Home · NSN 01-157-6351

NSN 01-157-6351 — O-Ring

NIIN 01-157-6351 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 01-157-6351 is the national stock number for an o-ring. It cross-references to 8 manufacturer part numbers from 8 CAGE codes, including Society Of Automotive Engineers Inc, Sae International, Parker-Hannifin Corp; the primary is 1557052-22. The unit of issue is EA and the FLIS list price is $18.58.

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.

8

part numbers from 8 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-157-6351: 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
AS568-022 3CH915B34EO16EO3681343Society Of Automotive Engineers Inc3 · Design control (vendor)9 · Reference only
AS568-022 3CH915B34EO16EO360U583Sae International3 · Design control (vendor)2 · Fully interchangeable
2-022 N552-9002697Parker-Hannifin Corp5 · Secondary reference2 · Fully interchangeable
2-022 N552-90C0308Parker Hannifin Gmbh O-Ring Division5 · Secondary reference9 · Reference only
2-022N552-9F0644Parker Hannifin France Holding5 · Secondary reference2 · Fully interchangeable
2-022N552-90F0644Parker Hannifin France Holding5 · Secondary reference2 · Fully interchangeable
6100-05F6566F.P.Hydraulique5 · Secondary reference2 · Fully interchangeable
D0561876A0461Calzoni S.R.L.8 · Manufacturer2 · Fully interchangeable
1557052-22D9182Zf Industrieantriebe Witten GmbhC1 · Not fully interchangeable
2-022N522-90D9182Zf Industrieantriebe Witten GmbhC1 · Not 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 1557052-22.

Request 1557052-22

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
$18.58
Unit of issue
EA
Acquisition advice
J — Not stocked, central procurement
Source of supply
SMS
Shelf life code
Y
Effective
Oct 1, 2025

Item characteristics

Outside Diameter
INCHES MINIMUM 1.113 AND INCHES MAXIMUM 1.145
Temp Rating
FAHRENHEIT -30.0 AND FAHRENHEIT 250.0
Cross-Sectional Height
INCHES MINIMUM 0.067 AND INCHES MAXIMUM 0.070
Center Hole Diameter
INCHES MINIMUM 0.979 AND INCHES MAXIMUM 0.999
Elongation Percentage
MAXIMUM 160
Hardness Rating
SHORE DUROMETER A NOMINAL 90.0
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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