The Rivet,tubular, cataloged under National Stock Number 5320-00-237-3714, is classified within Federal Supply Class 5320 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cmbf Products Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5320-00-237-3714 |
| Primary Part Number | C8 |
| Item Name | Rivet,tubular |
| FSC / FSG | 5320 / 53 — No Item Name Available |
| Manufacturer | Cmbf Products Inc |
| Status | CANCELLED |
| Countersink Angle | 150.0 DEGREES NOMINAL |
| Fastener Length | 0.188 INCHES NOMINAL IN |
| Hole Diameter | 0.136 INCHES NOMINAL IN |
| Shank Style | TUBULAR |
| Head Major Diameter | 0.351 INCHES MINIMUM AND 0.367 INCHES MAXIMUM IN |
| Head Style | COUNTERSUNK W/ REVERSE CHAMFER |
| Hole Depth | 0.187 INCHES NOMINAL IN |
| Shank Diameter | 0.182 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN |
| Head Height | 0.042 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN |
| Material | STEEL OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| H7071 | American Standard Inc Westinghouse Air Brake Co Div (USA) |
| C8 PRIMARY | Cmbf Products Inc (USA) |
| C8 | The S K Wellman Corp Dba Wellman Friction Products (USA) |
| SD1978 | American Standard Inc Westinghouse Air Brake Co Div (USA) |
| R3513 PRIMARY | Chicago Rivet & Machine Co. (USA) |
NSN 5320-00-237-3714 is a Rivet,tubular, manufactured by Cmbf Products Inc, classified under FSC 5320 (No Item Name Available). Status: cancelled.
NSN 5320-00-237-3714 has 5 cross-referenced part numbers: H7071 (American Standard Inc Westinghouse Air Brake Co Div), C8 (Cmbf Products Inc), C8 (The S K Wellman Corp Dba Wellman Friction Products), SD1978 (American Standard Inc Westinghouse Air Brake Co Div), R3513 (Chicago Rivet & Machine Co.).
There are 12 known substitutes for 5320-00-237-3714: 6645-00-066-6868, 3110-00-100-0327, 5975-00-152-1072 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for C8: Countersink Angle: 150.0 DEGREES NOMINAL; Fastener Length: 0.188 INCHES NOMINAL IN; Hole Diameter: 0.136 INCHES NOMINAL IN; Shank Style: TUBULAR. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 5320-00-237-3714 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.