Home · NSN 01-326-9281

NSN 01-326-9281 — O-Ring

NIIN 01-326-9281 · unit of issue EA · AAC Y (terminal item, replaced) · source of supply SMS

NSN 01-326-9281 is the national stock number for an o-ring. It cross-references to 7 manufacturer part numbers from 6 CAGE codes, including National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use, The Boeing Company, R.S. Corcoran Co.; the primary is 2-439. The unit of issue is EA and the FLIS list price is $9.36.

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.

part numbers from 6 CAGEs

open solicitations, all agencies

government buys in 24 months

sellers with confirmed stock

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Cross-references

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

Part number	CAGE	Manufacturer	Reference	Variation
NAS1611-439	80205	National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use	3 · Design control (vendor)	2 · Fully interchangeable
NAS1613	80205	National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use	3 · Design control (vendor)	1 · Not fully interchangeable
2-439E515-8	81205	The Boeing Company	5 · Secondary reference	2 · Fully interchangeable
NAS1601-439	80205	National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use	5 · Secondary reference	9 · Reference only
2-439	26541	R.S. Corcoran Co.	C	1 · Not fully interchangeable
B-9837 ITEM 12	26541	R.S. Corcoran Co.	C	1 · Not fully interchangeable
NAS 1611-439	D9182	Zf Industrieantriebe Witten Gmbh	C	1 · Not fully interchangeable
2-439E515-8	45681	Parker-Hannifin Corporation	E	8
2-439E515-8	02697	Parker-Hannifin Corp	E	8

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 2-439.

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

DLA management data

FLIS unit price: $9.36
Unit of issue: EA
Acquisition advice: Y — Terminal item, replaced
Source of supply: SMS
Effective: Dec 1, 2025

Item characteristics

Cross-Sectional Height: INCHES MINIMUM 0.269 AND INCHES MAXIMUM 0.281
Center Hole Diameter: INCHES MINIMUM 6.452 AND INCHES MAXIMUM 6.498
Material: RUBBER ETHYLENE-PROPYLENE CLASS EPM
Material Document And Classification: ASSN STD SINGLE MATERIAL RESPONSE NAS1613

Related stock numbers

Other NSNs filed under the same part numbers.

00-004-3228 · O-Ring
00-079-7561 · O-Ring
00-086-2459 · O-Ring
00-086-2460 · O-Ring
00-086-2461 · O-Ring
00-124-0422 · O-Ring
00-124-0424 · O-Ring
00-124-0427 · O-Ring

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.