Home · FSC 6540 Ophthalmic Instruments, Equipment, And Supplies · NSN 6540-01-727-6134

NSN 6540-01-727-6134 — Case,Contact Lens

NIIN 01-727-6134 · unit of issue CS · AAC L (not stocked, local purchase) · source of supply SMS

Buying rhythm

from 6 government buys since 2025

The government has bought this item about every 2 months (loose, gaps vary ±100%). Last buy Sep 21, 2026. The gaps are too uneven to put a window on the next one.

How well this works: for loose items, "next buy about one typical gap after the last, give or take 136 days" caught the actual next buy 37% of the time across 34,631 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 6540-01-727-6134 is the national stock number for a case,contact lens in federal supply class 6540 (Ophthalmic Instruments, Equipment, And Supplies). It cross-references to 4 manufacturer part numbers from 4 CAGE codes, including Mckesson Medical-Surgical Inc., Defense Logistics Agency Directorate Of Medical Materiel Defense Supply Center Philadelphia, Defense Medical Standardization Board; the primary is 1683377. The unit of issue is CS and the FLIS list price is $52.97.

The U.S. government has bought this item 8 times on record, 8 of them in the last 24 months, most recently on September 21, 2026 for $29 from Pacific Star Corporation. The median unit price paid over 36 months is $32.14. 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.

4

part numbers from 4 CAGEs

0

open solicitations, all agencies

8

government buys in 24 months · median $32.14

0

sellers with confirmed stock

Watch NSN 6540-01-727-6134: an email the morning the government solicits or buys it, or an AD names it. Free.
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Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part numberCAGEManufacturerReferenceVariation
9386877K139Mckesson Medical-Surgical Inc.3 · Design control (vendor)2 · Fully interchangeable
168337789875Defense Logistics Agency Directorate Of Medical Materiel Defense Supply Center Philadelphia5 · Secondary reference1 · Not fully interchangeable
6540NCM25128364616Defense Medical Standardization Board5 · Secondary reference1 · Not fully interchangeable
WIO10744900PMN3Medline Industries, Lp5 · Secondary reference2 · Fully interchangeable

Government demand

Nothing open right now. Last government buy Sep 21, 2026. Watch this NSN and we will email you when it is solicited.

What the government paid

DateVendorQtyUnit costAmountBuyerReference
Sep 21, 2026Pacific Star Corporation 4QNY3$29DlaSPE2DS26V005A » Award/Basic Package View
Aug 25, 2026Pacific Star Corporation 4QNY31$28.08DlaSPE2DS26V9152
Aug 25, 2026Pacific Star Corporation 4QNY3$28DlaSPE2DS26V9152
Jun 22, 2026Pacific Star Corporation 4QNY31$26.74DlaSPE2DS26V6904
Jun 11, 2026Pacific Star Corporation 4QNY310$21.50DlaSPE2DS26V6559
May 15, 2026Mr Unlimited, LLC 3W8H01$36.19DlaSPE2DS26V5712
Feb 18, 2026Pacific Star Corporation 4QNY31$36.43DlaSPE2DS26V3027
Apr 16, 2025Szy Holdings, LLC 0AG092$36.48DlaSPE2DS25V8236

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 8 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 1683377.

Request 1683377

No account needed. Goes to the sellers who carry this number or its family.

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

DLA management data

FLIS unit price
$52.97
Unit of issue
CS
Acquisition advice
L — Not stocked, local purchase
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

Part Name Assigned By Controlling Agency
CASE, CONTACT LENS, ASSORTED COLORS, 50S
Special Features
SINGLE PATIENT USE CONTACT LENS CASE FOR DISINFECTION AND STORAGE. TWO SEPARATE COMPARTMENTS WITH HINGED FLIP-TOP CLOSURE MARKED FOR LEFT ("L") AND RIGHT ("R") LENSES. CASE OF 50 IN ASSORTED COLORS.

Related stock numbers

Other NSNs filed under the same part numbers.

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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