The Washer,lock, cataloged under National Stock Number 5310-00-329-9657, 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 5 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-329-9657 |
| Primary Part Number | MS16214-18 |
| 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 | ACTIVE |
| Hole Diameter | 0.112 INCHES MINIMUM IN |
| Outside Diameter | 0.212 INCHES MAXIMUM IN |
| Material | COPPER ALLOY OVERALL |
| Style Designator | SPLIT HELICAL-RIGHT HAND |
| Material Thickness | 0.040 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS16214-18 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS16214-18 | Mills / Sterling Aerospace, Inc (CAN) |
NSN 5310-00-329-9657 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: active.
NSN 5310-00-329-9657 has 2 cross-referenced part numbers: MS16214-18 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS16214-18 (Mills / Sterling Aerospace, Inc).
There is 1 known substitute for 5310-00-329-9657: 5310-00-184-8996. Verify interchangeability with system specifications before substitution.
Key specifications for MS16214-18: Hole Diameter: 0.112 INCHES MINIMUM IN; Outside Diameter: 0.212 INCHES MAXIMUM IN; Material: COPPER ALLOY OVERALL; Style Designator: SPLIT HELICAL-RIGHT HAND. 5 total characteristics are documented in the Federal Logistics Information System.