Home · FSC 5915 Filters And Networks · NSN 5915-01-349-0084

NSN 5915-01-349-0084 — Filter,Radio Frequency Interfere

NIIN 01-349-0084 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

Buying rhythm

from 15 government buys since 2017

The government has bought this item about every 4 months (irregular, gaps vary ±185%). Last buy Sep 16, 2026. The gaps are too uneven to put a window on the next one. 1 solicitation is 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 5915-01-349-0084 is the national stock number for a filter,radio frequency interfere in federal supply class 5915 (Filters And Networks). It cross-references to 5 manufacturer part numbers from 3 CAGE codes, including Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M, Ems Development Corporation Dba Ems Development Corp, Gichner Systems Group, Inc.; the primary is 6034854. The unit of issue is EA and the FLIS list price is $1,386.10.

The U.S. government has bought this item 21 times on record, 2 of them in the last 24 months, most recently on September 16, 2026 at $2,194.00 each from Ems Development Corporation. The median unit price paid over 36 months is $2,194.00. 1 solicitation is open right now, the soonest due October 5, 2026 for 6 EA. 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.

5

part numbers from 3 CAGEs

1

open solicitation, all agencies

2

government buys in 24 months · median $2,194.00

0

sellers with confirmed stock

Watch NSN 5915-01-349-0084: 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
M15733/73-004681349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M2 · Item ident. reference2 · Fully interchangeable
MIL-PRF-15733/7381349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M41 · Not fully interchangeable
MIL-F-15733/7381349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
RF15467-613619Ems Development Corporation Dba Ems Development Corp5 · Secondary reference1 · Not fully interchangeable
603485429381Gichner Systems Group, Inc.C1 · Not fully interchangeable

Government demand

Open DLA RFQs (DIBBS)

What the government paid

DateVendorQtyUnit costAmountBuyerReference
Sep 16, 2026Ems Development Corporation 5143521$2,194.00DlaSPE7M526P5033
Sep 16, 2026Ems Development Corporation 51435$46,074DlaSPE7M526P5033 » Award/Basic Package View
Aug 23, 2021Ems Development Corporation Dba Ems Development Corp 1361913$993.62DlaSPE7M521V8314
Apr 6, 2021Ems Development Corporation Dba Ems Development Corp 1361913$993.62DlaSPE7M121F077T
May 22, 2020Ems Development Corporation Dba Ems Development Corp 1361931$662.42DlaSPE7M520V6599
Mar 6, 2020Ems Development Corporation Dba Ems Development Corp 136199$986.70DlaSPE7M520P4591
Jan 31, 2020Ems Development Corporation Dba Ems Development Corp 1361915$950.10DlaSPE7MC20V3339
Aug 28, 2019Ems Development Corporation Dba Ems Development Corp 1361932$633.40DlaSPE7M519V094A
Jan 25, 2019Ems Development Corporation Dba Ems Development Corp 1361918$919.40DlaSPE7MC19V3884
Oct 24, 2018Ems Development Corporation Dba Ems Development Corp 1361938$612.93DlaSPE7M519P0979
Apr 5, 2018Koehlke Components Inc 5N0636$1,056.15DlaSPE7M518P8594
Mar 5, 2018Koehlke Components Inc 5N06317$940.00DlaSPE7M518V5643
Jan 17, 2018Koehlke Components Inc 5N06313$940.00DlaSPE7M518P4864
Dec 23, 2017Koehlke Components Inc 5N0637$849.00DlaSPE7M518P3980
Dec 15, 2017Ems Development Corporation Dba Ems Development Corp 136196$1,162.43DlaSPE7M518V2651
Aug 11, 2017Ems Development Corporation Dba Ems Development Corp 1361924$849.48DlaSPE7M517V8583
May 10, 2017Ems Development Corporation Dba Ems Development Corp 1361913$849.48DlaSPE7M517V5753
Feb 17, 2015Ems Development Corporation Dba Ems Development Corp 1361917$881.33DlaSPE7M515M4770
Nov 4, 2010Koehlke Components Inc 5N06321$495.10DlaSPM7M011V0591
May 7, 2010Koehlke Components Inc 5N06317$500.00DlaSPM7M110VL076

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 21 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 6034854.

Request 6034854

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

DLA management data

FLIS unit price
$1,386.10
Unit of issue
EA
Acquisition advice
D — Stocked, centrally managed (DLA)
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

Overall Length
INCHES MAXIMUM 6.160
Body Length
INCHES MINIMUM 4.140 AND INCHES MAXIMUM 4.260
Body Outside Diameter
INCHES MAXIMUM 1.520
Vibration Resistance Range In Hertz
10.0 TO 2000.0
Operating Temp Range
CELSIUS -55.0 TO 125.0
End Item Identification
AN/FYQ-125
Source Impedance Rating Per Function
LOCATION NOT OTHERWISE SPECIFIED OHMS BLANK 50.0
Load Impedance Per Function
LOCATION NOT OTHERWISE SPECIFIED OHMS BLANK 50.0
Operating Current Rating Per Function In Amps
LOCATION NOT OTHERWISE SPECIFIED BLANK 10.0
Maximum Voltage Drop Per Function
LOCATION NOT OTHERWISE SPECIFIED VOLTS AC BLANK 1.15 AND VOLTS DC BLANK 1.15
Principal Circuitry Type Per Function
LOCATION NOT OTHERWISE SPECIFIED INDUCTANCE-CAPACITANCE BLANK
Maximum Temp Rise
CELSIUS 25.0
Mounting Facility Screw Thread Series Designator
UNEF
Inclosure Type
HERMETICALLY SEALED
Mounting Facility Type And Quantity
LOCATION NOT OTHERWISE SPECIFIED THREADED BUSHING 1
Features Provided
MOISTURE RESISTANT AND SHOCK RESISTANT
Functional Terminal Type And Quantity
SECOND FUNCTION THREADED STUD OUTPUT 1
Functional Terminal Type And Quantity
FIRST FUNCTION THREADED STUD INPUT 1
Operating Voltage Rating And Type Per Function
LOCATION NOT OTHERWISE SPECIFIED VOLTS AC BLANK 115.0 AND VOLTS DC BLANK 400.0
Nominal Thread Size
INCHES 0.750
Body Material
METAL
Maximum Dielectric Withstanding Dc Voltage
KILOVOLTS AT SEA LEVEL 1.0
Body Surface Treatment
TIN
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

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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