Home · FSC 5331 O-Ring · NSN 5331-01-338-6639
NSN 5331-01-338-6639 — O-Ring
NIIN 01-338-6639 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS
NSN 5331-01-338-6639 is the national stock number for an o-ring in federal supply class 5331 (O-Ring). It cross-references to 1 manufacturer part number from 1 CAGE code, including Arkwin Industries, Inc.; the primary is 1211313-205-020. The unit of issue is EA and the FLIS list price is $213.04.
The U.S. government has bought this item 9 times on record, most recently on December 15, 2022 at $152.72 each from Arkwin Industries, 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.
1
part number from 1 CAGE
0
open solicitations, all agencies
0
government buys in 24 months
0
sellers with confirmed stock
Cross-references
Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.
| Part number | CAGE | Manufacturer | Reference | Variation |
|---|---|---|---|---|
| 1211313-205-020 | 98391 | Arkwin Industries, Inc. | 3 · Design control (vendor) | 2 · Fully interchangeable |
Government demand
Nothing open right now. Last government buy Dec 15, 2022. Watch this NSN and we will email you when it is solicited.
What the government paid
| Date | Vendor | Qty | Unit cost | Amount | Buyer | Reference |
|---|---|---|---|---|---|---|
| Dec 15, 2022 | Arkwin Industries, Inc. 98391 | 48 | $152.72 | Dla | SPE7L123P1588 | |
| Mar 30, 2022 | Arkwin Industries, Inc. 98391 | 60 | $117.82 | Dla | SPE7L122P0666 | |
| Jun 26, 2019 | Arkwin Industries, Inc. 98391 | 250 | $109.00 | Dla | SPE5EC19P0736 | |
| Feb 11, 2016 | Arkwin Industries, Inc. 98391 | 125 | $81.70 | Dla | SPE5EC16M0249 | |
| Sep 2, 2015 | Arkwin Industries, Inc. 98391 | 96 | $54.15 | Dla | SPE5EC15M0821 | |
| Jan 24, 2014 | Arkwin Industries, Inc. 98391 | 125 | $50.00 | Dla | SPE5EC14M0085 | |
| Nov 18, 2011 | Arkwin Industries, Inc. 98391 | 143 | $26.00 | Dla | SPM5M212V0344 | |
| Oct 19, 2011 | Arkwin Industries, Inc. 98391 | 33 | $41.00 | Dla | SPM5M212M0132 | |
| Jun 29, 1999 | Arkwin Industries, Inc. 98391 | 35 | $12.60 | Dla | SP054099MGA69 |
Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 9 buys 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 1211313-205-020.
Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.
DLA management data
- FLIS unit price
- $213.04
- Unit of issue
- EA
- Acquisition advice
- D — Stocked, centrally managed (DLA)
- Source of supply
- SMS
- Effective
- Oct 1, 2025
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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