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88-1 — TRANSFORMER,RADIO FREQUENCY

✓ Government record, cited
Thule · BALL BEARING
PRODUCT OVERVIEW

88-1: TRANSFORMER,RADIO FREQUENCY.

Transport your kayak safely with these custom designed saddles that conform to the most popular hull shapes. Key specifications include material: STEEL OVERALL, tip_size: 0.375 X 0.812, body_width: 0.630 INCHES MAXIMUM IN, bore_shape: STRAIGHT, body_height: 0.520 INCHES MAXIMUM IN, body_length: 0.630 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-052-8225, 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
88-1
NSN: 3120-00-052-8225
NIINs: 000528225, 000910463, 001061653, 001189200, 001472511, 002224193, 002699710, 003329213, 003992769, 005160272, 005430620, 005555210, 005725108, 006407368, 007538859, 007687465, 008950995, 011367187, 012312152, 012512140, 014482176, 016783100
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 82328 — DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE (USA)
SPECIFICATIONS
materialSTEEL OVERALL
tip_size0.375 X 0.812
body_width0.630 INCHES MAXIMUM IN
bore_shapeSTRAIGHT
body_height0.520 INCHES MAXIMUM IN
body_length0.630 INCHES MAXIMUM IN
design_typeBOLT
shank_styleSTANDARD TAPER-ROUND
corner_shapeSQUARE LEFT FLANGE BODY CORNER
flange_width0.3125 INCHES NOMINAL IN
bore_diameter65.00 MILLIMETERS NOMINAL MM
inside_length3.000 INCHES NOMINAL IN
NSN3120-00-052-8225
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 88-1 · Thule ⚠ 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 INSIDE RIGHT CORNER
•
FLANGE OUTSIDE DIAMETER: 0.9590 INCHES MINIMUM AND 0.9790 INCHES MAXIMUM IN
•
BODY OUTSIDE DIAMETER: 0.7530 INCHES MINIMUM AND 0.7540 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPECHAMFERED OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER0.9590 INCHES MINIMUM AND 0.9790 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER0.7530 INCHES MINIMUM AND 0.7540 INCHES MAXIMUM IN
HARDNESS RATING35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SUBSTITUTES & CROSS-REFERENCES 3
N881A1561Reference document
Same NSN cross-reference
Reference document — Secondary reference
A1561BReference document
Same NSN cross-reference
Reference document — Secondary reference
180056Reference document
Same NSN cross-reference
Reference document — Design control — primary 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 88-1?
88-1 is a TRANSFORMER,RADIO FREQUENCY manufactured by Thule.
What parts can replace 88-1?
There are 3 known substitutes for 88-1: N881A1561, A1561B, 180056. Substitute compatibility should be verified for your specific system.
What is the NSN for 88-1?
88-1 is cataloged in the U.S. Government catalog under NSN 3120-00-052-8225. This indicates validated use in U.S. government and defense supply chains.
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