The Pin,shoulder,headless, cataloged under National Stock Number 5315-00-476-7464, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 25 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5315-00-476-7464 |
| Primary Part Number | 533050-33 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| Shank Diameter | 0.1225 INCHES MINIMUM AND 0.1230 INCHES MAXIMUM IN |
| Second Shank Diameter | 0.2016 INCHES MINIMUM AND 0.2021 INCHES MAXIMUM IN |
| Surface Finish | 16.0 MICROINCHES SHORT SHANK END |
| First End Taper Length | 0.015 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN |
| First End Location | SHORT SHANK END |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Second End Taper Angle | 30.0 DEGREES NOMINAL |
| Thread Length | 0.313 INCHES MINIMUM AND 0.368 INCHES MAXIMUM IN |
| First End Style | CHAMFERED |
| Hardness Rating | 40.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM OVERALL |
| Shank Length | 1.117 INCHES MINIMUM AND 1.157 INCHES MAXIMUM IN |
| Style Designator | SHOULDER |
| Material Document and Classification | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Second End Taper Length | 0.107 INCHES NOMINAL IN |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Second End Relationship with First End | NOT IDENTICAL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.190 INCHES IN |
| Second Shank Length | 0.675 INCHES MINIMUM AND 0.725 INCHES MAXIMUM IN |
| Shoulder Width Across Flats | 0.560 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Second End Style | POINTED |
| Thread Class | 3A A |
| Material | STEEL COMP 630 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| 533050-33 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| Reference | Meaning |
|---|---|
| 533050-33 | 5/9 Secondary reference Litton Systems Inc. Div Navigation Systems Division |
NSN 5315-00-476-7464 is a Pin,shoulder,headless, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-476-7464 has 1 manufacturer part number on file: 533050-33 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).
Key specifications for 533050-33: Shank Diameter: 0.1225 INCHES MINIMUM AND 0.1230 INCHES MAXIMUM IN; Second Shank Diameter: 0.2016 INCHES MINIMUM AND 0.2021 INCHES MAXIMUM IN; Surface Finish: 16.0 MICROINCHES SHORT SHANK END; First End Taper Length: 0.015 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN. 25 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.