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AS14238 — BUSHING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

AS14238: BUSHING,SLEEVE.

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 630 BODY, corner_shape: CHAMFERED FIRST INSIDE CORNER, flange_width: 0.0920 INCHES MINIMUM AND 0.0960 INCHES MAXIMUM IN, overall_length: 0.4500 INCHES NOMINAL IN, style_designator: SOLID, EXTERNAL FLANGE ONE END, surface_treatment: PASSIVATE BODY. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-070-3713, 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
AS14238
NSN: 3120-00-070-3713
NIINs: 000703713, 011299904, 011720558, 012957605, 013289289, 013341094, 013341095, 013444386, 013445977, 013451026, 013460580, 013461638, 013469639, 013486190, 013495668, 013573955, 013575802, 013576256, 013655944, 013655945, 013655950, 013655951, 013819805, 013879933, 013915519, 014068417, 014393868, 014641852, 014717802, 014766957, 014842898, 014906740, 015095136, 015219054, 015219063, 015289262, 015304752, 015492560, 015676927, 015796561, 016713475, 016713478
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialCOPPER ALLOY 630 BODY
corner_shapeCHAMFERED FIRST INSIDE CORNER
flange_width0.0920 INCHES MINIMUM AND 0.0960 INCHES MAXIMUM IN
overall_length0.4500 INCHES NOMINAL IN
style_designatorSOLID, EXTERNAL FLANGE ONE END
surface_treatmentPASSIVATE BODY
body_inside_diameter0.4210 INCHES MINIMUM AND 0.4280 INCHES MAXIMUM IN
body_outside_diameter0.5639 INCHES MINIMUM AND 0.5646 INCHES MAXIMUM IN
flange_outside_diameter0.9900 INCHES MINIMUM AND 1.0100 INCHES MAXIMUM IN
material_document_and_classificationAMS 4640 ASSN STD SINGLE MATERIAL RESPONSE BODY
surface_treatment_document_and_classificationAMS-QQ-P-35 ASSN STD SINGLE TREATMENT RESPONSE BODY
NSN3120-00-070-3713
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: AS14238 · 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 INSIDE RIGHT CORNER
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
FLANGE OUTSIDE DIAMETER: 1.3650 INCHES MINIMUM AND 1.3850 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE INSIDE RIGHT 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 INSIDE LEFT CORNER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
FLANGE OUTSIDE DIAMETER1.3650 INCHES MINIMUM AND 1.3850 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER1.1898 INCHES MINIMUM AND 1.1908 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
OTHER ITEMS IN FSC 3120 — Bearings, Plain, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3120-00-001-1288 3120-00-001-1835 3120-00-001-1838 3120-00-001-1928 3120-00-001-1934 3120-00-001-3933 3120-00-001-3937 3120-00-001-3938
SUBSTITUTES & CROSS-REFERENCES 2
4M45P16-60Reference document
Same NSN cross-reference
Reference document — Secondary reference
MS14238A16P060Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 AS14238?
AS14238 is a BUSHING,SLEEVE.
What parts can replace AS14238?
There are 2 known substitutes for AS14238: 4M45P16-60, MS14238A16P060. Substitute compatibility should be verified for your specific system.
What is the NSN for AS14238?
AS14238 is cataloged in the U.S. Government catalog under NSN 3120-00-070-3713. 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.