MIL-SPEC · Electronic Components
MS51849-136C
SCREW,MACHINE
Part NumberMS51849-136C
ManufacturerMIL-SPEC
AvailabilityIn stock — ships fast
Specifications
NSN5305-01-358-9317 (NSN)
Federal Item NameSCREW,MACHINE
Head StyleHEXAGON
Thread Length0.622 INCHES MINIMUM AND 0.747 INCHES MAXIMUM
Screw Surface TreatmentPASSIVATE
Minimum Tensile Strength80000 POUNDS PER SQUARE INCH
Thread DirectionRIGHT-HAND
Screw Surface Treatment Document AQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
Nondefinitive Spec Std Data1 TYPE AND 10 STYLE
Thread Class2A
Width Between Flats0.270 INCHES MINIMUM AND 0.295 INCHES MAXIMUM
Screw MaterialSTEEL COMP 303 OR STEEL COMP 303MA OR STEEL COMP 303PB OR STEEL COMP 303 PLUS X OR STEEL COMP 303SE
Federal Supply Class5305 — Screws
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 MS51849-136C in stock?
Yes — MS51849-136C is in our stock database. Request a quote for current pricing and lead time.
Is MS51849-136C by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS51849-136C 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 MS51849-136C?
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 MS51849-136C?
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.