Home · FSC 5999 Miscellaneous Electrical And Electronic Components · NSN 5999-01-359-2026

NSN 5999-01-359-2026 — Contact,Electrical

NIIN 01-359-2026 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

Buying rhythm

from 8 government buys since 2018

The government has bought this item about every 1.2 years (loose, gaps vary ±70%). Last buy Aug 26, 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 35,590 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 5999-01-359-2026 is the national stock number for a contact,electrical in federal supply class 5999 (Miscellaneous Electrical And Electronic Components). It cross-references to 4 manufacturer part numbers from 2 CAGE codes, including Sae International, Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M; the primary is BIN490. The unit of issue is EA and the FLIS list price is $47.41.

The U.S. government has bought this item 15 times on record, 4 of them in the last 24 months, most recently on August 26, 2026 at $500.00 each from Empire Avionics Corp.. The median unit price paid over 36 months is $350.00. 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 2 CAGEs

0

open solicitations, all agencies

4

government buys in 24 months · median $350.00

0

sellers with confirmed stock

Watch NSN 5999-01-359-2026: 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
M39029/88-4900U583Sae International3 · Design control (vendor)2 · Fully interchangeable
SAE-AS39029/880U583Sae International3 · Design control (vendor)1 · Not fully interchangeable
BIN49081349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference1 · Not fully interchangeable
M39029/88-49081349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
MIL-C-39029/8881349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · 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

DateVendorQtyUnit costAmountBuyerReference
Aug 26, 2026Empire Avionics Corp. 1BRS61$500.00DlaSPE7M026V5349
Aug 26, 2026Empire Avionics Corp. 1BRS6$500DlaSPE7M026V5349
Jun 16, 2026Empire Avionics Corp. 1BRS61$500.00DlaSPE7M026P3398
Jan 15, 2026Empire Avionics Corp. 1BRS65$200.00DlaSPE7M026P1300
Sep 11, 2024Mil Components, LLC 7PUU910$35.59DlaSPE7M524V7781
Oct 18, 2022Mil Components, LLC 7PUU92$47.95DlaSPE7M523V0321
Mar 2, 2022Mil Components, LLC 7PUU920$26.95DlaSPE7M022V2529
Dec 22, 2020Mil Components, LLC 7PUU910$29.95DlaSPE7M021V1727
Mar 14, 2018Electro Enterprises Inc 4H5381$20.00DlaSPE7MC18V4627
Jan 23, 2014Thermocon, Inc. 523N35$16.50DlaSPE7M914M1076
Jun 11, 2008Tri-Star Electronics International, Inc. Dba Carlisle Interconnect Div Carlisle Interconnect Technologies 5510411$70.65DlaSPM7M108MVK34
Mar 8, 2008A F Technologies Inc 0XPA45$27.00DlaSPM7M108MVC04
Jul 3, 2007Comptech Corporation Dba Comptech 0BR3825$32.00DlaSPM7M007M4002
Jun 7, 2007Air Electro, Inc. 1E55925$154.81DlaSPM7M007M3572
May 7, 1995Precision Technology And Manufacturing Inc 0BA7252$14.00DlaSP092095M3720

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 15 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 BIN490.

Request BIN490

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
$47.41
Unit of issue
EA
Acquisition advice
J — Not stocked, central procurement
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

Overall Length
INCHES NOMINAL 0.855
Overall Diameter
INCHES NOMINAL 0.130
Mounting Method
FORCE FIT
Material
BODY AND CONTACT COPPER ALLOY AND NICKEL
Test Data Document
SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE
Specification/Standard Data
GOVERNMENT SPECIFICATION 81349--IL-C-39029 TO 88

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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