The Rivet,tubular, cataloged under National Stock Number 5320-01-077-1052, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Chicago Rivet & Machine Co.. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5320-01-077-1052 |
| Primary Part Number | R3804-335-0.6875 |
| Item Name | Rivet,tubular |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Chicago Rivet & Machine Co. |
| Status | ACTIVE |
| Shank Diameter | 0.118 INCHES MINIMUM AND 0.123 INCHES MAXIMUM IN |
| Head Height | 0.032 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN |
| Fastener Length | 0.690 INCHES NOMINAL IN |
| Heat Treatment | ANNEALED OVERALL |
| Hole Depth | 0.095 INCHES NOMINAL IN |
| Hardness Rating | 80.0 ROCKWELL B MAXIMUM OVERALL |
| Head Style | OVAL/TRUSS |
| Shank Style | TAPERED HOLLOW |
| Material | STEEL COMP 430 OVERALL |
| Head Major Diameter | 0.276 INCHES MINIMUM AND 0.286 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 |
|---|---|
| R3804-335-0.6875 PRIMARY | Chicago Rivet & Machine Co. (USA) |
| 2605361-7 | Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St) (USA) |
| DB1855 | Rosebank Engineering Pty Ltd (AUS) |
| Reference | Meaning |
|---|---|
| DB1855 | 5/9 Secondary reference Rosebank Engineering |
| 2605361-7 | 5/9 Secondary reference Honeywell International Inc Div Aerospace-South Bend (bendix Dr) |
| 10124022 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| R-3804 X 11/16 | 5/9 Secondary reference Chicago Rivet & Machine Co. |
NSN 5320-01-077-1052 is a Rivet,tubular, manufactured by Chicago Rivet & Machine Co., classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-077-1052 has 3 manufacturer part numbers on file: R3804-335-0.6875 (Chicago Rivet & Machine Co.), 2605361-7 (Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St)), DB1855 (Rosebank Engineering Pty Ltd).
Key specifications for R3804-335-0.6875: Shank Diameter: 0.118 INCHES MINIMUM AND 0.123 INCHES MAXIMUM IN; Head Height: 0.032 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN; Fastener Length: 0.690 INCHES NOMINAL IN; Heat Treatment: ANNEALED OVERALL. 10 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.