Home · NSN 01-524-9831

NSN 01-524-9831 — Transformer,Audio Frequency

NIIN 01-524-9831 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 01-524-9831 is the national stock number for a transformer,audio frequency. It cross-references to 2 manufacturer part numbers from 2 CAGE codes, including Honeywell International Inc.; the primary is 2503741. The unit of issue is EA and the FLIS list price is $120.59.

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.

part numbers from 2 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
2503741-39	07187	Honeywell International Inc.	3 · Design control (vendor)	2 · Fully interchangeable
2503741	58960	Honeywell International Inc.	D	9 · Reference only

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 2503741.

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

DLA management data

FLIS unit price: $120.59
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
Body Length: INCHES MAXIMUM 0.475
Body Width: INCHES MAXIMUM 0.310
Body Height: INCHES MAXIMUM 0.410
Inclosure Type: FULLY INCLOSED
Winding Function And Quantity: SINGLE COMPONENT PRIMARY 1 AND SECONDARY 1
Winding Operating Current: SINGLE COMPONENT SINGLE PRIMARY MILLIAMPERES DC MAXIMUM 1.0
Special Features: MATCHING IMPEDANCE: 10,000 CT PRIMARY & 500 CT SECONDARY; TURNS RATIO: 4.47:1; DC RESISTANCE OHMS; PRIMARY: 735 MIN. 1625 MAX; SECONDARY: 56 MIN. 130 MAX
Terminal Type And Quantity: SOLDER STUD 6

Related stock numbers

Other NSNs filed under the same part numbers.

00-136-6996 · Transformer,Audio Frequency

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.