The Washer,key, cataloged under National Stock Number 5310-01-129-0603, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Skf Usa Inc.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-129-0603 |
| Primary Part Number | MB10 |
| Item Name | Washer,key |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Skf Usa Inc. |
| Status | ACTIVE |
| External Key Quantity | 17 |
| Material Thickness | 1.25 MILLIMETERS NOMINAL MM |
| Outside Diameter | 61.0 MILLIMETERS NOMINAL MM |
| Overall Distance Including Keys | 74.0 MILLIMETERS NOMINAL MM |
| Internal Prebent Key Width | 6.0 MILLIMETERS NOMINAL MM |
| Style Designator | KEY |
| Hole Diameter | 50.0 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MB10 PRIMARY | Skf Usa Inc. (USA) |
| 999F0762 PC 55 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| MB-10 | Zf Industrieantriebe Witten Gmbh (DEU) |
NSN 5310-01-129-0603 is a Washer,key, manufactured by Skf Usa Inc., classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-129-0603 has 3 cross-referenced part numbers: MB10 (Skf Usa Inc.), 999F0762 PC 55 (Circor Naval Solutions Llc Dba Warren Pumps), MB-10 (Zf Industrieantriebe Witten Gmbh).
There are 2 known substitutes for 5310-01-129-0603: 1670-00-687-5154, 5340-01-695-7692. Verify interchangeability with system specifications before substitution.
Key specifications for MB10: External Key Quantity: 17; Material Thickness: 1.25 MILLIMETERS NOMINAL MM; Outside Diameter: 61.0 MILLIMETERS NOMINAL MM; Overall Distance Including Keys: 74.0 MILLIMETERS NOMINAL MM. 7 total characteristics are documented in the Federal Logistics Information System.