Northfield Precision Instrument Part Number 238-387 - Get an Instant Quote

Part Number:  238-387
Alternate P/N:  238387
NIIN:  00-838-1492
Item Name :  bearing sleeve
CAGE Code:  12639
INC Code:  13205
Country:  USA
NCB Code:  00
FSG:  31 Bearings
Last Updated:  05-24-2025

Part Number 238-387 described as Bearing Sleeve with NSN 3120-00-838-1492 with FSC 3120 Bearings Plain Unmounted by Manufacture Northfield Precision Instrument is available in stock. We provide comprehensive database of aerospace and aviation components, sub-assemblies, and completed assemblies allows us to respond to your RFQ within 15 minutes.

Simplified Purchasing is owned and operated by ASAP Semiconductor, an industry-leading AS9120B, ISO 9001:2015, and FAA AC 0056B certified distributor of Northfield Precision Instrument aerospace and aviation parts like 238-387. We are a service-oriented company that provides quality NSN components with an emphasis on United States export law through our delivery centers at 2 strategic locations, California and Nevada. 

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Disclaimer: This is a quotation for the goods listed above. This quotation is meant as an estimate and does not reflect a final bill or invoice. All quotations are subject to change until acceptance by ASAP Semiconductor of a binding Purchase Order, and quotations may be withdrawn or revised at the sole discretion of ASAP Semiconductor. This quotation is subject to the ASAP Semiconductor Terms & Conditions available at https://www.asapsemi.com/customer-terms-and-conditions/ . All United States Government and Department of Defense bids are quoted as CAGE code 6RE77 from ASAP Semiconductor’s Anaheim, California facility. Any quotation from ASAP Semiconductor without 6RE77 is void.

NSN Information for Part Number 238-387 with NSN 3120-00-838-1492, 3120008381492

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3120-00-838-1492

Item Description:

Bearing Sleeve

31200083814920N
CIICHCCESDPMICCriticalityENAC
UU
Part NumberISCRNVCRNCCHCCMSDSSADC
238-387223

Characteristics Data of NSN 3120-00-838-1492, 3120008381492

MRCCriteriaCharacteristic
ABHPOVERALL LENGTH0.1024 INCHES MINIMUM AND 0.1094 INCHES MAXIMUM
ADARBODY OUTSIDE DIAMETER0.4373 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM
FEATSPECIAL FEATURESID AND OD TO BE CONCENTRIC WITHIN 0.0002 TIR FACIAL SQUARENESS WITHIN 0.0002 TIR 4 PCT MOLYBDENUM DISULPHIDE ADDED AT SINTERING
MATTMATERIALCOPPER ALLOY OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-5697 TY 1 COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLSTYLE DESIGNATORSOLID PLAIN NO OUTSIDE FLANGES
ADASBODY INSIDE DIAMETER0.1873 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM
ADZGLUBRICATION MATERIALLUBRICATING OIL
BZLXCORNER SHAPESQUARE ALL CORNERS



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