The Universal Direct Reading Ratio S, cataloged under National Stock Number 4931-00-128-1453, is classified within Federal Supply Class 4931 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Us Army Aviation and Missile Command. 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4931-00-128-1453 |
| Primary Part Number | MIS-10278 |
| Item Name | Universal Direct Reading Ratio S |
| FSC / FSG | 4931 / 49 — No Item Name Available |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| General Characteristics Item Description | 19.375 IN. W,10.750 IN. H,9.000 IN. DEEP,25 V DC V |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4931-00-128-1453 is a Universal Direct Reading Ratio S, manufactured by Us Army Aviation and Missile Command, classified under FSC 4931 (No Item Name Available). Status: active.
NSN 4931-00-128-1453 has 2 cross-referenced part numbers: MIS-10278 (Us Army Aviation and Missile Command), 603003 (Avo Intl).
There are 2 known substitutes for 4931-00-128-1453: 3110-00-120-4289, 5930-01-717-0651. Verify interchangeability with system specifications before substitution.
Key specifications for MIS-10278: General Characteristics Item Description: 19.375 IN. W,10.750 IN. H,9.000 IN. DEEP,25 V DC V. 1 total characteristics are documented in the Federal Logistics Information System.