PartsTable
Technical Data Sheet
PartsTable / MRO / 158-01
158-01 ✓ Verified by PartsTable
Melissa & Doug · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The TRANSFORMER,AUDIO FREQUENCY is a Melissa & Doug industrial component. Key specifications include part_name_assigned_by_controlling_agency: PHOSPHATE INVESTMENT FASTFIRE 15 POWDER 90G PACKET 25S G. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-553-1469, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO→ MRO_GENERAL→ 158-01
NSN: 6625-00-553-1469
FSC: 6625
CAGE: 36004 — LEWYT CORP
SPECIFICATIONS
part_name_assigned_by_controlling_agencyPHOSPHATE INVESTMENT FASTFIRE 15 POWDER 90G PACKET 25S G
NSN6625-00-553-1469
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Melissa & Doug TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN 158-01 MFR Melissa & Doug TRANSFORMER,AUDIO FREQ
KEY FEATURES
•
TEST TYPE FOR WHICH DESIGNED: MEASURE TRANSMITTER POWER,TRANSMITTER AND RECEIVER FREQ,BANDWIDTH; CALIBRATES RECEIVER TUNING,CHECKS SENSITIVITY
•
ENCLOSURE FEATURE: SINGLE ITEM W/CARRYING CASE
•
LENGTH: 19.500 INCHES NOMINAL IN
•
WIDTH: 14.800 INCHES NOMINAL IN
•
ACCESSORY COMPONENT QUANTITY: 4
•
PRECIOUS MATERIAL: SILVER
•
FREQUENCY RATING: 60.0 HERTZ MINIMUM AND 1600.0 HERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
•
MAJOR COMPONENTS: TEST SET,RADAR; GENERATOR; CASE;COVER
TECHNICAL CHARACTERISTICS (FLIS)
TEST TYPE FOR WHICH DESIGNEDMEASURE TRANSMITTER POWER,TRANSMITTER AND RECEIVER FREQ,BANDWIDTH; CALIBRATES RECEIVER TUNING,CHECKS SENSITIVITY
ENCLOSURE FEATURESINGLE ITEM W/CARRYING CASE
LENGTH19.500 INCHES NOMINAL IN
WIDTH14.800 INCHES NOMINAL IN
ACCESSORY COMPONENT QUANTITY4
PRECIOUS MATERIALSILVER
FREQUENCY RATING60.0 HERTZ MINIMUM AND 1600.0 HERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
MAJOR COMPONENTSTEST SET,RADAR; GENERATOR; CASE;COVER
ACCESSORY IDENTIFYING NUMBERTS-739B/UPM-10 TYPE NO. AND SG-63B/UPM-10 TYPE NO. AND CY-1151B/UPM-10 TYPE NO. AND CW-288B/UPM-10 TYPE NO.
MATERIALALUMINUM CARRYING CASE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
15801Interchangeable
interchangeable cross-reference
interchangeable
A-A-58076A TY2STASZFInterchangeable
interchangeable cross-reference
interchangeable
A-A-58076 TY2STASZFInterchangeable
interchangeable cross-reference
interchangeable
SCB85287Interchangeable
interchangeable cross-reference
interchangeable
DP501Interchangeable
interchangeable cross-reference
interchangeable
ANUPM10BInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 158-01?
158-01 is a TRANSFORMER,AUDIO FREQUENCY manufactured by Melissa & Doug. It is classified as a MRO (MRO_GENERAL).
What parts can replace 158-01?
There are 11 known substitutes for 158-01: 15801, A-A-58076A TY2STASZF, A-A-58076 TY2STASZF and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 158-01?
158-01 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-553-1469. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026