PartsTable
Technical Data Sheet
PartsTable / COMPONENT / D15-597-B PIECE 597
D15-597-B PIECE 597 ✓ Verified by PartsTable
— · BALL BEARING
WHAT YOU NEED TO KNOW
2RS = sealed for life, ZZ = shielded re-greaseable ABEC grade: higher = tighter tolerance
ABEC-1 standard, ABEC-7+ for precision spindles
PRODUCT OVERVIEW

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL INNER RING, body_width: 1.750 INCHES NOMINAL IN, bore_shape: STRAIGHT, shaft_type: ROUND SINGLE ACTUATOR, body_height: 0.790 INCHES NOMINAL IN, body_length: 3.750 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-277-7278, 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
D15-597-B PIECE 597
NSN: 3120-01-277-7278
FSC: 3120
CAGE: 90099 — NORTHROP GRUMMAN SYSTEMS CORPORATION DIV MARINE SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL INNER RING
body_width1.750 INCHES NOMINAL IN
bore_shapeSTRAIGHT
shaft_typeROUND SINGLE ACTUATOR
body_height0.790 INCHES NOMINAL IN
body_length3.750 INCHES NOMINAL IN
constructionSLOT WOUND
shaft_length0.750 INCHES NOMINAL SINGLE ACTUATOR IN
thread_class2B SINGLE MOUNTING FACILITY
bore_diameter8.00 MILLIMETERS NOMINAL MM
overall_width3.340 INCHES MAXIMUM IN
pole_quantity4 EACH SECTION PERIPHERY
NSN3120-01-277-7278
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: D15-597-B PIECE 597 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
9038Interchangeable
interchangeable cross-reference
interchangeable
FF-B-171/1Interchangeable
interchangeable cross-reference
interchangeable
38ZInterchangeable
interchangeable cross-reference
interchangeable
19910-1Interchangeable
interchangeable cross-reference
interchangeable
FSB722Interchangeable
interchangeable cross-reference
interchangeable
1932872Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy D15-597-B PIECE 597?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is D15-597-B PIECE 597?
D15-597-B PIECE 597 is a BUSHING,SLEEVE.
What parts can replace D15-597-B PIECE 597?
There are 14 known substitutes for D15-597-B PIECE 597: 9038, FF-B-171/1, 38Z and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D15-597-B PIECE 597?
D15-597-B PIECE 597 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-277-7278. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — D15-597-B PIECE 597

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026