The Pin,cotter, cataloged under National Stock Number 5315-01-089-5722, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) 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 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-089-5722 |
| Primary Part Number | 52E768-41 |
| Item Name | Pin,cotter |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba |
| Status | ACTIVE |
| Style Designator | STANDARD |
| Diameter | 0.3000 INCHES NOMINAL IN |
| Surface Treatment | ZINC OVERALL |
| Point Type | EXTENDED PRONG SQUARE CUT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 52E768-41 PRIMARY | Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba (USA) |
| 203 | Matthew Warren, Inc Dba Western Wire Products Company (USA) |
| Reference | Meaning |
|---|---|
| 863T0000585-002 | 7/2 Vendor item drawing reference Lockheed Martin Corp |
| CLIP3 | 5/9 Secondary reference Matthew Warren, Inc Dba Western Wire Products Company |
NSN 5315-01-089-5722 is a Pin,cotter, manufactured by Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-089-5722 has 2 manufacturer part numbers on file: 52E768-41 (Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba), 203 (Matthew Warren, Inc Dba Western Wire Products Company).
1 possible match (shared part number, not a government interchangeability claim): 6350-01-398-6097. Verify interchangeability with system specifications before substitution.
Key specifications for 52E768-41: Style Designator: STANDARD; Diameter: 0.3000 INCHES NOMINAL IN; Surface Treatment: ZINC OVERALL; Point Type: EXTENDED PRONG SQUARE CUT. 4 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.