The Clevis,rod End, cataloged under National Stock Number 5340-01-189-0297, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-189-0297 |
| Primary Part Number | 52B6172-1 |
| Item Name | Clevis,rod End |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba |
| Status | ACTIVE |
| Shank Diameter | 0.868 INCHES MINIMUM AND 0.873 INCHES MAXIMUM IN |
| Fork Span Width | 0.328 INCHES NOMINAL IN |
| Fork Arm Thickness | 0.344 INCHES NOMINAL IN |
| Distance From Pivot Pinhole Center to Fork End | 0.531 INCHES NOMINAL IN |
| Thread Length | 1.750 INCHES NOMINAL ROD CONNECTION IN |
| Shank Length | 2.250 INCHES NOMINAL IN |
| Style Designator | CLEVIS |
| Material Document and Classification | SAE 72 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND ROD CONNECTION |
| Nominal Thread Size | 0.375 INCHES ROD CONNECTION IN |
| Thread Class | 2B ROD CONNECTION |
| Material | COPPER ALLOY OVERALL |
| Thread Series Designator | UNF ROD CONNECTION |
| Fork Depth | 0.969 INCHES NOMINAL IN |
| Hole Diameter | 0.500 INCHES NOMINAL IN |
| Distance From Pivot Pinhole Center to Rod Connection End | 3.469 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 52B6172-1 PRIMARY | Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba (USA) |
| 52B6172-1 | Defence Liaison Services Pty Ltd (AUS) |
| Reference | Meaning |
|---|---|
| 5340PL0812089 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5340-01-189-0297 is a Clevis,rod End, manufactured by Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-189-0297 has 2 manufacturer part numbers on file: 52B6172-1 (Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba), 52B6172-1 (Defence Liaison Services Pty Ltd).
Key specifications for 52B6172-1: Shank Diameter: 0.868 INCHES MINIMUM AND 0.873 INCHES MAXIMUM IN; Overall Height: 1.000 INCHES NOMINAL IN; Fork Span Width: 0.328 INCHES NOMINAL IN; Fork Arm Thickness: 0.344 INCHES NOMINAL IN. 16 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.