NSN Parts Lookup of 1240-00-115-4471 and Ring Retaining Optical Element

At Broadline NSN, our aim is to help customers meet their operational requirements by supplying an extensive inventory of items that are available for procurement. On this page, you can explore a catalog of high-demand parts that are organized under the NSN 1240-00-115-4471, a unique identifier for products that are exceptionally popular. This includes top-requested part numbers like 8289272, and numerous others, and you always have the option to pinpoint desired parts using our search engine and filters. We are the only independent distributor that operates with a NO CHINA SOURCING pledge, meaning that every item is sourced from a trusted NSN parts supplier on our Approved Vendor List (AVL).

As soon as you come across an item of interest, do not hesitate to submit a quote request by simply clicking on the “RFQ” button situated next to any offering. When completing an RFQ form, we ask that you include desired delivery dates and target price points, among other pertinent details about your needs for NSN 1240-00-115-4471. Within 15 minutes or less of submission, one of our industry experts will reach out with a customized quote that features competitive pricing and convenient shipping options. Get started today and see how we can serve as your strategic sourcing partner!

Item Name Ring Retaining Optical Element
Federal Supply Group (FSG) Fire Control Equipment
Federal Supply Class (FSC) 1240 Optical Sighting And Ranging Equipment
National Item Identification Number (NIIN) 00-115-4471 (001154471)
NCB Code USA (00)
Manufacturer Seiler Instrument And Manufacturing, Valcore Manufacturing Llc, Sterling Mfg Co
Part Number Manufacturer Item Name RFQ
8289272 seiler instrument and manufacturing ring retaining optical element RFQ
8289272 valcore manufacturing llc ring retaining opti RFQ
8289272 sterling mfg co ring retaining opti RFQ

Technical Characteristics of NSN 1240001154471

MRCCriteriaCharacteristic
ABUJThread Size2.063-16
ABKVOutside Diameter2.359 INCHES MINIMUM AND 2.391 INCHES MAXIMUM
ABETThread Length0.494 INCHES
AAJFThread DirectionRIGHT-HAND
BMTLInternal Flange Thickness0.092 INCHES NOMINAL
AAJDThread Class3A
AAJEThread Pitch Diameters+2.0219 TO 2.0273 INCHES
BMTYGroove LocationADJACENT TO INTERNAL FLANGE
MDCLMaterial Document And ClassificationWW-T-700/3, ALLOY 2024, T3 FED SPEC 1ST MATERIAL RESPONSE AND WW-T-700/6, ALLOY 6061, T6 FED SPEC 2ND MATERIAL RESPONSE
SFTTSurface TreatmentENAMEL
ADWAInner Groove Width0.176 INCHES MINIMUM AND 0.186 INCHES MAXIMUM
AJYPScrew Thread Series DesignatorUNS
MRCDecoded RequirementClear Text Reply
ABVLAperture Diameter1.718 INCHES MINIMUM AND 1.723 INCHES MAXIMUM
ALGCMounting ConfigurationLOCKSCREW COLLAR 1
AAVZGroove Diameter2.078 INCHES NOMINAL
APJCThread LocationINTERNAL
ABHPOverall Length1.082 INCHES NOMINAL
MATTMaterialALUMINUM ALLOY 2024 AND ALUMINUM ALLOY 6061

Relevant Components for NSN - 1240-00-115-4471, 1240001154471
1280-00-560-9953 (1280005609953) 1240-01-479-4509 (1240014794509) 1220-00-157-1772 (1220001571772) 1210-00-381-5636 (1210003815636)
1210-00-177-0935 (1210001770935) 1210-00-381-6340 (1210003816340) 1280-01-093-9745 (1280010939745) 1270-00-620-9056 (1270006209056)
1220-00-344-9412 (1220003449412) 1220-01-079-0200 (1220010790200) 1270-01-184-2959 (1270011842959) 1285-00-054-4539 (1285000544539)

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