Home · NSN 01-145-3919

NSN 01-145-3919 — O-Ring

NIIN 01-145-3919 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

NSN 01-145-3919 is the national stock number for an o-ring. It cross-references to 5 manufacturer part numbers from 6 CAGE codes, including Society Of Automotive Engineers Inc, Sae International, Pilatus Aircraft Ltd; the primary is 10154096. 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.

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
MS28775-049	81343	Society Of Automotive Engineers Inc	3 · Design control (vendor)	9 · Reference only
MS28775-049	0U583	Sae International	3 · Design control (vendor)	2 · Fully interchangeable
SAE-AS28775	0U583	Sae International	3 · Design control (vendor)	1 · Not fully interchangeable
9469126049	S4080	Pilatus Aircraft Ltd	5 · Secondary reference	2 · Fully interchangeable
MS28775-049	96906	Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M	5 · Secondary reference	9 · Reference only
10154096	A486G	Nimikkeistokeskus Ncb Finland	6	9 · Reference only
2533405-049	10001	Navair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier	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 10154096.

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: D — Stocked, centrally managed (DLA)
Source of supply: SMS
Shelf life code: Y
Effective: Oct 1, 2025

Item characteristics

Outside Diameter: INCHES NOMINAL 5.129
Temp Rating: FAHRENHEIT -65.0 AND FAHRENHEIT 275.0
Cross-Sectional Height: INCHES MINIMUM 0.067 AND INCHES MAXIMUM 0.073
Center Hole Diameter: INCHES MINIMUM 4.966 AND INCHES MAXIMUM 5.012
Elongation Percentage: MAXIMUM 160
Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR

Related stock numbers

Other NSNs filed under the same part numbers.

00-003-6690 · O-Ring
00-046-4601 · O-Ring
00-055-4976 · O-Ring
00-057-2028 · O-Ring
00-057-2029 · O-Ring
00-063-0919 · O-Ring
00-068-9528 · O-Ring
00-079-6496 · 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.