Home · NSN 00-812-4135

NSN 00-812-4135 — Filter,Radio Frequency Interfere

NIIN 00-812-4135 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 00-812-4135 is the national stock number for a filter,radio frequency interfere. It cross-references to 11 manufacturer part numbers from 7 CAGE codes, including Rockwell Collins, Inc., Northrop Grumman Systems Corp, Litton Systems Inc Amecom Div; the primary is 01121. The unit of issue is EA and the FLIS list price is $8.61.

No government purchase of this stock number is on our record yet. No seller has confirmed stock of it here in the last 30 days; watching the number is free and the first listing triggers an alert.

part numbers from 7 CAGEs

open solicitations, all agencies

government buys in 24 months

sellers with confirmed stock

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Cross-references

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

Part number	CAGE	Manufacturer	Reference	Variation
241-0276-000	13499	Rockwell Collins, Inc.	3 · Design control (vendor)	2 · Fully interchangeable
190-92-283	92755	Northrop Grumman Systems Corp	5 · Secondary reference	9 · Reference only
190-92-283	25549	Litton Systems Inc Amecom Div	5 · Secondary reference	9 · Reference only
241-0276-00	13499	Rockwell Collins, Inc.	5 · Secondary reference	9 · Reference only
51-722-001	33095	Spectrum Control Inc	5 · Secondary reference	9 · Reference only
A10376	05584	Autodyne Manufacturing Co Inc	5 · Secondary reference	2 · Fully interchangeable
FCSB	01121	Rockwell Automation, Inc.	5 · Secondary reference	9 · Reference only
FCSC	01121	Rockwell Automation, Inc.	5 · Secondary reference	9 · Reference only
01121	13499	Rockwell Collins, Inc.	C	1 · Not fully interchangeable
3340016-001	92755	Northrop Grumman Systems Corp	C	1 · Not fully interchangeable
51-722-001	0LSP2	Spectrum Control, Inc.	C	1 · Not fully interchangeable
FCS1	01121	Rockwell Automation, Inc.	C	1 · Not fully interchangeable
241-0235-00	13499	Rockwell Collins, Inc.	E	8

Government demand

Nothing open right now. Watch this NSN and we will email you when it is solicited.

What the government paid

No government purchase on record for this NSN.

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

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 01121.

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

DLA management data

FLIS unit price: $8.61
Unit of issue: EA
Acquisition advice: J — Not stocked, central procurement
Source of supply: SMS
Effective: Oct 1, 2026

Item characteristics

Overall Length: INCHES NOMINAL 0.813
Body Length: INCHES NOMINAL 0.203
Body Outside Diameter: INCHES NOMINAL 0.312
Operating Temp Range: CELSIUS -55.0 TO 125.0
Average Life Rating In Hours: 1000.0
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 5.0
Inclosure Type: HERMETICALLY SEALED
Mounting Facility Type And Quantity: LOCATION NOT OTHERWISE SPECIFIED UNTHREADED BUSHING 1
Functional Terminal Type And Quantity: FIRST FUNCTION PIN INPUT 1
Functional Terminal Type And Quantity: SECOND FUNCTION PIN OUTPUT 1
Operating Voltage Rating And Type Per Function: LOCATION NOT OTHERWISE SPECIFIED VOLTS DC BLANK 500.0
Body Material: METAL
Maximum Dielectric Withstanding Dc Voltage: VOLTS AT SEA LEVEL 750.0

Related stock numbers

Other NSNs filed under the same part numbers.

00-105-8306 · Bumper
00-107-0656 · Resistor,Fixed,Composition
00-189-9276 · Drill,Twist
01-173-4834 · Packing Assortment,Preformed
01-416-2207 · Coil,Distilling App
01-495-0164 · Spring,Helical,Compression
01-496-6001 · Hose Assembly,Nonmetallic

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.