The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-01-409-1707, 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 4 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-409-1707 |
| Primary Part Number | BK 1.187-6 TRIMLINE |
| 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 |
| Overall Diameter | 38.0 MILLIMETERS NOMINAL MM |
| Tube Outside Diameter for Which Designed | 31.0 MILLIMETERS MAXIMUM MM |
| Material | PLASTIC, POLYETHYLENE (PP) OR PLASTIC POLYVINYL CHLORIDE (PVC) |
| Design Type | FRICTION |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| BK 1.187-6 TRIMLINE PRIMARY | Sinclair & Rush, Inc. Dba Sinclair & Rush Inc (USA) |
| 2023AS350-1 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 92-10 PRIMARY | Gyrus Acmi L.p. Dba Circon-Acmi Div (USA) |
NSN 5340-01-409-1707 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 5340-01-409-1707 has 3 cross-referenced part numbers: BK 1.187-6 TRIMLINE (Sinclair & Rush, Inc. Dba Sinclair & Rush Inc), 2023AS350-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 92-10 (Gyrus Acmi L.p. Dba Circon-Acmi Div).
There are 2 known substitutes for 5340-01-409-1707: 6110-00-875-0374, 6515-01-088-8015. Verify interchangeability with system specifications before substitution.
Key specifications for BK 1.187-6 TRIMLINE: Overall Diameter: 38.0 MILLIMETERS NOMINAL MM; Special Features: BODY OD 32.0 MM; FLANGE 1.2 MM THK; 10.0 MM O/A HT MM; Tube Outside Diameter for Which Designed: 31.0 MILLIMETERS MAXIMUM MM; Material: PLASTIC, POLYETHYLENE (PP) OR PLASTIC POLYVINYL CHLORIDE (PVC). 5 total characteristics are documented in the Federal Logistics Information System.