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21076 — RESISTOR,FIXED,WIRE WOUND,INDUCT

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

21076: RESISTOR,FIXED,WIRE WOUND,INDUCT.

RESISTOR,FIXED,WIRE WOUND,INDUCT. Key specifications include end_item_identification: SERD 03-01-01. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-100-0580, 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→ 21076
NSN: 3110-00-100-0580
NIINs: 001000580, 001148781, 002245551, 005630318, 008800320, 009752986, 009858287, 010274539, 010958364, 011023216, 011713384, 011718105, 013623231, 015602324, 015927436, 016018872
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 06840 — BENDIX CORP THE (USA)
SPECIFICATIONS
end_item_identificationSERD 03-01-01
NSN3110-00-100-0580
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 21076 · Bestway ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
STYLE DESIGNATOR: NORMAL ANGLE
•
OUTSIDE DIAMETER: 4.1250 INCHES NOMINAL IN
•
BACKFACE CORNER RADIUS: 0.0800 INCHES NOMINAL IN
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORNORMAL ANGLE
OVERALL WIDTH0.6250 INCHES NOMINAL IN
OUTSIDE DIAMETER4.1250 INCHES NOMINAL IN
BACKFACE CORNER RADIUS0.0800 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 7
K39412Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
103S22Reference document
Same NSN cross-reference
Reference document — Secondary reference
4255218Reference document
Same NSN cross-reference
Reference document — Secondary reference
39412Reference document
Same NSN cross-reference
Reference document — Secondary reference
11697066Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
FF-B-187/1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 21076?
21076 is a RESISTOR,FIXED,WIRE WOUND,INDUCT manufactured by Bestway. It is classified as a MRO (MRO_GENERAL).
What parts can replace 21076?
There are 7 known substitutes for 21076: K39412, 103S22, 4255218 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 21076?
21076 is cataloged in the U.S. Government catalog under NSN 3110-00-100-0580. This indicates validated use in U.S. government and defense supply chains.
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