The Pin,cotter, cataloged under National Stock Number 5315-01-514-5591, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-514-5591 |
| Primary Part Number | 98335A114 |
| Item Name | Pin,cotter |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | ACTIVE |
| Style Designator | HAMMER LOCK |
| Surface Treatment | ZINC OVERALL |
| Underloop Length | 5.000 INCHES NOMINAL 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 | X |
| Part Number | Manufacturer |
|---|---|
| 98335A114 | Mcmaster-Carr Supply Co (USA) |
| 12475750 | W. H. Smith Hardware Company, the (USA) |
| Reference | Meaning |
|---|---|
| 20729490 FN 15 | D/9 Drawing number reference only U.S. Government activity |
| 174457 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-01-514-5591 is a Pin,cotter, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-514-5591 has 2 manufacturer part numbers on file: 98335A114 (Mcmaster-Carr Supply Co), 12475750 (W. H. Smith Hardware Company, the).
Key specifications for 98335A114: Style Designator: HAMMER LOCK; Special Features: COTTER PIN FITS SHAFT DIAMETER RANGE 1.125 TO 1.500 INCHES IN; Surface Treatment: ZINC OVERALL; Underloop Length: 5.000 INCHES NOMINAL IN. 4 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.