The Collar,pin-Rivet, cataloged under National Stock Number 5320-01-459-7505, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-459-7505 |
| Primary Part Number | 5749956-17 |
| Item Name | Collar,pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Collar Inside Diameter | 1.200 INCHES NOMINAL IN |
| Collar Overall Height | 0.500 INCHES NOMINAL IN |
| Collar Style | STRAIGHT TYPE |
| Collar Outside Diameter | 1.700 INCHES NOMINAL IN |
| Material Document and Classification | QQ-A-250/11 T651 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | ALUMINUM ALLOY 6061 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 |
|---|---|
| 5749956-17 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 5749956-17 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5320-01-459-7505 is a Collar,pin-Rivet, manufactured by Naval Sea Systems Command, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-459-7505 has 1 manufacturer part number on file: 5749956-17 (Naval Sea Systems Command).
Key specifications for 5749956-17: Collar Inside Diameter: 1.200 INCHES NOMINAL IN; Collar Overall Height: 0.500 INCHES NOMINAL IN; Collar Style: STRAIGHT TYPE; Collar Outside Diameter: 1.700 INCHES NOMINAL IN. 6 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.