MIL-SPEC · Electronic Components
310H580
Shaft Straight
Part Number310H580
ManufacturerMIL-SPEC
AvailabilityIn stock — ships fast
Specifications
NSN3040-01-438-4458 (NSN)
Federal Item NameSHAFT,STRAIGHT
MaterialSTEEL
Overall Length20.820 INCHES NOMINAL
End SimilarityNOT IDENTICAL
First End StylePLAIN
Second End StyleCIRCULAR GROOVED
Federal Supply Class3040 — Miscellaneous Power Transmission Equipment
Cross Reference3040-01-438-4458
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is 310H580 in stock?
Yes — 310H580 is in our stock database. Request a quote for current pricing and lead time.
Is 310H580 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 310H580 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like 310H580?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for 310H580?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.