Home · NSN 00-018-9720

NSN 00-018-9720 — Synchro,Differential Transmitter

NIIN 00-018-9720 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 00-018-9720 is the national stock number for a synchro,differential transmitter. It cross-references to 7 manufacturer part numbers from 4 CAGE codes, including Sae International, Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M, Vickers Inc Electric Products Division; the primary is 15A493-1. The unit of issue is EA and the FLIS list price is $701.96.

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 4 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
M20708/48-01C	0U583	Sae International	3 · Design control (vendor)	2 · Fully interchangeable
SAE-AS20708/48	0U583	Sae International	3 · Design control (vendor)	1 · Not fully interchangeable
23TDX4C	81349	Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M	5 · Secondary reference	1 · Not fully interchangeable
M20708/48-001	81349	Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M	5 · Secondary reference	9 · Reference only
M20708/48-01C	81349	Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M	5 · Secondary reference	9 · Reference only
MILS20708-48	81349	Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M	5 · Secondary reference	9 · Reference only
15A493-1	80048	Vickers Inc Electric Products Division	C	1 · Not fully interchangeable
23TDX4	56232	Lockheed Martin Corporation	C	1 · Not 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 15A493-1.

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

DLA management data

FLIS unit price: $701.96
Unit of issue: EA
Acquisition advice: J — Not stocked, central procurement
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Shoulder Diameter: INCHES MINIMUM 1.9850 AND INCHES MAXIMUM 1.9900
Pilot Diameter: INCHES NOMINAL 0.5950
Second Shoulder Diameter: INCHES MINIMUM 1.9985 AND INCHES MAXIMUM 1.9995
Second Shoulder Length: INCHES NOMINAL 0.1700
Overall Length: INCHES NOMINAL 4.5490
Flange Diameter: INCHES MINIMUM 2.2490 AND INCHES MAXIMUM 2.2500
Flange Thickness: INCHES NOMINAL 0.2500
Body Diameter: INCHES MAXIMUM 1.9900
Length: SHOULDER INCHES NOMINAL 0.2500
Shaft Diameter: SINGLE SHAFT INCHES MINIMUM 0.2403 AND INCHES MAXIMUM 0.2405
Shaft Length: SINGLE SHAFT INCHES NOMINAL 0.7190
Maximum Temp Rise: CELSIUS 25.0
Body Size: 23
Stator Input Voltage Rating In Volts: NOMINAL 90.0
Stator Input Current Rating: MILLIAMPERES MAXIMUM 866.0
Stator Input Electrical Power Rating: MILLIWATTS MAXIMUM 7.0
Frequency In Hertz: NOMINAL 400.0
Zro Impedance Angle In Deg: MINIMUM 47.00 AND MAXIMUM 53.00
Zso Impedance Magnitude In Ohms: MINIMUM 90.00 AND MAXIMUM 112.00
Zso Impedance Angle In Deg: NOMINAL 84.00
Zrs Impedance Magnitude In Ohms: MINIMUM 11.00 AND MAXIMUM 15.00
Zrs Impedance Angle In Deg: MINIMUM 47.00 AND MAXIMUM 53.00
Phase Shift Angle In Deg: INPUT TO OUTPUT NOMINAL 2.000
Electrical Error Angular Range In Minutes: -8.0 TO 8.0

Related stock numbers

Other NSNs filed under the same part numbers.

00-677-6491 · Synchro,Differential Transmitter
01-209-3955 · Transmitter,Synchro

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.