Home · FSC 5331 O-Ring · NSN 5331-01-601-7858

NSN 5331-01-601-7858 — O-Ring

NIIN 01-601-7858 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 5331-01-601-7858 is the national stock number for an o-ring in federal supply class 5331 (O-Ring). It cross-references to 2 manufacturer part numbers from 2 CAGE codes, including Fairbanks Morse, LLC, Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse Engine; the primary is 652325368. The unit of issue is EA and the FLIS list price is $578.58.

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.

2

part numbers from 2 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 5331-01-601-7858: 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
6523253687PZX0Fairbanks Morse, LLC3 · Design control (vendor)1 · Not fully interchangeable
65232536882796Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse Engine5 · Secondary reference9 · Reference only
PA12652803INDEX5882796Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse Engine5 · Secondary reference9 · Reference only

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 652325368.

Request 652325368

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
$578.58
Unit of issue
EA
Acquisition advice
J — Not stocked, central procurement
Source of supply
SMS
Effective
Mar 1, 2026

Item characteristics

Criticality Code Justification
ZZZY
Reference Number Differentiating Characteristics
MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS

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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