The Washer,lock, cataloged under National Stock Number 5310-01-420-0047, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company. 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-420-0047 |
| Primary Part Number | C11795-1 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company |
| Status | ACTIVE |
| Outside Diameter | 3.5 MILLIMETERS MAXIMUM MM |
| Hole Diameter | 1.7 MILLIMETERS MINIMUM AND 1.9 MILLIMETERS MAXIMUM MM |
| Surface Treatment | PASSIVATE OVERALL |
| Material Thickness | 0.3 MILLIMETERS MINIMUM AND 0.5 MILLIMETERS MAXIMUM MM |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material | STEEL CORROSION RESISTING OVERALL |
| Style Designator | SPLIT HELICAL-RIGHT HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| C11795-1 PRIMARY | Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA) |
| 20-282-1052-11 PRIMARY | Hypertronics Corp Si-Tac Connectors (USA) |
| 521699 | Tricor Industrial Corp (USA) |
NSN 5310-01-420-0047 is a Washer,lock, manufactured by Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-420-0047 has 3 cross-referenced part numbers: C11795-1 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), 20-282-1052-11 (Hypertronics Corp Si-Tac Connectors), 521699 (Tricor Industrial Corp).
There is 1 known substitute for 5310-01-420-0047: 2915-00-872-0484. Verify interchangeability with system specifications before substitution.
Key specifications for C11795-1: Outside Diameter: 3.5 MILLIMETERS MAXIMUM MM; Hole Diameter: 1.7 MILLIMETERS MINIMUM AND 1.9 MILLIMETERS MAXIMUM MM; Surface Treatment: PASSIVATE OVERALL; Material Thickness: 0.3 MILLIMETERS MINIMUM AND 0.5 MILLIMETERS MAXIMUM MM. 7 total characteristics are documented in the Federal Logistics Information System.