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3320546 — LOAD,IMPEDANCE

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

3320546: LOAD,IMPEDANCE.

The LOAD,IMPEDANCE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING ACTUATING ELEMENT, dial_size: 2.5IN IN, scale_name: POUNDS PRESSURE, scale_type: DIAL, scale_range: +0.0 TO 5000.0 POUNDS PRESSURE PER SQUARE INCH LBS, corner_shape: SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-061-9528, 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→ 3320546
NSN: 3120-00-061-9528
NIINs: 000619528, 009770469, 014978103
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 55380 — HATCH & KIRK, INC. (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING ACTUATING ELEMENT
dial_size2.5IN IN
scale_namePOUNDS PRESSURE
scale_typeDIAL
scale_range+0.0 TO 5000.0 POUNDS PRESSURE PER SQUARE INCH LBS
corner_shapeSQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
pointer_typeINDICATING
adjustabilityNONADJUSTABLE
hole_diameter0.5000 INCHES MINIMUM AND 0.5020 INCHES MAXIMUM FIRST IN
pointer_colorANY ACCEPTABLE
actuation_typeBOURDON TUBE
overall_length4.7480 INCHES MINIMUM AND 4.7500 INCHES MAXIMUM IN
NSN3120-00-061-9528
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 3320546 · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CORNER SHAPE: SQUARE RIGHT FLANGE BODY CORNER
•
DISTANCE FROM CENTERLINE OF OPENING TO LEFT END OF BEARING: 2.0625 INCHES NOMINAL FIRST IN
•
RIGHT FLANGE WIDTH: 0.3090 INCHES MINIMUM AND 0.3100 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE RIGHT FLANGE BODY CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE RIGHT FLANGE OUTSIDE LEFT CORNER
DISTANCE FROM CENTERLINE OF OPENING TO LEFT END OF BEARING2.0625 INCHES NOMINAL FIRST IN
RIGHT FLANGE WIDTH0.3090 INCHES MINIMUM AND 0.3100 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER8.0005 INCHES MINIMUM AND 8.0010 INCHES MAXIMUM IN
STYLE DESIGNATORHALF SLEEVE, EXTERNAL FLANGES BOTH ENDS
SUBSTITUTES & CROSS-REFERENCES 1
XL1204-090Reference 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 3320546?
3320546 is a LOAD,IMPEDANCE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 3320546?
There is 1 known substitute for 3320546: XL1204-090. Substitute compatibility should be verified for your specific system.
What is the NSN for 3320546?
3320546 is cataloged in the U.S. Government catalog under NSN 3120-00-061-9528. This indicates validated use in U.S. government and defense supply chains.
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