The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-01-203-5620, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Sinclair & Rush, Inc. Dba Sinclair & Rush Inc. Government technical data includes 7 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-203-5620 |
| Primary Part Number | SR55 |
| Item Name | Cap,protective,dust and Moisture |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Sinclair & Rush, Inc. Dba Sinclair & Rush Inc |
| Status | ACTIVE |
| Material Document and Classification | L-P-390, TYPE 1, CLASS M, GRADE 2 FED SPEC SINGLE MATERIAL RESPONSE |
| Material | PLASTIC |
| Round Cap Outside Surface Condition | SMOOTH |
| Tube Outside Diameter for Which Designed | 1.238 INCHES NOMINAL IN |
| Inside Diameter Length | 0.900 INCHES NOMINAL IN |
| Design Type | FRICTION |
| Overall Diameter | 1.470 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| A3013158-1 | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| SR55 PRIMARY | Sinclair & Rush, Inc. Dba Sinclair & Rush Inc (USA) |
NSN 5340-01-203-5620 is a Cap,protective,dust and Moisture, manufactured by Sinclair & Rush, Inc. Dba Sinclair & Rush Inc, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-01-203-5620 has 2 cross-referenced part numbers: A3013158-1 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), SR55 (Sinclair & Rush, Inc. Dba Sinclair & Rush Inc).
There are 4 known substitutes for 5340-01-203-5620: 4730-00-893-6402, 3020-01-436-1825, 3020-01-436-5795 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for SR55: Material Document and Classification: L-P-390, TYPE 1, CLASS M, GRADE 2 FED SPEC SINGLE MATERIAL RESPONSE; Material: PLASTIC; Special Features: COLOR FOREST GREEN; 3.500 IN. LG STRAP ATTACHED IN; Round Cap Outside Surface Condition: SMOOTH. 8 total characteristics are documented in the Federal Logistics Information System.