The Pin,shoulder,headless, cataloged under National Stock Number 5315-00-770-9746, 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 Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 12 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-770-9746 |
| Primary Part Number | 345647 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Shank Diameter | 0.192 INCHES MINIMUM AND 0.193 INCHES MAXIMUM IN |
| Second Shank Diameter | 0.313 INCHES MINIMUM AND 0.314 INCHES MAXIMUM IN |
| First End Location | SHORT SHANK END |
| Second End Taper Angle | 47.0 DEGREES NOMINAL |
| First End Style | SQUARE |
| Shank Length | 0.220 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN |
| Style Designator | SHOULDER |
| Material Document and Classification | AMS 5709 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Second End Taper Length | 0.050 INCHES NOMINAL IN |
| Second End Relationship with First End | NOT IDENTICAL |
| Shoulder Diameter | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN |
| Second Shank Length | 0.505 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN |
| Second End Style | CHAMFERED |
| Material | NICKEL ALLOY 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 |
|---|---|
| 345647 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 345647 | Rtx Corporation Div Pratt & Whitney (USA) |
| 345647 | Beta Engineering, Inc. Dba Beta Engineering Inc (USA) |
| Reference | Meaning |
|---|---|
| 345647 | 5/9 Secondary reference Textron Inc Camcar Div Sems Products Unit |
| 345647 | 5/9 Secondary reference Precision Machinery Supply |
| 345647 | 5/9 Secondary reference Bristol Industries, Llc |
| 345647 | 5/9 Secondary reference Mowdy Machine, Inc. |
| 345647 | 5/9 Secondary reference Allied Precision Products Inc |
| 345647 | 5/9 Secondary reference Thompson Aerospace, Llc Dba Thompson Aerospace Llc |
| 345647 | 5/9 Secondary reference Turbo Power & Marine System Inc Sub of United Technologies Corp |
| 345647 | 5/9 Secondary reference Moeller Mfg. Company, Llc Div Aircraft |
| 345647 | 5/9 Secondary reference U.S. Government activity |
| 345647 | 5/9 Secondary reference Swiss Technology Inc |
| 345647 | 5/9 Secondary reference W D Machine Co |
| 345647 | 5/9 Secondary reference Winslow Automatics Inc Dba Winslow Automatics Inc |
NSN 5315-00-770-9746 is a Pin,shoulder,headless, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-770-9746 has 3 manufacturer part numbers on file: 345647 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 345647 (Rtx Corporation Div Pratt & Whitney), 345647 (Beta Engineering, Inc. Dba Beta Engineering Inc).
Key specifications for 345647: Shank Diameter: 0.192 INCHES MINIMUM AND 0.193 INCHES MAXIMUM IN; Second Shank Diameter: 0.313 INCHES MINIMUM AND 0.314 INCHES MAXIMUM IN; First End Location: SHORT SHANK END; Second End Taper Angle: 47.0 DEGREES NOMINAL. 14 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.