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1292K — BEARING SET,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

1292K: BEARING SET,SLEEVE.

The BEARING SET,SLEEVE is a the manufacturer industrial component. Key specifications include material: ASBESTOS AND RUBBER NATURAL OR RUBBER SYNTHETIC OVERALL, hole_diameter: 0.281 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 3.719 INCHES NOMINAL IN, overall_length: 9.261 INCHES NOMINAL IN, special_features: TWO BOLT HOLES 0.938 IN. DIA,TWO BOLT HOLES 0.156 IN.

DIA AND TWO BOLT HOLES 0.375 IN. DIA IN, cross-sectional_thickness: 0.031 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-358-2084, 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
1292K
NSN: 3120-00-358-2084
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 99267 — BOHN ALUMINUM AND BRASS CO DIV OF GULF AND WESTERN MFG CO SUB OF GULF AND WESTERN INDUSTRIES (USA)
SPECIFICATIONS
materialASBESTOS AND RUBBER NATURAL OR RUBBER SYNTHETIC OVERALL
hole_diameter0.281 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width3.719 INCHES NOMINAL IN
overall_length9.261 INCHES NOMINAL IN
special_featuresTWO BOLT HOLES 0.938 IN. DIA,TWO BOLT HOLES 0.156 IN. DIA AND TWO BOLT HOLES 0.375 IN. DIA IN
cross-sectional_thickness0.031 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
material_document_and_classificationMIL-A-17472 MIL SPEC ALL MATERIAL RESPONSES OVERALL
NSN3120-00-358-2084
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 1292K · 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
SUBSTITUTES & CROSS-REFERENCES 3
723MReference document
Same NSN cross-reference
Reference document — Secondary reference
B304711Reference document
Same NSN cross-reference
Reference document — Secondary reference
304724Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1292K?
1292K is a BEARING SET,SLEEVE.
What parts can replace 1292K?
There are 3 known substitutes for 1292K: 723M, B304711, 304724. Substitute compatibility should be verified for your specific system.
What is the NSN for 1292K?
1292K is cataloged in the U.S. Government catalog under NSN 3120-00-358-2084. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.