Home · NSN 01-263-6175

NSN 01-263-6175 — O-Ring

NIIN 01-263-6175 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 01-263-6175 is the national stock number for an o-ring. It cross-references to 10 manufacturer part numbers from 7 CAGE codes, including Sae International, Marotta Controls Inc, Parker-Hannifin Corp; the primary is 280640 PIECE 65. The unit of issue is EA and the FLIS list price is $1.79.

No government purchase of this stock number is on our record yet. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.

10

part numbers from 7 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-263-6175: an email the morning the government solicits or buys it, or an AD names it. Free.
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Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part numberCAGEManufacturerReferenceVariation
AS5680U583Sae International3 · Design control (vendor)1 · Not fully interchangeable
MIL-P-257320U583Sae International3 · Design control (vendor)1 · Not fully interchangeable
280640 PIECE 6599657Marotta Controls Inc5 · Secondary reference9 · Reference only
280640PC65-6699657Marotta Controls Inc5 · Secondary reference9 · Reference only
3-932N304-7502697Parker-Hannifin Corp5 · Secondary reference2 · Fully interchangeable
4410171-932099657Marotta Controls Inc5 · Secondary reference9 · Reference only
501 4495460 PART 4190614Celanese Plastics Co Div Of Celanese Corp5 · Secondary reference9 · Reference only
7255-260 PART 4143689Huntington Ingalls Inc5 · Secondary reference2 · Fully interchangeable
AS56881343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
LL-HX4-601814153Defense Logistics Agency Dba Defense Supply Center Philadelphia5 · Secondary reference9 · Reference only
MIL-P-2573281343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
N0304 3-93202697Parker-Hannifin Corp5 · Secondary reference2 · Fully interchangeable

Government demand

Nothing open right now. Watch this NSN and we will email you when it is solicited.

What the government paid

No government purchase on record for this NSN.

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices.

Sellers with confirmed stock

No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on 280640 PIECE 65.

Request 280640 PIECE 65

No account needed. Goes to the sellers who carry this number or its family.

Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.

DLA management data

FLIS unit price
$1.79
Unit of issue
EA
Acquisition advice
Z — Insurance item
Source of supply
SMS
Shelf life code
Y
Effective
Oct 1, 2025

Item characteristics

Outside Diameter
INCHES MINIMUM 2.547 AND INCHES MAXIMUM 2.599
Temp Rating
FAHRENHEIT -65.0 AND FAHRENHEIT 250.0
Cross-Sectional Height
INCHES NOMINAL 0.118
Center Hole Diameter
INCHES NOMINAL 2.337
Hardness Rating
SHORE DUROMETER A NOMINAL 75.0
Material
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR

Related stock numbers

Other NSNs filed under the same part numbers.

About this page

An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.

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