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802949-1 — TRANSISTOR

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

802949-1: TRANSISTOR.

The TRANSISTOR is a the manufacturer industrial component. Key specifications include material: PLASTIC ENCLOSURE, corner_shape: SQUARE ALL CORNERS, overall_width: 0.380 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN, overall_height: 0.110 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN, overall_length: 0.360 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN, mounting_method: UNTHREADED HOLE(S). This part is cataloged in the U.S.

Government catalog under NSN 3120-00-366-2966, 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
802949-1
NSN: 3120-00-366-2966
NIINs: 003662966, 010821004
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
materialPLASTIC ENCLOSURE
corner_shapeSQUARE ALL CORNERS
overall_width0.380 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN
overall_height0.110 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN
overall_length0.360 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN
mounting_methodUNTHREADED HOLE(S)
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter1.9995 INCHES MINIMUM AND 2.0021 INCHES MAXIMUM IN
body_outside_diameter2.2030 INCHES MINIMUM AND 2.2040 INCHES MAXIMUM IN
semiconductor_materialSILICON
mounting_facility_quantity1
terminal_type_and_quantity3 PIN
NSN3120-00-366-2966
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 802949-1 · 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 ALL CORNERS
•
BODY OUTSIDE DIAMETER: 2.2030 INCHES MINIMUM AND 2.2040 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE 13 ASSN STD 1ST MATERIAL RESPONSE OR SAE 14 ASSN STD 2ND MATERIAL RESPONSE INNER LAYER
•
BODY INSIDE DIAMETER: 1.9995 INCHES MINIMUM AND 2.0021 INCHES MAXIMUM IN
•
MATERIAL: TIN ALLOY INNER LAYER
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER2.2030 INCHES MINIMUM AND 2.2040 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 13 ASSN STD 1ST MATERIAL RESPONSE OR SAE 14 ASSN STD 2ND MATERIAL RESPONSE INNER LAYER
OVERALL LENGTH1.8440 INCHES NOMINAL IN
BODY INSIDE DIAMETER1.9995 INCHES MINIMUM AND 2.0021 INCHES MAXIMUM IN
MATERIALTIN ALLOY INNER LAYER
MATERIALSTEEL COMP 1010 OUTER LAYER
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 802949-1?
802949-1 is a TRANSISTOR.
What is the NSN for 802949-1?
802949-1 is cataloged in the U.S. Government catalog under NSN 3120-00-366-2966. This indicates validated use in U.S. government and defense supply chains.
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