The Pin,spring, cataloged under National Stock Number 5315-01-165-2569, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Esna, Llc. Government technical data includes 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-165-2569 |
| Primary Part Number | 99-012-062-0687 |
| Item Name | Pin,spring |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Esna, Llc |
| Status | ACTIVE |
| Style Designator | SLOTTED |
| Material Document and Classification | QQ-C-533,1/4 HARD FED SPEC ALL MATERIAL RESPONSES OVERALL |
| Diameter | 0.066 INCHES MINIMUM AND 0.069 INCHES MAXIMUM IN |
| Material Thickness | 0.012 INCHES NOMINAL IN |
| Material | COPPER ALLOY 170 OR COPPER ALLOY 172 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 |
|---|---|
| 99-012-062-0687 PRIMARY | Esna, Llc (USA) |
| Reference | Meaning |
|---|---|
| 311-0598-00 | 5/9 Secondary reference Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| 99-012-062-0687 | 5/9 Secondary reference Harvard Industries Inc |
NSN 5315-01-165-2569 is a Pin,spring, manufactured by Esna, Llc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-165-2569 has 1 manufacturer part number on file: 99-012-062-0687 (Esna, Llc).
Key specifications for 99-012-062-0687: Style Designator: SLOTTED; Material Document and Classification: QQ-C-533,1/4 HARD FED SPEC ALL MATERIAL RESPONSES OVERALL; Diameter: 0.066 INCHES MINIMUM AND 0.069 INCHES MAXIMUM IN; Overall Length: 0.687 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.