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S844 — TRANSFORMER,POWER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

S844: TRANSFORMER,POWER.

The TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include material: RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR, cross-sectional_height: 0.125 INCHES NOMINAL IN, winding_operating_current: 1.0 AMPERES AC NOMINAL SINGLE COMPONENT FIRST SECONDARY, winding_operating_voltage: 18.80 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-585-3191, 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
S844
NSN: 5331-00-585-3191
NIINs: 005853191, 012846282
FSC: 5331 — O-ring
CAGE: 93776 — SUPERDRAULIC CORP (USA)
SPECIFICATIONS
materialRUBBER ISOBUTYLENE-ISOPRENE CLASS IIR
cross-sectional_height0.125 INCHES NOMINAL IN
winding_operating_current1.0 AMPERES AC NOMINAL SINGLE COMPONENT FIRST SECONDARY
winding_operating_voltage18.80 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
NSN5331-00-585-3191
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: S844 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.125 INCHES NOMINAL IN
•
MATERIAL: RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.125 INCHES NOMINAL IN
MATERIALRUBBER ISOBUTYLENE-ISOPRENE CLASS IIR
SUBSTITUTES & CROSS-REFERENCES 1
1561PC10Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S844?
S844 is a TRANSFORMER,POWER.
What parts can replace S844?
There is 1 known substitute for S844: 1561PC10. Substitute compatibility should be verified for your specific system.
What is the NSN for S844?
S844 is cataloged in the U.S. Government catalog under NSN 5331-00-585-3191. This indicates validated use in U.S. government and defense supply chains.
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