-1370 is a Washer,flat, manufactured by Metric and Multistandard Components Corp, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-470-1370 has 2 manufacturer part numbers on file: 96-23612-4 (Department of Defense Project Manager-Mobile Electric Power), 125-ZY-5 (Metric and Multistandard Components Corp).
2 possible matches (shared part number, not a government interchangeability claim): 5310-01-470-1373, 5310-01-470-1381. Verify interchangeability with system specifications before substitution.
Key specifications for 125-ZY-5: Overall Diameter: 10.0 MILLIMETERS NOMINAL MM; Cross-Sectional Shape Style: RECTANGULAR; Color: YELLOW OVERALL; Surface Treatment: ZINC OVERALL. 9 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.