Acquisition method (AMC)
3
FSC 6515 × TUBE,EAR VENTILATION
TUBE,EAR VENTILATION
6515-01-331-5452 FSC 6515
NSN 6515-01-331-5452 (also written 6515013315452; NIIN 01-331-5452) is a tube, ear ventilation in Federal Supply Class 6515, Medical and Surgical Instruments, Equipment, and Supplies. 5 manufacturer part numbers from 3 suppliers are on record. No purchases are on record yet.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
Z
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC Z: a commercial, nondevelopmental or off-the-shelf item. The codes describe the item's status on record, not any one solicitation. What the codes mean
What it is — can you make it?
Dimensions, the FLIS specification requirements, and the manufacturer part numbers already qualified against this NSN.
Specifications
From the federal catalog (DLA FLIS / PUB LOG) — what your part has to meet. Cited specification documents can be looked up in ASSIST Quick Search ↗, DoD's public spec repository — copy the document number in.
| Requirement | Value |
|---|---|
| INSIDE DIAMETER AARX | MILLIMETERS NOMINAL 1.250 |
| OVERALL LENGTH ABHP | MILLIMETERS NOMINAL 2.1 |
| UNIT PACKAGE QUANTITY AGUC | 5 |
| DESIGN DESIGNATION ANEH | OTOLOGY |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | TUBE EAR VENTILATION OTOLOGY E28 TYMPANOTOMY 2.1MM LG PLASTIC 5S |
| SPECIAL FEATURES FEAT | SHEEHY TYPE; COLLAR BUTTON; FLANGE DIA. 3.0MM; INTER-FLANGE DISTANCE 1.55MM |
| MATERIAL MATT | OVERALL PLASTIC POLYTETRAFLUOROETHYLENE |
| STYLE DESIGNATOR STYL | — |
Manufacturer part numbers
Commercial part numbers cross-referenced to this NSN in the federal catalog — the parts that have been accepted as satisfying this stock number, and who makes them.
| Part number | CAGE | Manufacturer |
|---|---|---|
| 1013301 | 0XP01 | AMERICAN PURCHASING SERVICES, LLC DBA AMERICAN MEDICAL DEPOT DIV D/B/A AMERICAN MEDICAL DEPOT |
| 1013301 | 8V579 | MEDTRONIC INC DIV MEDTRONIC USA, INC |
| 1028040 | 8V579 | MEDTRONIC INC DIV MEDTRONIC USA, INC |
| 90-9-24-11 DE | 66732 | DEPARTMENT OF THE ARMY U S ARMY MEDICAL MATERIAL AGENCY MCMR-MMO-SA |
| F89D349 | 66732 | DEPARTMENT OF THE ARMY U S ARMY MEDICAL MATERIAL AGENCY MCMR-MMO-SA |
What it pays — so you can quote
The government's own price and demand record for this NSN — what past awards cleared at, so you know where to land your quote.
Latest unit price
—
Purchases
0
Total spend
—
—
Last purchased
—
Purchase records
—
Total demand
—
Latest award total
Purchase history
No priced purchases on record for this NSN yet.
Related contract actions
Contract action totals, not unit prices — obligation amounts from USAspending for related awards, shown for context only. These do not appear on the price chart above.
No related contract actions on record.
Demand history
Every solicitation we've indexed for this NSN, open and closed — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE2DS-26-T-464Z | Sep 23, 2026 | Sep 28, 2026 | 4 | Expired | View at DIBBS → |
Open RFQs on DIBBS → DIBBS award history ↗
About this data
- Unit prices: DLA DIBBS award records — every row links to its government record.
- AMSC: latest observed value from DIBBS solicitation history as of Oct 10, 2026.
- Contract action totals: USAspending, context only.
- Full methodology →
Cite this page
Citation
NSN Explorer. "TUBE,EAR VENTILATION." nsnexplorer.com, https://nsnexplorer.com/nsn/6515-01-331-5452/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/6515-01-331-5452/