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Explore Our NSN 1240-00-382-1521 Parts List

Item Name Ring Retaining Opti
Federal Supply Group (FSG) Fire Control Equipment
Federal Supply Class (FSC) 1240 Optical Sighting And Ranging Equipment
National Item Identification Number (NIIN) 00-382-1521 (003821521)
NCB Code USA (00)
Manufacturer Bausch And Lomb Inc, Navair And Navsea Managed
Part Number Manufacturer Item Name Cage Code RFQ
30436PC5 bausch and lomb inc ring retaining opti 4l762 RFQ
30436PC5 navair and navsea managed ring retaining opti 10001 RFQ
415499PC5 bausch and lomb inc ring retaining opti 4l762 RFQ
415499PC5 navair and navsea managed ring retaining opti 10001 RFQ

Technical Characteristics of NSN 1240003821521

MRCCriteriaCharacteristic
ALGCMOUNTING CONFIGURATIONSIX HOLES THREADED 0.125-NF-3
ABKVOUTSIDE DIAMETER2.125 INCHES NOMINAL
MATLMATERIALBRASS
BMTLINTERNAL FLANGE THICKNESS0.154 INCHES NOMINAL
SURFSURFACE TREATMENTNICKEL PLATED

Components Related to NSN - 1240-00-382-1521, 1240003821521
1240-01-618-7580 (1240016187580) 1285-00-759-8254 (1285007598254) 1280-00-875-3208 (1280008753208) 1270-00-374-0730 (1270003740730)
1210-00-210-3966 (1210002103966) 1240-01-437-5408 (1240014375408) 1265-00-157-9789 (1265001579789) 1280-00-534-5110 (1280005345110)
1270-01-071-1039 (1270010711039) 1240-01-559-1730 (1240015591730) 1220-00-624-8475 (1220006248475) 1270-00-307-6456 (1270003076456)

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