The Clevis,rod End, cataloged under National Stock Number 5340-01-010-3962, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-010-3962 |
| Primary Part Number | A51C22511-15 |
| Item Name | Clevis,rod End |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Shank Diameter | 0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| Fork Span Width | 0.689 INCHES MINIMUM AND 0.694 INCHES MAXIMUM IN |
| Fork Arm Thickness | 0.080 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 2,CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| End Radius | 0.312 INCHES NOMINAL IN |
| Thread Length | 1.280 INCHES NOMINAL ROD CONNECTION IN |
| Shank Length | 0.128 INCHES NOMINAL IN |
| Style Designator | CLEVIS |
| Material Document and Classification | MIL-S-16974 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND ROD CONNECTION |
| Nominal Thread Size | 0.375 INCHES ROD CONNECTION IN |
| Surface Treatment | CADMIUM OVERALL |
| Thread Class | 3A ROD CONNECTION A |
| Material | STEEL COMP 4640 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) ROD CONNECTION |
| Metallic Hardness Rating | 39.0 MINIMUM ROCKWELL C AND 42.0 MAXIMUM ROCKWELL C |
| Hole Diameter | 0.250 INCHES NOMINAL IN |
| Distance From Pivot Pinhole Center to Rod Connection End | 2.620 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 |
|---|---|
| A51C22511-15 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| A51C22511-15 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
| A51C22511-15 | 3/9 Design control — primary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems |
NSN 5340-01-010-3962 is a Clevis,rod End, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-010-3962 has 1 manufacturer part number on file: A51C22511-15 (Northrop Grumman Systems Corporation).
Key specifications for A51C22511-15: Shank Diameter: 0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN; Overall Height: 0.750 INCHES NOMINAL IN; Fork Span Width: 0.689 INCHES MINIMUM AND 0.694 INCHES MAXIMUM IN; Fork Arm Thickness: 0.080 INCHES NOMINAL IN. 18 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.