PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 408573
408573 ✓ Verified by PartsTable
— · PIPE SECTION
WHAT YOU NEED TO KNOW
Schedule = wall thickness, NOT diameter Nominal pipe size != actual OD
Sch 40 and Sch 80 same OD, different wall
PRODUCT OVERVIEW

CAPACITOR,VARIABLE,AIR DIELECTRI. Key specifications include material: STEEL COMP 5140 OVERALL, overall_length: 0.9200 INCHES MINIMUM AND 0.9250 INCHES MAXIMUM IN, special_features: 0.0469 IN. DIA FLAT ON BOTH ENDS BY 45 DEG CHAMFER; ROCKWELL C SCALE 60 TO 64 HARDNESS; SET OF 106 ROLLERS IN, style_designator: NEEDLE ROLLER, FLAT ENDS, rolling_element_diameter: 0.12475 INCHES MINIMUM AND 0.12500 INCHES MAXIMUM IN.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-033-1801, 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
408573
NSN: 4720-00-033-1801
FSC: 4720
CAGE: 99185 — EATON CORPORATION DBA AIRFLEX DIV DIV AIRFLEX (USA)
SPECIFICATIONS
materialSTEEL COMP 5140 OVERALL
overall_length0.9200 INCHES MINIMUM AND 0.9250 INCHES MAXIMUM IN
special_features0.0469 IN. DIA FLAT ON BOTH ENDS BY 45 DEG CHAMFER; ROCKWELL C SCALE 60 TO 64 HARDNESS; SET OF 106 ROLLERS IN
style_designatorNEEDLE ROLLER, FLAT ENDS
rolling_element_diameter0.12475 INCHES MINIMUM AND 0.12500 INCHES MAXIMUM IN
NSN4720-00-033-1801
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 408573 · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
TYPICAL APPLICATIONS
  • RAID cache protection during power loss events
  • Write-back cache enablement for storage controllers
  • Enterprise server data integrity assurance
  • Hot-swap battery/capacitor replacement in production
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
SP129Interchangeable
interchangeable cross-reference
interchangeable
408573Interchangeable
interchangeable cross-reference
interchangeable
19W0669SInterchangeable
interchangeable cross-reference
interchangeable
202850Interchangeable
interchangeable cross-reference
interchangeable
LAP403745Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 408573?
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 408573?
408573 is a CAPACITOR,VARIABLE,AIR DIELECTRI.
What parts can replace 408573?
There are 5 known substitutes for 408573: SP129, 408573, 19W0669S and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 408573?
408573 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-033-1801. 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 — 408573

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