048132

Optical Element Retaining Ring

대물렌즈 끝에 렌즈 또는 창을 유지하도록 설계된 내부 플랜지 직경을 가진 원통형 품목 또는 광학 기기의 시야 끝에 디옵터 스케일이 있습니다. 그것은 다음과 같은 특성 중 하나 이상을 가질 수 있습니다 : 내부 나사 또는 프레스 핏을 위해 가공, 고정 방법 및 / 또는 널링 된 주변. 외부적으로 실을 꿴 품목을 위해, retainer, 광학 element를 보십시오. 제외 : 셀, 광학 요소; 너트, 일반 널링; 너트, 일반 라운드; 그리고 반지, 유지.

steel corrosion resisting material, 3.750 inches nominal outside diameter, uns screw thread series designator, 0.030 inches nominal internal flange thickness, 3.470 inches minimum and 3.477 inches maximum aperture diameter

NSN: 1240-01-068-2422
연방 공급 그룹: Fire Control Equipment
연방 공급 분류: 1240 -광학적인 Sighting 및 Ranging 장비
Item Identification Number: 01-068-2422
Requires Demilitarization?: Yes
INC: 22585
배정 날짜: Sat, Nov 18, 1978
Schedule B Code: 9803200000
Aperture Diameter: 3.470 inches minimum and 3.477 inches maximum
Internal Flange Thickness: 0.030 inches nominal
Material: steel corrosion resisting
Outside Diameter: 3.750 inches nominal
Screw Thread Series Designator: uns
Thread Direction: right-hand
Thread Location: internal
Thread Pitch Diameters: +3.4820 to 3.4867 inches
Thread Size: 3 1/2-36

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자주 묻는 질문

What is the FSCG of the NSN 1240-01-068-2422?: The FSCG of the NSN 1240-01-068-2422 is 1240

Does the NSN 1240-01-068-2422 have a Schedule B code assigned?: Yes, the Schedule B code is 9803200000

Does NSN 1240-01-068-2422 require demilitarization?: Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 1240-01-068-2422 contain precious materials?: Item does not contain precious metal.

Does NSN 1240-01-068-2422 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.