1979905

View detailed technical data, stock status, and sourcing information for: 1979905

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1979905
Federal Supply Group
Fire Control Equipment
Federal Supply Classification
1240 Optical Sighting and Ranging Equipment
National Stock Number
1240-01-412-2045
Item Name Code
00607
Assigment Date
04/13/1995 (31 years ago)

An inclosure, with a conductive inner wall, whose resonant frequency is determined by its internal dimensions. For calibrated items which are used to measure wavelength or frequency, see wavemeter; see also frequency meter.

quality control in accordance with navships 0948-045-7010 material identification and control instruction for subsafe items reference number differentiating characteristics, 33ft 11.250in lg special features, zzzy criticality code justification, ty8b mod peris mast assy end item identification

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

End Item Identification
ty8b mod peris mast assy
Criticality Code Justification
zzzy
Special Features
33ft 11.250in lg
Reference Number Differentiating Characteristics
quality control in accordance with navships 0948-045-7010 material identification and control instruction for subsafe items

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
1979905 Periscope Subassembly
1979905SS Periscope Subassembly

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 1240-01-412-2045?
The FSCG of the NSN 1240-01-412-2045 is 1240
Does the NSN 1240-01-412-2045 have a Schedule B code assigned?
Yes, the Schedule B code is 9013104000
Does NSN 1240-01-412-2045 require demilitarization?
Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).
Does NSN 1240-01-412-2045 contain precious materials?
Item does not contain precious metal.
Does NSN 1240-01-412-2045 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 1240-01-412-2045 was assigned to the Federal Catalog?
It was assigned 31 years ago, on Thu, Apr 13, 1995

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