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43751 — RESISTOR,VARIABLE,WIRE WOUND,NON

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

43751: RESISTOR,VARIABLE,WIRE WOUND,NON.

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include part_name_assigned_by_controlling_agency: DISPLAY. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-154-7406, 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→ 43751
NSN: 5330-00-154-7406
NIINs: 001547406, 008123584, 012719356, 014333579, 016572788
FSC: 5330 — Packing and Gasket Materials
CAGE: 80201 — SKF USA INC. DBA SKF AEROSPACE SEALING SOLUTIONS (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyDISPLAY
NSN5330-00-154-7406
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 43751 MFR: Verbatim ⚠ 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
•
SEAL WIDTH: 0.562 INCHES NOMINAL IN
•
SEALING ELEMENT STYLE: ANGULAR
•
OUTSIDE DIAMETER: 1.128 INCHES NOMINAL IN
•
HOUSING BORE DIAMETER: 5.750 INCHES NOMINAL IN
•
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 2000 FEET PER MINUTE FT
•
CASE STYLE: SQUARE
•
ACCOMMODATED SHAFT DIAMETER: 4.375 INCHES NOMINAL IN
•
SURFACE TREATMENT: PLASTIC CASE
TECHNICAL CHARACTERISTICS
SEAL WIDTH0.562 INCHES NOMINAL IN
SEALING ELEMENT STYLEANGULAR
OUTSIDE DIAMETER1.128 INCHES NOMINAL IN
HOUSING BORE DIAMETER5.750 INCHES NOMINAL IN
ACCOMMODATED SHAFT MAXIMUM RATED SPEED2000 FEET PER MINUTE FT
CASE STYLESQUARE
ACCOMMODATED SHAFT DIAMETER4.375 INCHES NOMINAL IN
SURFACE TREATMENTPLASTIC CASE
MATERIALSTEEL CASE
MATERIALRUBBER SYNTHETIC SEALING ELEMENT
SUBSTITUTES & CROSS-REFERENCES 5
61254Reference document
Same NSN cross-reference
Reference document — Secondary reference
10-504088Reference document
Same NSN cross-reference
Reference document — Secondary reference
575412M1Reference document
Same NSN cross-reference
Reference document — Secondary reference
00044Reference document
Same NSN cross-reference
Reference document — Secondary reference
4700-11-148Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 43751?
43751 is a RESISTOR,VARIABLE,WIRE WOUND,NON manufactured by Verbatim. It is classified as a MRO (MRO_GENERAL).
What parts can replace 43751?
There are 5 known substitutes for 43751: 61254, 10-504088, 575412M1 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 43751?
43751 is cataloged in the U.S. Government catalog under NSN 5330-00-154-7406. This indicates validated use in U.S. government and defense supply chains.
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