The Pin,straight,headed, cataloged under National Stock Number 5315-00-477-3589, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Rtx Corporation Div Pratt & Whitney. Government technical data includes 10 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-477-3589 |
| Primary Part Number | 4033919 |
| Item Name | Pin,straight,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Rtx Corporation Div Pratt & Whitney |
| Status | ACTIVE |
| Chamfer Length | 0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN |
| Under Head Length | 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN |
| Pin Chamfer Angle | 40.0 DEGREES MINIMUM AND 50.0 DEGREES MAXIMUM |
| Style Designator | STRAIGHT |
| Pin Head Diameter | 0.287 INCHES MINIMUM AND 0.309 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 0.188 INCHES MINIMUM AND 0.189 INCHES MAXIMUM IN |
| Head Style | ROUND |
| Height | 0.107 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 4033919 PRIMARY | Rtx Corporation Div Pratt & Whitney (USA) |
| 4033919 | Paramount Machine Company, Inc. Dba Paramount Machine Co Inc (USA) |
| Reference | Meaning |
|---|---|
| 4033919 | 5/9 Secondary reference White Engineering Surfaces Corporation Dba White Engineering Surfaces Corp |
| 4033919 | 5/9 Secondary reference Turbo Power & Marine System Inc Sub of United Technologies Corp |
| 4033919 | 5/9 Secondary reference Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| 4033919 | 5/9 Secondary reference M.s. Aerospace Inc. Dba Ms Aerospace Inc |
| 4033919 | 5/9 Secondary reference U.S. Government activity |
NSN 5315-00-477-3589 is a Pin,straight,headed, manufactured by Rtx Corporation Div Pratt & Whitney, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-477-3589 has 2 manufacturer part numbers on file: 4033919 (Rtx Corporation Div Pratt & Whitney), 4033919 (Paramount Machine Company, Inc. Dba Paramount Machine Co Inc).
Key specifications for 4033919: Chamfer Length: 0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN; Under Head Length: 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN; Pin Chamfer Angle: 40.0 DEGREES MINIMUM AND 50.0 DEGREES MAXIMUM; Style Designator: STRAIGHT. 10 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.