PartsTable
Technical Data Sheet
B378-1371 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The FILTER ELEMENT,FLUID is a the manufacturer industrial component. Key specifications include material: PAPER FILTERING MEDIUM, design_type: NONREUSABLE, body_diameter: 4.890 INCHES NOMINAL IN, flow_direction: OUTSIDE IN, special_features: WEAPON SYSTEM ESSENTIAL, style_designator: CYLINDRICAL W/ INTEGRAL OUTER CASING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2940-01-157-6309, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
B378-1371
NSN: 2940-01-157-6309
FSC: 2940
CAGE: 21269 — ESSEX ELECTRO ENGINEERS INC (USA)
SPECIFICATIONS
materialPAPER FILTERING MEDIUM
design_typeNONREUSABLE
body_diameter4.890 INCHES NOMINAL IN
flow_directionOUTSIDE IN
special_featuresWEAPON SYSTEM ESSENTIAL
style_designatorCYLINDRICAL W/ INTEGRAL OUTER CASING
body_overall_length8.000 INCHES NOMINAL IN
nominal_thread_size1.500 INCHES IN
filtering_media_designPLEATED SINGLE FILTERING MEDIA RESPONSE
media_for_which_designedFUEL/OIL, HYDROCARBON
thread_series_designatorUNF
criticality_code_justificationFEAT
NSN2940-01-157-6309
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER ELEMENT,FLUID TITLE COMPONENT PN B378-1371 MFR FILTER ELEMENT,FLUID
KEY FEATURES
FILTERING MEDIA DESIGN: PLEATED SINGLE FILTERING MEDIA RESPONSE
BODY DIAMETER: 4.890 INCHES NOMINAL IN
FILTERING SYSTEM FOR WHICH DESIGNED: FULL FLOW
THREAD SERIES DESIGNATOR: UNF
STYLE DESIGNATOR: CYLINDRICAL W/ INTEGRAL OUTER CASING
MATERIAL: PAPER FILTERING MEDIUM
CRITICALITY CODE JUSTIFICATION: FEAT
TECHNICAL CHARACTERISTICS (FLIS)
FILTERING MEDIA DESIGNPLEATED SINGLE FILTERING MEDIA RESPONSE
BODY DIAMETER4.890 INCHES NOMINAL IN
FILTERING SYSTEM FOR WHICH DESIGNEDFULL FLOW
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
THREAD SERIES DESIGNATORUNF
STYLE DESIGNATORCYLINDRICAL W/ INTEGRAL OUTER CASING
MATERIALPAPER FILTERING MEDIUM
CRITICALITY CODE JUSTIFICATIONFEAT
DESIGN TYPENONREUSABLE
FLOW DIRECTIONOUTSIDE IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
316490Interchangeable
interchangeable cross-reference
interchangeable
31649Interchangeable
interchangeable cross-reference
interchangeable
5940001434777Interchangeable
interchangeable cross-reference
interchangeable
5110NInterchangeable
interchangeable cross-reference
interchangeable
MS25036-157Interchangeable
interchangeable cross-reference
interchangeable
625000008Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy B378-1371?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is B378-1371?
B378-1371 is a FILTER ELEMENT,FLUID.
What parts can replace B378-1371?
There are 26 known substitutes for B378-1371: 316490, 31649, 5940001434777 and 23 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B378-1371?
B378-1371 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2940-01-157-6309. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — B378-1371