1240-14-439-7089
Optical Element Spacer
1240144397089 144397089 6239-04219 535899
A tubular shaped item designed to maintain a predetermined distance between optical elements, such as lenses, reticles, and the like. The bore may be straight, tapered or counterbored, and may have annular serrations to converge or diverge light rays. The surfaces, which mate with the optics, are usually chamfered, concave, and/or have a specified finish designation in the range of 1 to 125 microinches arithmetical average (AA). See also SPACER, SLEEVE and CELL, OPTICAL ELEMENT. View more Optical Element Spacer
Managed by France
NSN Created on 16 May 1990
Data Last Changed
January 2023
January 2023
NATO Update Count
1
1
NATO Data Quality
Marketplace 1240-14-439-7089
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Related Documents 1240-14-439-7089 2+ Documents (More...)
Jan 1972 5310-14-349-9179 Shouldered Washer 6511-05347RNCC: 3 | RNVC: 2 | DAC: 1 14 Jun 1978 1240-14-439-7089
5840-99-384-0520 5840993840520 993840520 is an item or items employed to modify radar equipment.
Restrictions 1240-14-439-7089
End Users 1240-14-439-7089
- France (ZF)
Approved Sources 1240-14-439-7089
- Part Number
- Manufacturer
- Status
- 6239-04219
- Manufacturer
- F2833 - Sfim Ods (Groupe Sfim) (Replaced)
- Primary Buy
- Primary Buy
- 535899
- F0016 - Arquus (Ex Panhard General Defense) (Active)
- Secondary Buy
- Secondary Buy
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6650-99-798-7383 5855-21-903-7330 1240-12-189-5974 1240-14-421-6186 1240-14-380-7196 1240-14-401-1215 1240-14-457-2001 1240-14-418-0665 1240-14-382-1899 1240-14-464-3017 1240-14-421-6200 1240-14-347-9350 6650-27-022-3991 6650-14-413-2849 1240-12-309-5934 6650-12-149-7490 1240-12-309-1184 1240-14-445-3248