The Pin,cotter, cataloged under National Stock Number 5315-00-010-3420, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Meritor Industrial Products, Llc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 10 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-010-3420 |
| Primary Part Number | X253 |
| Item Name | Pin,cotter |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Meritor Industrial Products, Llc |
| Status | ACTIVE |
| Style Designator | STANDARD |
| Diameter | 0.250 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | B TYPE |
| Underloop Length | 1.500 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 |
|---|---|
| X253 PRIMARY | Meritor Industrial Products, Llc (USA) |
| X32-15 PRIMARY | Abm Equipment, Llc (USA) |
| 9X114 1-4 PRIMARY | Garwood/feller Inc Garwood Winch Div (USA) |
| 74345C PRIMARY | Saginaw Products Corporation Dba Cignys (USA) |
| 0900814-5 PRIMARY | Agco Corp Parts Opn (USA) |
| 53306 PRIMARY | Am General Llc (USA) |
| 3B5313 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| Reference | Meaning |
|---|---|
| 103420 | 5/9 Secondary reference General Motors Corp |
| X3215 | 5/9 Secondary reference Queen City Mfg Co |
| 42-6880-300-150 | 5/2 Secondary reference U.S. Government activity |
| 72075S | 5/9 Secondary reference Ford Motor Co Ford Parts and Service Div Government Part Sales |
| 0900814 | 5/9 Secondary reference U.S. Government activity |
| 411 | 5/9 Secondary reference Saf-Holland, Inc. |
| 103420 | C/1 Advisory reference — outside the item-of-supply concept General Motors Llc Dba General Motors Llc |
| X253 | 5/9 Secondary reference Meritor Heavy Vehicle Systems, Llc |
| X32-15 | 5/9 Secondary reference Liggett Spring and Axle Co |
| 900814 | 5/9 Secondary reference U.S. Government activity |
NSN 5315-00-010-3420 is a Pin,cotter, manufactured by Meritor Industrial Products, Llc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-010-3420 has 7 manufacturer part numbers on file: X253 (Meritor Industrial Products, Llc), X32-15 (Abm Equipment, Llc), 9X114 1-4 (Garwood/feller Inc Garwood Winch Div), 74345C (Saginaw Products Corporation Dba Cignys), 0900814-5 (Agco Corp Parts Opn) and 2 more.
6 possible matches (shared part number, not a government interchangeability claim): 5999-00-300-0004, 5815-00-392-7917, 5307-00-987-7168. Verify interchangeability with system specifications before substitution.
Key specifications for X253: Style Designator: STANDARD; Diameter: 0.250 INCHES NOMINAL IN; Nondefinitive Spec/std Data: B TYPE; Underloop Length: 1.500 INCHES NOMINAL IN. 5 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.