The Washer,lock, cataloged under National Stock Number 5310-00-032-1959, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Precision Aerospace Corporation Dba Precision Engine Control. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-032-1959 |
| Primary Part Number | 2-194 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Precision Aerospace Corporation Dba Precision Engine Control |
| Status | CANCELLED |
| Hole Diameter | 0.128 INCHES MINIMUM AND 0.137 INCHES MAXIMUM IN |
| Material Thickness | 0.025 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM OVERALL |
| Style Designator | SPLIT HELICAL-RIGHT HAND |
| Material | STEEL COMP 1060 OVERALL |
| Outside Diameter | 0.255 INCHES NOMINAL IN |
| Material Document and Classification | AMS 7240 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5310-032-1959 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 2-194 PRIMARY | Precision Aerospace Corporation Dba Precision Engine Control (USA) |
| 2-194 | Unison Industries Llc (USA) |
| 2-194 | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
| 8491210 | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
NSN 5310-00-032-1959 is a Washer,lock, manufactured by Precision Aerospace Corporation Dba Precision Engine Control, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-032-1959 has 5 cross-referenced part numbers: 5310-032-1959 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), 2-194 (Precision Aerospace Corporation Dba Precision Engine Control), 2-194 (Unison Industries Llc), 2-194 (Amphenol Corp Div Amphenol Aerospace Operations), 8491210 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).
There are 12 known substitutes for 5310-00-032-1959: 4140-00-155-8012, 6250-00-156-6878, 4730-00-203-6406 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2-194: Hole Diameter: 0.128 INCHES MINIMUM AND 0.137 INCHES MAXIMUM IN; Material Thickness: 0.025 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN; Surface Treatment: CADMIUM OVERALL; Style Designator: SPLIT HELICAL-RIGHT HAND. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-032-1959 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.