Home · NSN 00-833-9511

NSN 00-833-9511 — Transformer,Radio Frequency

NIIN 00-833-9511 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 00-833-9511 is the national stock number for a transformer,radio frequency. It cross-references to 3 manufacturer part numbers from 3 CAGE codes, including Communication Coil, Inc., Sparton Corporation Div Sparton Electronics, Ciba-Geigy Corp Ren Communications Equipment Corp; the primary is 5021. The unit of issue is EA and the FLIS list price is $43.94.

No government purchase of this stock number is on our record yet. 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.

3

part numbers from 3 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 00-833-9511: an email the morning the government solicits or buys it, or an AD names it. Free.
Know someone who should see this?

Cross-references

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

Part numberCAGEManufacturerReferenceVariation
X015-181815Communication Coil, Inc.3 · Design control (vendor)2 · Fully interchangeable
502182268Sparton Corporation Div Sparton Electronics5 · Secondary reference9 · Reference only
X015-188281Ciba-Geigy Corp Ren Communications Equipment Corp5 · Secondary reference9 · Reference only
X015-281815Communication Coil, Inc.5 · Secondary reference2 · Fully interchangeable

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 5021.

Request 5021

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
$43.94
Unit of issue
EA
Acquisition advice
J — Not stocked, central procurement
Source of supply
SMS
Effective
Oct 1, 2026

Item characteristics

Reliability Indicator
NOT ESTABLISHED
Overall Length
INCHES NOMINAL 0.562
Overall Width
INCHES NOMINAL 0.437
Transformer Function
INTERSTAGE
Frequency Rating
SINGLE COMPONENT MEGAHERTZ MAXIMUM 3.1
Adjustment Device Drive Type
SINGLE COMPONENT SLOTTED SCREW
Winding Shielding Method
SINGLE COMPONENT INTERNAL SHIELD GROUNDED TO INCLOSURE
Body Height
INCHES MAXIMUM 0.641
Mounting Tab Width
INCHES NOMINAL 0.053
Inclosure Type
FULLY INCLOSED
Mounting Method
SINGLE GROUP TAB
Winding Function And Quantity
SINGLE COMPONENT PRIMARY 1 AND SECONDARY 1
Adjustment Method And Quantity
SINGLE COMPONENT ADJUSTABLE CORE 1
Terminal Type And Quantity
WIRE LEAD 4

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.

Get the daily Market Pulse

New DLA RFQs, SAM.gov notices, yesterday's awards and FAA directives, weekday mornings. Free, one click to leave.