The Bar, cataloged under National Stock Number 5340-01-042-2570, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-042-2570 |
| Primary Part Number | 326478 |
| Item Name | Bar |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | ACTIVE |
| General Characteristics Item Description | MATERIAL STEEL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 326478 PRIMARY | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 100158-001 | Cipher Data Products Inc (USA) |
NSN 5340-01-042-2570 is a Bar, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-01-042-2570 has 2 cross-referenced part numbers: 326478 (Lockheed Martin Corporation Div Rms - Mitchel Field), 100158-001 (Cipher Data Products Inc).
There is 1 known substitute for 5340-01-042-2570: 5961-01-042-5479. Verify interchangeability with system specifications before substitution.
Key specifications for 326478: General Characteristics Item Description: MATERIAL STEEL. 1 total characteristics are documented in the Federal Logistics Information System.