The Pin,straight,headless, cataloged under National Stock Number 5315-01-520-8141, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Kamatics Corporation. Government technical data includes 9 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-520-8141 |
| Primary Part Number | KJS148900B-103A |
| Item Name | Pin,straight,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Kamatics Corporation |
| Status | ACTIVE |
| Surface Finish | 125.0 MICROINCHES OUTSIDE DIAMETER |
| First End Taper Length | 0.040 INCHES NOMINAL IN |
| First End Style | CHAMFERED |
| Material Document and Classification | AMS 6532 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Pin Overall Diameter | 1.0928 INCHES MINIMUM AND 1.0936 INCHES MAXIMUM IN |
| Pin Overall Length | 3.580 INCHES NOMINAL IN |
| Second End Relationship with First End | NOT IDENTICAL |
| 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 |
|---|---|
| KJS148900B-103A PRIMARY | Kamatics Corporation (USA) |
| Reference | Meaning |
|---|---|
| P5T7190-101A | 5/9 Secondary reference Rexnord Industries, Llc Dba Psi Bearings Div Psi Bearings |
| P5T7190-103A | 5/9 Secondary reference Rexnord Industries, Llc Dba Psi Bearings Div Psi Bearings |
| 4J33230-103A | 1/2 Source control — Government-approved source U.S. Government activity |
| 4J33230-103A | 5/9 Secondary reference Kamatics Corporation |
NSN 5315-01-520-8141 is a Pin,straight,headless, manufactured by Kamatics Corporation, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-520-8141 has 1 manufacturer part number on file: KJS148900B-103A (Kamatics Corporation).
Key specifications for KJS148900B-103A: Surface Finish: 125.0 MICROINCHES OUTSIDE DIAMETER; First End Taper Length: 0.040 INCHES NOMINAL IN; First End Style: CHAMFERED; Material Document and Classification: AMS 6532 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 9 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.