The Pin,grooved,headed, cataloged under National Stock Number 5315-01-181-1202, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is L3 Technologies, Inc. Div Ocean Systems. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-181-1202 |
| Primary Part Number | 3324223-2 |
| Item Name | Pin,grooved,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | L3 Technologies, Inc. Div Ocean Systems |
| Status | ACTIVE |
| First End Taper Length | 0.040 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN |
| Undercut Diameter | 0.100 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-P-47090 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Hole Arrangement Style | ONE END DRILLED |
| Under Head Length | 0.813 INCHES MINIMUM AND 0.865 INCHES MAXIMUM IN |
| First End Style | CHAMFERED |
| First Hole Diameter | 0.061 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN |
| Style Designator | GROOVE |
| Pin Head Diameter | 0.344 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 0.1550 INCHES MINIMUM AND 0.1559 INCHES MAXIMUM IN |
| First End Taper Angle | 40.0 DEGREES MINIMUM AND 50.0 DEGREES MAXIMUM |
| Head Style | FLAT |
| Height | 0.040 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Undercut Radius | 0.031 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN |
| Material | STEEL COMP 630 OVERALL |
| Distance From Centerline of Hole to End of Pin | 0.094 INCHES MINIMUM AND 0.125 INCHES MAXIMUM 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 |
|---|---|
| 3324223-2 PRIMARY | L3 Technologies, Inc. Div Ocean Systems (USA) |
| Reference | Meaning |
|---|---|
| 3324223-2 | 5/9 Secondary reference Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div |
NSN 5315-01-181-1202 is a Pin,grooved,headed, manufactured by L3 Technologies, Inc. Div Ocean Systems, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-181-1202 has 1 manufacturer part number on file: 3324223-2 (L3 Technologies, Inc. Div Ocean Systems).
Key specifications for 3324223-2: First End Taper Length: 0.040 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN; Undercut Diameter: 0.100 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN; Surface Treatment Document and Classification: MIL-P-47090 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Hole Arrangement Style: ONE END DRILLED. 18 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.