The Rivet,tubular, cataloged under National Stock Number 5320-01-026-4227, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Cooper Industries /canada/ Ltdwagner Canada Div. Government technical data includes 12 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-026-4227 |
| Primary Part Number | FC35127A |
| Item Name | Rivet,tubular |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Cooper Industries /canada/ Ltdwagner Canada Div |
| Status | ACTIVE |
| Shank Diameter | 0.182 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN |
| Head Height | 0.053 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN |
| Fastener Length | 0.435 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | L-1659 FSCM 35874 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| Hole Depth | 0.183 INCHES MINIMUM AND 0.193 INCHES MAXIMUM IN |
| Head Style | COUNTERSUNK W/ REVERSE CHAMFER |
| Shank Style | TUBULAR |
| Surface Treatment | COPPER OVERALL |
| Countersink Angle | 150.0 DEGREES NOMINAL |
| Material | COPPER ALLOY 270 OR STEEL OVERALL |
| Head Major Diameter | 0.458 INCHES MINIMUM AND 0.478 INCHES MAXIMUM IN |
| Hole Diameter | 0.133 INCHES MINIMUM AND 0.139 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 |
|---|---|
| FC35127A | Cooper Industries /canada/ Ltdwagner Canada Div (CAN) |
| Reference | Meaning |
|---|---|
| FC35127A | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 2419931 | C/1 Advisory reference — outside the item-of-supply concept General Motors Llc Dba General Motors Llc |
| 2419931 | 3/9 Design control — primary reference Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 |
NSN 5320-01-026-4227 is a Rivet,tubular, manufactured by Cooper Industries /canada/ Ltdwagner Canada Div, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-026-4227 has 1 manufacturer part number on file: FC35127A (Cooper Industries /canada/ Ltdwagner Canada Div).
Key specifications for FC35127A: Shank Diameter: 0.182 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN; Head Height: 0.053 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN; Fastener Length: 0.435 INCHES NOMINAL IN; Surface Treatment Document and Classification: L-1659 FSCM 35874 MFR REF SINGLE TREATMENT RESPONSE OVERALL. 12 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.