The Meter,time Totalizing, cataloged under National Stock Number 6645-01-356-2271, is classified within Federal Supply Class 6645 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6645-01-356-2271 |
| Primary Part Number | M7793/1-013 |
| Item Name | Meter,time Totalizing |
| FSC / FSG | 6645 / 66 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Specification/standard Data | 81349-MIL-M-7793/1A GOVERNMENT SPECIFICATION A |
| Movement Type | ELECTRONIC |
| Hermetic Protection | PROVIDED |
| Reset Feature | NOT PROVIDED |
| Body Width | 0.500 INCHES NOMINAL IN |
| Body Length | 0.500 INCHES NOMINAL IN |
| Test Data Document | 81349-MIL-M-7793F SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Mounting Flange Width | 0.870 INCHES NOMINAL IN |
| Mounting Type | FLANGE |
| Body Depth | 1.047 INCHES MINIMUM AND 1.094 INCHES MAXIMUM IN |
| Unit Type | MOUNTED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| M7793/1-013 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-M-7793/1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 6645-01-356-2271 is a Meter,time Totalizing, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 6645 (No Item Name Available). Status: active.
NSN 6645-01-356-2271 has 2 cross-referenced part numbers: M7793/1-013 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-M-7793/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 3 known substitutes for 6645-01-356-2271: 6645-01-208-1731, 6645-01-265-8708, 6645-01-550-4586. Verify interchangeability with system specifications before substitution.
Key specifications for M7793/1-013: Specification/standard Data: 81349-MIL-M-7793/1A GOVERNMENT SPECIFICATION A; Movement Type: ELECTRONIC; Hermetic Protection: PROVIDED; Reset Feature: NOT PROVIDED. 11 total characteristics are documented in the Federal Logistics Information System.