The Rivet,blind, cataloged under National Stock Number 5320-00-894-6392, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 15 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-00-894-6392 |
| Primary Part Number | 534645 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Shank Diameter | 0.156 INCHES NOMINAL IN |
| Head Height | 0.067 INCHES MINIMUM AND 0.077 INCHES MAXIMUM IN |
| Fastener Length | 0.250 INCHES NOMINAL IN |
| Expansion Device | SERRATED STEM-TYPE W |
| Heat Treatment | AS FABRICATED OVERALL |
| Material Document and Classification | AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| Material Document and Classification | AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE SLEEVE |
| Material Document and Classification | AMS 5687 ASSN STD SINGLE MATERIAL RESPONSE LOCKING RING |
| Head Style | UNIVERSAL |
| Grip Length | 0.063 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN |
| Shank Style | SELF-PLUGGING |
| Material | IRON ALLOY 660 STEM |
| Material | IRON ALLOY 660 SLEEVE |
| Material | NICKEL ALLOY 600 LOCKING RING |
| Head Major Diameter | 0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 534645 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 534645 | Howmet Global Fastening Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| CR2653-5-2 | 5/9 Secondary reference Howmet Global Fastening Systems Inc |
| 534645 | 5/9 Secondary reference Cherry Textron Inc Cherry Commercial Fasteners Products Div of Textron Inc |
| 534645 | 5/9 Secondary reference Alloytek Inc |
| CR2653-5-2 | 3/9 Design control — primary reference Cherry Textron Inc Cherry Commercial Fasteners Products Div of Textron Inc |
| 534645 | 5/9 Secondary reference Corning Glass Works |
| CR2653-5-2 | C/1 Advisory reference — outside the item-of-supply concept Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace |
NSN 5320-00-894-6392 is a Rivet,blind, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5320, Rivets. Status: active.
NSN 5320-00-894-6392 has 2 manufacturer part numbers on file: 534645 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 534645 (Howmet Global Fastening Systems Inc).
Key specifications for 534645: Shank Diameter: 0.156 INCHES NOMINAL IN; Head Height: 0.067 INCHES MINIMUM AND 0.077 INCHES MAXIMUM IN; Fastener Length: 0.250 INCHES NOMINAL IN; Expansion Device: SERRATED STEM-TYPE W. 15 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.