The Pin,grooved,headed, cataloged under National Stock Number 5315-00-276-5318, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 12 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5315-00-276-5318 |
| Primary Part Number | 298831PC3 |
| Item Name | Pin,grooved,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Undercut Width | 0.083 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN |
| Undercut Diameter | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN |
| Under Head Length | 3.938 INCHES MINIMUM AND 3.958 INCHES MAXIMUM IN |
| First End Style | ROUND |
| Style Designator | GROOVE |
| Pin Head Diameter | 0.540 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN |
| Diameter | 0.388 INCHES MINIMUM AND 0.392 INCHES MAXIMUM IN |
| Head Style | PAN NO. 2 (R1 NOT REQUIRED IN ITEM DESCRIPTION) |
| Height | 0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Surface Treatment | PHOSPHATE OVERALL |
| Material | STEEL COMP 4340 OVERALL |
| First End Outer Radius | 0.250 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 |
|---|---|
| 298831PC3 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 639PC3 | C/1 Advisory reference — outside the item-of-supply concept Tactair Fluid Controls Inc |
| 639PC3 | 5/9 Secondary reference U.S. Government activity |
NSN 5315-00-276-5318 is a Pin,grooved,headed, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-276-5318 has 1 manufacturer part number on file: 298831PC3 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 298831PC3: Undercut Width: 0.083 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN; Undercut Diameter: 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN; Under Head Length: 3.938 INCHES MINIMUM AND 3.958 INCHES MAXIMUM IN; First End Style: ROUND. 12 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.