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S03 — TRANSFORMER,AUDIO FREQUENCY

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

S03: TRANSFORMER,AUDIO FREQUENCY.

The TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: RUBBER AND PLASTIC POLYESTER AND PLASTIC NYLON, material_location: OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 4810-00-106-2645, 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→ S03
NSN: 4810-00-106-2645
NIINs: 001062645, 002996256, 006450761, 007795505, 010888466
FSC: 4810 — Valves, Powered
CAGE: 26226 — A A A PRODUCTS CO (USA)
SPECIFICATIONS
materialRUBBER AND PLASTIC POLYESTER AND PLASTIC NYLON
special_featuresOPEN NETTED; FOR HOLDING WET OR DRY DRESSING IN PLACE; WITH APPLICATOR; USED FOR SMALL AND AVERAGE HAND, WRIST AND ANKLE. 25.000 YARDS STRETCHED.
material_locationOVERALL
NSN4810-00-106-2645
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: S03 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FLOW CONTROL DEVICE: SPOOL
•
RENEWABLE SEAT RING TYPE: RETAINING SCREW
•
PHASE: SINGLE
•
FREQUENCY IN HERTZ: 60.0
•
VOLTAGE IN VOLTS AND CURRENT TYPE: 120.0 AC
•
CONNECTION STYLE: PLAIN,OPTIONAL END(PIPE) ALL ENDS
•
CENTER TO CENTER DISTANCE: 1.125 INCHES IN
•
STYLE DESIGNATOR: STRAIGHT THRU
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICESPOOL
RENEWABLE SEAT RING TYPERETAINING SCREW
PHASESINGLE
FREQUENCY IN HERTZ60.0
VOLTAGE IN VOLTS AND CURRENT TYPE120.0 AC
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) ALL ENDS
CENTER TO CENTER DISTANCE1.125 INCHES IN
STYLE DESIGNATORSTRAIGHT THRU
OPERATING PRESSURE160.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
APERTURE DIAMETER0.375 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
1031A29Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S03?
S03 is a TRANSFORMER,AUDIO FREQUENCY. It is classified as a MRO (MRO_GENERAL).
What parts can replace S03?
There is 1 known substitute for S03: 1031A29. Substitute compatibility should be verified for your specific system.
What is the NSN for S03?
S03 is cataloged in the U.S. Government catalog under NSN 4810-00-106-2645. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.