Home · FSC 5330 Packing And Gasket Materials · NSN 5330-01-503-5231
NSN 5330-01-503-5231 — Ring,Oil Control
NIIN 01-503-5231 · unit of issue EA · AAC Z (insurance item) · source of supply SMS
NSN 5330-01-503-5231 is the national stock number for a ring,oil control in federal supply class 5330 (Packing And Gasket Materials). It cross-references to 3 manufacturer part numbers from 1 CAGE code, including American Metal Bearing Co; the primary is 100175. The unit of issue is EA and the FLIS list price is $62,485.57.
The U.S. government has bought this item 1 time on record, 1 of them in the last 24 months, most recently on August 26, 2026 for $48,062 from American Metal Bearing Co. 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.
3
part numbers from 1 CAGE
0
open solicitations, all agencies
1
government buy 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 |
|---|---|---|---|---|
| 100175 | 70508 | American Metal Bearing Co | 3 · Design control (vendor) | 2 · Fully interchangeable |
| 98006 REV D FIND NO 7 | 70508 | American Metal Bearing Co | 5 · Secondary reference | 2 · Fully interchangeable |
| 98006PN07 | 70508 | American Metal Bearing Co | 5 · Secondary reference | 9 · Reference only |
Government demand
Nothing open right now. Last government buy Aug 26, 2026. Watch this NSN and we will email you when it is solicited.
What the government paid
| Date | Vendor | Qty | Unit cost | Amount | Buyer | Reference |
|---|---|---|---|---|---|---|
| Aug 26, 2026 | American Metal Bearing Co 70508 | $48,062 | Dla | SPE7L325P3462 |
Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 1 buy 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 100175.
Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.
DLA management data
- FLIS unit price
- $62,485.57
- Unit of issue
- EA
- Acquisition advice
- Z — Insurance item
- Source of supply
- SMS
- Effective
- Oct 1, 2025
Item characteristics
- End Item Identification
- PROPULSION LINE SHAFT BEARING ASSEMBLY
- Part Name Assigned By Controlling Agency
- OIL DISC
- Special Features
- 2 MATCHED HALVES PER PART
- Material
- STEEL
Related stock numbers
Other NSNs filed under the same part numbers.
- 01-426-1868 · Indicator,Pressure
- 01-520-9719 · Clamp,Loop
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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