Home · FSC 5331 O-Ring · NSN 5331-01-100-7000

NSN 5331-01-100-7000 — O-Ring

NIIN 01-100-7000 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 5331-01-100-7000 is the national stock number for an o-ring in federal supply class 5331 (O-Ring). It cross-references to 10 manufacturer part numbers from 7 CAGE codes, including National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use, Parker Hannifin Canada Div Fluid Connectors Canada, Parker-Hannifin Corp; the primary is 1496-137. The unit of issue is EA and the FLIS list price is $0.91.

The U.S. government has bought this item 1 time on record, 1 of them in the last 24 months, most recently on August 26, 2026 for $373 from H C Merchandisers, Inc.. 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

1

government buy in 24 months

0

sellers with confirmed stock

Watch NSN 5331-01-100-7000: 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
NAS1611-137A80205National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use3 · Design control (vendor)2 · Fully interchangeable
NAS161380205National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use3 · Design control (vendor)1 · Not fully interchangeable
2-137E515-8036621Parker Hannifin Canada Div Fluid Connectors Canada5 · Secondary reference9 · Reference only
2-137E515-8002697Parker-Hannifin Corp5 · Secondary reference2 · Fully interchangeable
568-137-E1701-8070106Acushnet Rubber Company, Inc.5 · Secondary reference2 · Fully interchangeable
NAS1611-13780205National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use5 · Secondary reference9 · Reference only
PRP568-137-5611-8077308Parco, LLC5 · Secondary reference2 · Fully interchangeable
1496-137D9182Zf Industrieantriebe Witten GmbhC1 · Not fully interchangeable
2-137E515-836621Parker Hannifin Canada Div Fluid Connectors CanadaC1 · Not fully interchangeable
2-137E515-802697Parker-Hannifin CorpC1 · Not fully interchangeable
2-137E515-8082967Stern Chemical Co IncC1 · Not fully interchangeable
85140D9182Zf Industrieantriebe Witten GmbhC1 · Not fully interchangeable
ARP568-137E515- 8D9182Zf Industrieantriebe Witten GmbhC1 · Not fully interchangeable

Government demand

Nothing open right now. Last government buy Aug 26, 2026. Watch this NSN and we will email you when it is solicited.

What the government paid

DateVendorQtyUnit costAmountBuyerReference
Aug 26, 2026H C Merchandisers, Inc. 53037$373DlaSPE7L126P6210

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 1 buy on record in total.

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 1496-137.

Request 1496-137

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
$0.91
Unit of issue
EA
Acquisition advice
Z — Insurance item
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

Outside Diameter
INCHES MINIMUM 2.233 AND INCHES MAXIMUM 2.279
Cross-Sectional Height
INCHES NOMINAL 0.103
Center Hole Diameter
INCHES NOMINAL 2.050
Hardness Rating
SHORE DUROMETER A NOMINAL 80.0
Material
RUBBER ETHYLENE-PROPYLENE CLASS EPM
Proprietary Characteristics
PACS

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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