The Shield,outer, cataloged under National Stock Number 6675-00-623-7300, is classified within Federal Supply Class 6675 (Drafting, Surveying, and Mapping Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6675-00-623-7300 |
| Item Name | Shield,outer |
| FSC / FSG | 6675 / 66 — Drafting, Surveying, and Mapping Instruments |
| Status | ACTIVE |
| FSC Application Data | USE ON SURVEYING INSTRUMENT,AZIMUTH,NSN 6675-00-062-8579 |
| General Characteristics Item Description | MATERIAL NICKEL-IRON ALLOY 0.014 IN. THK SHEET FOR SHIELD-CUP AND SHIELD-SLEEVE,AMS 7701;AL ALY FOR SHIELD HOUSING AA6061-T6;ADHESIVE MMM-A-132,TYPE 1,CL 3;O/A DIM:O/A DIA 5.190 IN.;O/ADIA OF BC 4.700 IN.;O/A LG 7.425 IN.; COOL TO 1100 DEG F AT A RATE NOT TO EXCEED 100 DEG F PER HOUR;COOL AT A RATEOF 220 DEG F PER HR TO AMBIENT TEMP;ANODIZE PER MIL-A-8625,TYPE 3,CL 2,BLACK,ALL SURFACES,EXCEPT THREADS IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 13218E3611 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6675-00-623-7300 is a Shield,outer, classified under FSC 6675, Drafting, Surveying, and Mapping Instruments. Status: active.
Key specifications for 6675-00-623-7300: FSC Application Data: USE ON SURVEYING INSTRUMENT,AZIMUTH,NSN 6675-00-062-8579; General Characteristics Item Description: MATERIAL NICKEL-IRON ALLOY 0.014 IN. THK SHEET FOR SHIELD-CUP AND SHIELD-SLEEVE,AMS 7701;AL ALY FOR SHIELD HOUSING AA6061-T6;ADHESIVE MMM-A-132,TYPE 1,CL 3;O/A DIM:O/A DIA 5.190 IN.;O/ADIA OF BC 4.700 IN.;O/A LG 7.425 IN.; COOL TO 1100 DEG F AT A RATE NOT TO EXCEED 100 DEG F PER HOUR;COOL AT A RATEOF 220 DEG F PER HR TO AMBIENT TEMP;ANODIZE PER MIL-A-8625,TYPE 3,CL 2,BLACK,ALL SURFACES,EXCEPT THREADS IN. 2 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.