The Pin,lever Attach, cataloged under National Stock Number 5315-01-137-7357, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 10 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-137-7357 |
| Primary Part Number | 74A410531-2011 |
| Item Name | Pin,lever Attach |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL PER MIL-S-8844,CL 3,COND E2; 10.695 IN. O/A LG; 3.505 IN. O/A DIA,2.750 IN. BUTTRESS-3 THD,HOLLOW THRU ENTIRE LG AIRCRAFT MODEL F-18 IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 74A410531-2011 | Israel Aerospace Industries Ltd.shl-Aero Assemblies Division (ISR) |
| 74A410531-2011 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 10154055 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 74A410531-2011 | 5/9 Secondary reference Dunham-Bush of Canada Ltd |
| 74A410531-2011 | 5/9 Secondary reference U.S. Government activity |
| 74A410531-2011 | 5/9 Secondary reference All Tools, Inc. Dba E2 Precision Products |
| 74A410531-2011 | 5/9 Secondary reference Goodrich Corporation Div Advanced Structures Landing Systems |
| 74A410531-2011 | 5/9 Secondary reference Circor Aerospace, Inc. Dba Circor Aerospace Machining Center |
| 74A410531-2011 | 5/9 Secondary reference Israel Aerospace Industries Ltd. Shl - Aero Assemblies Division |
| 74A410531-2011 | 5/9 Secondary reference Safran Landing Systems Canada Inc. |
| 74A410531-2011 | 5/9 Secondary reference Blair Industries Inc |
| 74A410531-2011 | 5/9 Secondary reference Nassau Tool Works, Inc |
NSN 5315-01-137-7357 is a Pin,lever Attach, manufactured by The Boeing Company Div Defense, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-137-7357 has 2 manufacturer part numbers on file: 74A410531-2011 (Israel Aerospace Industries Ltd.shl-Aero Assemblies Division), 74A410531-2011 (The Boeing Company Div Defense).
Key specifications for 74A410531-2011: General Characteristics Item Description: STEEL PER MIL-S-8844,CL 3,COND E2; 10.695 IN. O/A LG; 3.505 IN. O/A DIA,2.750 IN. BUTTRESS-3 THD,HOLLOW THRU ENTIRE LG AIRCRAFT MODEL F-18 IN; End Item Identification: AIRCRAFT MODEL F-18. 1 specification is 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.