Home · FSC 6505 Drugs And Biologicals · NSN 6505-00-139-4600
NSN 6505-00-139-4600 — Tetrahydrozoline Hydrochloride O
NIIN 00-139-4600 · unit of issue BT · AAC L (not stocked, local purchase) · source of supply SMS
Buying rhythm
from 5 government buys since 2017
The government has bought this item about every 8 months (irregular, gaps vary ±139%). Last buy Aug 17, 2026. The gaps are too uneven to put a window on the next one. 2 solicitations are open right now.
How well this works: for irregular items, "next buy about one typical gap after the last, give or take 152 days" caught the actual next buy 31% of the time across 21,749 past buys, against 24% for a fixed "one year later" guess. A rhythm, not a schedule: DLA buys when stock and demand say so. Every item due for a buy now.
NSN 6505-00-139-4600 is the national stock number for a tetrahydrozoline hydrochloride o in federal supply class 6505 (Drugs And Biologicals). It cross-references to 2 manufacturer part numbers from 2 CAGE codes, including The Harvard Drug Group, L.L.C., Dms Pharmaceutical Group Inc; the primary is NDC00536-1217-94. The unit of issue is BT and the FLIS list price is $1.44.
The U.S. government has bought this item 9 times on record, 6 of them in the last 24 months, most recently on August 17, 2026 at $1.69 each from Dms Pharmaceutical Group Inc. The median unit price paid over 36 months is $1.35. 2 solicitations are open right now, the soonest due September 30, 2026 for 6 BT. 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
2
open solicitations, all agencies
6
government buys in 24 months · median $1.35
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 |
|---|---|---|---|---|
| NDC00536-1217-94 | 1LEZ0 | The Harvard Drug Group, L.L.C. | 3 · Design control (vendor) | 9 · Reference only |
| NDC50804-0141-01 | 1UNB0 | Dms Pharmaceutical Group Inc | 5 · Secondary reference | 2 · Fully interchangeable |
Government demand
Open DLA RFQs (DIBBS)
- SPE2DP26T5230 · 6 BT · due Sep 30, 2026 · N · AMSC Z · DIBBS
- SPE2DP26T5277 · 6 BT · due Oct 5, 2026 · N · AMSC Z · DIBBS
What the government paid
| Date | Vendor | Qty | Unit cost | Amount | Buyer | Reference |
|---|---|---|---|---|---|---|
| Aug 17, 2026 | Dms Pharmaceutical Group Inc 1UNB0 | 5 | $1.69 | Dla | SPE2DP26F9010 | |
| Aug 17, 2026 | Dms Pharmaceutical Group Inc 1UNB0 | 1 | $1.69 | Dla | SPE2DP26F9012 | |
| Jul 14, 2026 | Dms Pharmaceutical Group Inc 1UNB0 | 20 | $1.69 | Dla | SPE2DP26F7445 | |
| Apr 9, 2026 | Cardinal Health, Inc. 00E55 | 1 | $0.94 | Dla | SPE2D926F4520 | |
| Mar 27, 2026 | Dms Pharmaceutical Group Inc 1UNB0 | 10 | $1.00 | Dla | SPE2DP26F3914 | |
| Mar 19, 2026 | Cardinal Health, Inc. 00E55 | 1 | $0.94 | Dla | SPE2D926F3799 | |
| Jun 10, 2018 | Cardinal Health, Inc. 00E55 | 3 | $1.04 | Dla | SPE2D918F4327 | |
| Jun 27, 2017 | Cardinal Health, Inc. 00E55 | 10 | $1.04 | Dla | SPE2DX15D0022115F | |
| Jun 12, 2017 | Cardinal Health, Inc. 00E55 | 8 | $1.04 | Dla | SPE2DX15D0022099V |
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 NDC00536-1217-94.
Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.
DLA management data
- FLIS unit price
- $1.44
- Unit of issue
- BT
- Acquisition advice
- L — Not stocked, local purchase
- Source of supply
- SMS
- Shelf life code
- Q
- Effective
- Oct 1, 2025
Item characteristics
- Active Medicament Medicinal Strength
- PERCENTAGE, W/V TETRAHYDROZOLINE HYDROCHLORIDE ACTIVE INGREDIENT 0.050
- Primary Container Type
- BOTTLE WITH OPHTHALMIC TIP
- Primary Container Content Quantity
- MILLILITERS 15.000
- Part Name Assigned By Controlling Agency
- TETRAHYDROZOLINE HYDROCHLORIDE OPHTHALMIC SOLUTION USP 0.05% 15ML
- Medical Designation And Grade
- UNITED STATES PHARMACOPEIA
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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