PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 487903
487903 ✓ 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 TURBOEXPANDER ASSEMBLY is a the manufacturer industrial component. Key specifications include shank_height: 2.100 INCHES NOMINAL IN, overall_height: 2.310 INCHES NOMINAL IN, inside_diameter: 0.076 INCHES MINIMUM AND 0.081 INCHES MAXIMUM IN, outside_diameter: 0.469 INCHES NOMINAL IN, style_designator: SHOULDER, unable_to_decode: UNABLE TO DECODE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5970-00-308-5305, 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
487903
NSN: 5970-00-308-5305
FSC: 5970
CAGE: 30086 — L3HARRIS MARITIME POWER & ENERGY SOLUTIONS, INC. DBA SPD ELECTRICAL SYSTEMS, INC. (USA)
SPECIFICATIONS
shank_height2.100 INCHES NOMINAL IN
overall_height2.310 INCHES NOMINAL IN
inside_diameter0.076 INCHES MINIMUM AND 0.081 INCHES MAXIMUM IN
outside_diameter0.469 INCHES NOMINAL IN
style_designatorSHOULDER
unable_to_decodeUNABLE TO DECODE
shank_outside_diameter0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
end_item_identification5 TON LOX CHARGING PLANT
first_counterbore_depth0.147 INCHES NOMINAL IN
first_counterbore_diameter0.299 INCHES MINIMUM AND 0.304 INCHES MAXIMUM IN
NSN5970-00-308-5305
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TURBOEXPANDER ASSEMBLY TITLE COMPONENT PN 487903 MFR TURBOEXPANDER ASSEMBLY
KEY FEATURES
•
OUTSIDE DIAMETER: 0.469 INCHES NOMINAL IN
•
FIRST COUNTERBORE DEPTH: 0.147 INCHES NOMINAL IN
•
SHANK OUTSIDE DIAMETER: 0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SHOULDER
•
SHANK HEIGHT: 2.100 INCHES NOMINAL IN
•
UNABLE TO DECODE: UNABLE TO DECODE
•
FIRST COUNTERBORE DIAMETER: 0.299 INCHES MINIMUM AND 0.304 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE DIAMETER0.469 INCHES NOMINAL IN
FIRST COUNTERBORE DEPTH0.147 INCHES NOMINAL IN
OVERALL HEIGHT2.310 INCHES NOMINAL IN
SHANK OUTSIDE DIAMETER0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
STYLE DESIGNATORSHOULDER
SHANK HEIGHT2.100 INCHES NOMINAL IN
UNABLE TO DECODEUNABLE TO DECODE
FIRST COUNTERBORE DIAMETER0.299 INCHES MINIMUM AND 0.304 INCHES MAXIMUM IN
INSIDE DIAMETER0.076 INCHES MINIMUM AND 0.081 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
119272Interchangeable
interchangeable cross-reference
interchangeable
16073Interchangeable
interchangeable cross-reference
interchangeable
SC-B-19000Interchangeable
interchangeable cross-reference
interchangeable
800777-PInterchangeable
interchangeable cross-reference
interchangeable
8614-00002Interchangeable
interchangeable cross-reference
interchangeable
160.73Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 487903?
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 487903?
487903 is a TURBOEXPANDER ASSEMBLY.
What parts can replace 487903?
There are 8 known substitutes for 487903: 119272, 16073, SC-B-19000 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 487903?
487903 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5970-00-308-5305. 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 — 487903

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026