PartsTable
Technical Data Sheet
Download PDF

170977 — CABLE ASSEMBLY,SPECIAL PURPOSE,E

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

170977: CABLE ASSEMBLY,SPECIAL PURPOSE,E.

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include corner_shape: SQUARE INSIDE RIGHT CORNER, flange_width: 0.1630 INCHES MINIMUM AND 0.1670 INCHES MAXIMUM IN, overall_length: 1.6240 INCHES NOMINAL IN, style_designator: SOLID, EXTERNAL FLANGE ONE END, body_inside_diameter: 1.3000 INCHES MINIMUM AND 1.3040 INCHES MAXIMUM IN, body_outside_diameter: 1.5025 INCHES MINIMUM AND 1.5035 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-326-6680, 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
170977
NSN: 3120-00-326-6680
NIINs: 003266680, 013048669, 015191560
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 0AHP5 — CURTISS-WRIGHT CONTROLS, INC. DIV ACTUATION DIVISION (USA)
SPECIFICATIONS
corner_shapeSQUARE INSIDE RIGHT CORNER
flange_width0.1630 INCHES MINIMUM AND 0.1670 INCHES MAXIMUM IN
overall_length1.6240 INCHES NOMINAL IN
style_designatorSOLID, EXTERNAL FLANGE ONE END
body_inside_diameter1.3000 INCHES MINIMUM AND 1.3040 INCHES MAXIMUM IN
body_outside_diameter1.5025 INCHES MINIMUM AND 1.5035 INCHES MAXIMUM IN
end_item_identificationNA-2013-0058-XXX-006
flange_outside_diameter1.7500 INCHES NOMINAL IN
NSN3120-00-326-6680
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 170977 · 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: CHAMFERED INSIDE LEFT CORNER
•
FLANGE OUTSIDE DIAMETER: 1.7500 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 1.5025 INCHES MINIMUM AND 1.5035 INCHES MAXIMUM IN
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS
CORNER SHAPECHAMFERED INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPECHAMFERED OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER1.7500 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER1.5025 INCHES MINIMUM AND 1.5035 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH1.6240 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
ASW170977Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 170977?
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 170977?
170977 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E.
What parts can replace 170977?
There is 1 known substitute for 170977: ASW170977. Substitute compatibility should be verified for your specific system.
What is the NSN for 170977?
170977 is cataloged in the U.S. Government catalog under NSN 3120-00-326-6680. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 170977

✓ 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.