Home · FSC 5331 O-Ring · NSN 5331-01-670-1693

NSN 5331-01-670-1693 — O-Ring

NIIN 01-670-1693 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

NSN 5331-01-670-1693 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 Rtx Corporation, Eaton Aerospace LLC; the primary is 606201-13. The federal catalog ties it to the KC-46 Pegasus. The unit of issue is EA and the FLIS list price is $21.60.

No government purchase of this stock number is on our record yet. 1 solicitation is open right now, the soonest due October 15, 2026 for 910 . No seller has confirmed stock of it here in the last 30 days; watching the number is free and the first listing triggers an alert.

part numbers from 2 CAGEs

open solicitation, 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
ST1946-013	77445	Rtx Corporation	3 · Design control (vendor)	1 · Not fully interchangeable
606201-13	97484	Eaton Aerospace LLC	5 · Secondary reference	1 · Not fully interchangeable

Government demand

Open DLA RFQs (DIBBS)

SPE7L127Q0029 · 910 · due Oct 15, 2026 · N · AMSC Z · DIBBS

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 606201-13.

Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.

DLA management data

FLIS unit price: $21.60
Unit of issue: EA
Acquisition advice: D — Stocked, centrally managed (DLA)
Source of supply: SMS
Effective: Oct 1, 2026

Item characteristics

End Item Identification: KC-46A AIRCRAFT
Reference Number Differentiating Characteristics: ITEM IS FAA CERTIFIED

Related stock numbers

Other NSNs filed under the same part numbers.

01-147-1264 · 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.