The Rivet,tubular, cataloged under National Stock Number 5320-00-237-3709, is classified within Federal Supply Class 5320 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-00-237-3709 |
| Primary Part Number | M2057E |
| Item Name | Rivet,tubular |
| FSC / FSG | 5320 / 53 — No Item Name Available |
| Manufacturer | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic |
| Status | ACTIVE |
| Shank Diameter | 0.141 INCHES NOMINAL IN |
| Countersink Angle | 150.0 DEGREES NOMINAL |
| Material | COPPER ALLOY OVERALL |
| Fastener Length | 0.594 INCHES NOMINAL IN |
| Shank Style | TUBULAR |
| Head Height | 0.034 INCHES NOMINAL IN |
| Head Major Diameter | 0.312 INCHES NOMINAL IN |
| Head Style | COUNTERSUNK W/ REVERSE CHAMFER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| M1118 | Barber-Greene Co (USA) |
| M118 | Barber-Greene Co (USA) |
| M118 | Lucas Western Inc (USA) |
| M118 | Minnpar, Llc Dba Minnpar (USA) |
| M1118 | Lucas Western Inc (USA) |
| M118 | Koehring Co Lorain Div (USA) |
| M118 | Koehring Cranes and Excavators Inc Sub of Northwest Engineering Co (USA) |
| M2057E PRIMARY | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA) |
| M1118 | Minnpar, Llc Dba Minnpar (USA) |
| 4B4719 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
NSN 5320-00-237-3709 is a Rivet,tubular, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 5320 (No Item Name Available). Status: active.
NSN 5320-00-237-3709 has 10 cross-referenced part numbers: M1118 (Barber-Greene Co), M118 (Barber-Greene Co), M118 (Lucas Western Inc), M118 (Minnpar, Llc Dba Minnpar), M1118 (Lucas Western Inc) and 5 more.
There are 7 known substitutes for 5320-00-237-3709: 3455-00-293-0523, 5999-00-539-0429, 2330-00-835-8123 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for M2057E: Shank Diameter: 0.141 INCHES NOMINAL IN; Countersink Angle: 150.0 DEGREES NOMINAL; Material: COPPER ALLOY OVERALL; Fastener Length: 0.594 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.