MIL-SPEC · Hardware > MIL-Spec Hardware
MS29513-271
MIL/AN hardware: O-ring, fuel-resistant (MS29513), size 271
Part NumberMS29513-271
ManufacturerMIL-SPEC
AvailabilityCheck availability — request a quote
Specifications
NSN5331-00-291-3270 (NSN)
Federal Item NameO-RING
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
Center Hole Diameter9.204 INCHES MINIMUM AND 9.264 INCHES MAXIMUM
Cross Sectional Height0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM
Outside Diameter9.449 INCHES MINIMUM AND 9.575 INCHES MAXIMUM
Federal Supply Class5331 — O-Ring
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 MS29513-271 available?
MS29513-271 is a part RH Electronics stocks and sources — availability changes daily, so request a quote and we'll confirm current stock, pricing and lead time, usually within a few hours.
Is MS29513-271 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS29513-271 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 MS29513-271?
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 MS29513-271?
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.