The Pin,grooved,headed, cataloged under National Stock Number 5315-00-412-8243, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Bae Systems Land & Armaments L.p.. Government technical data includes 19 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-412-8243 |
| Primary Part Number | 2652837 |
| Item Name | Pin,grooved,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Bae Systems Land & Armaments L.p. |
| Status | ACTIVE |
| Surface Finish | 125.0 MICROINCHES OUTSIDE DIAMETER |
| Surface Finish | 63.0 MICROINCHES CHAMFERED END |
| Surface Finish | 16.0 MICROINCHES LONG END |
| Surface Finish | 63.0 MICROINCHES BEARING |
| Surface Finish | 63.0 MICROINCHES HEAD TOP |
| Undercut Width | 0.046 INCHES NOMINAL IN |
| Undercut Diameter | 0.604 INCHES MINIMUM AND 0.614 INCHES MAXIMUM IN |
| First End Counterbore Diameter | 0.498 INCHES MINIMUM AND 0.499 INCHES MAXIMUM IN |
| Under Head Length | 2.192 INCHES NOMINAL IN |
| First End Style | COUNTERBORED W/THRU HOLE |
| Hardness Rating | 60.0 ROCKWELL C MINIMUM AND 65.0 ROCKWELL C MAXIMUM OVERALL |
| Style Designator | GROOVE |
| Pin Head Diameter | 0.812 INCHES NOMINAL IN |
| Diameter | 0.6244 INCHES MINIMUM AND 0.6247 INCHES MAXIMUM IN |
| Features Provided | CASEHARDENED |
| Head Style | FLAT CHAMFER |
| Height | 0.125 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN |
| Material | STEEL COMP 8620 OVERALL |
| First End Counterbore Depth | 0.125 INCHES NOMINAL IN |
| 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 |
|---|---|
| 2652837 | Bae Systems Land & Armaments L.p. (USA) |
| 2652837 | Fabrication Specialty Inc Dba Fabrication Specialty Inc (USA) |
| Reference | Meaning |
|---|---|
| 2652837 | 3/9 Design control — primary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| 5315PL0935931 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 2652837 | 5/9 Secondary reference Hales Engineering Co.inc. Div Hales Engineering |
NSN 5315-00-412-8243 is a Pin,grooved,headed, manufactured by Bae Systems Land & Armaments L.p., classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-412-8243 has 2 manufacturer part numbers on file: 2652837 (Bae Systems Land & Armaments L.p.), 2652837 (Fabrication Specialty Inc Dba Fabrication Specialty Inc).
Key specifications for 2652837: Surface Finish: 125.0 MICROINCHES OUTSIDE DIAMETER; Surface Finish: 63.0 MICROINCHES CHAMFERED END; Surface Finish: 16.0 MICROINCHES LONG END; Surface Finish: 63.0 MICROINCHES BEARING. 19 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.