Home · NSN 01-090-4116

NSN 01-090-4116 — O-Ring

NIIN 01-090-4116 · unit of issue EA · AAC V (terminal item, no replacement) · source of supply SMS

NSN 01-090-4116 is the national stock number for an o-ring. It cross-references to 18 manufacturer part numbers from 8 CAGE codes, including Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M, Naval Ship Systems Command, Naval Inventory Control Point Mechanicsburg; the primary is 1889570ASSYAE 1/4IN PIECE 37. The unit of issue is EA and the FLIS list price is $2.20.

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.

18

part numbers from 8 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-090-4116: 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
AS3581-01081349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M2 · Item ident. reference2 · Fully interchangeable
1889570ASSYAE 1/4IN PIECE 3780064Naval Ship Systems Command5 · Secondary reference1 · Not fully interchangeable
1889570ASSYAE 1/4IN PIECE 37CP03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference1 · Not fully interchangeable
283096-0001 PIECE 6199657Marotta Controls Inc5 · Secondary reference1 · Not fully interchangeable
283096-0001 PIECE 61CP03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference1 · Not fully interchangeable
52660-300 ITEM 1999643Eaton Aerospace LLC5 · Secondary reference1 · Not fully interchangeable
52660-300 ITEM 19CP03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference1 · Not fully interchangeable
BS1806-010K0207Hale Hamilton (Valves) Limited5 · Secondary reference9 · Reference only
M83248-2-01081349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
M83248-2-010CP03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference1 · Not fully interchangeable
MIL-R-25897-01081349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
MIL-R-83248-01081349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
PL7139 ITEM 9K0207Hale Hamilton (Valves) Limited5 · Secondary reference9 · Reference only
PL7141 ITEM 11K0297The Stationery Office Ltd5 · Secondary reference9 · Reference only
PL7730 ITEM 11K0207Hale Hamilton (Valves) Limited5 · Secondary reference9 · Reference only
PL8385 ITEM 10K0207Hale Hamilton (Valves) Limited5 · Secondary reference9 · Reference only
SAE AS358181349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
SAE-AS35810U583Sae International5 · Secondary reference1 · 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 1889570ASSYAE 1/4IN PIECE 37.

Request 1889570ASSYAE 1/4IN PIECE 37

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
$2.20
Unit of issue
EA
Acquisition advice
V — Terminal item, no replacement
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

Temp Rating
FAHRENHEIT -20.0 AND FAHRENHEIT 400.0
Cross-Sectional Height
INCHES MINIMUM 0.067 AND INCHES MAXIMUM 0.073
Center Hole Diameter
INCHES MINIMUM 0.234 AND INCHES MAXIMUM 0.244
Peripheral Diameter
INCHES NOMINAL 0.379
Elongation Percentage
MAXIMUM 100
Hardness Rating
SHORE DUROMETER A NOMINAL 90.0
Criticality Code Justification
ZZZW
Material
RUBBER FLUOROCARBON CLASS FPM
Departure From Cited Document
CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D

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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