The Washer,lock, cataloged under National Stock Number 5310-01-053-0832, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-01-053-0832 |
| Primary Part Number | MS51848-45 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| Status | CANCELLED |
| Style Designator | SPLIT HELICAL-RIGHT HAND |
| Hole Diameter | 0.114 INCHES MINIMUM AND 0.114 INCHES MINIMUM AND 0.120 INCHES MAXIMUM0.120 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material | STEEL CORROSION RESISTING OVERALL |
| Outside Diameter | 0.173 INCHES MAXIMUM0.173 INCHES MAXIMUM IN |
| Material Document and Classification | FED STD 66,CRES 300 SERIES FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Surface Treatment | PASSIVATE OVERALL |
| Material Thickness | 0.022 INCHES MINIMUM0.022 INCHES MINIMUM IN |
| Hardness Rating | 35.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM43.0 ROCKWELL C MAXIMUM |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS51848-45 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 5343 | Invensys Systems, Inc. Dba Schneider Electric (USA) |
NSN 5310-01-053-0832 is a Washer,lock, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-01-053-0832 has 2 cross-referenced part numbers: MS51848-45 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 5343 (Invensys Systems, Inc. Dba Schneider Electric).
There are 9 known substitutes for 5310-01-053-0832: 1650-00-013-3865, 4730-00-188-3516, 5315-00-392-9834 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS51848-45: Style Designator: SPLIT HELICAL-RIGHT HAND; Hole Diameter: 0.114 INCHES MINIMUM AND 0.114 INCHES MINIMUM AND 0.120 INCHES MAXIMUM0.120 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Material: STEEL CORROSION RESISTING OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-01-053-0832 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.