PartsTable
Technical Data Sheet
Download PDF

SS5100 — SUPPORT,SHOCK STRUT,HELICOPTER

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

SS5100: SUPPORT,SHOCK STRUT,HELICOPTER.

The SUPPORT,SHOCK STRUT,HELICOPTER is a the manufacturer industrial component. Key specifications include end_item_identification: 1520-01-035-0266, general_characteristics_item_description: CUP-SHAPED,7 HOLES 0.250 IN. OD,CENTER APETURE 0.750 IN.

OD,PART OF MAIN LANDING GEAR IN. This part is cataloged in the U.S. Government catalog under NSN 3120-00-700-3758, 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
SS5100
NSN: 3120-00-700-3758
NIINs: 007003758, 009983130, 013030076
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)
SPECIFICATIONS
end_item_identification1520-01-035-0266
general_characteristics_item_descriptionCUP-SHAPED,7 HOLES 0.250 IN. OD,CENTER APETURE 0.750 IN. OD,PART OF MAIN LANDING GEAR IN
NSN3120-00-700-3758
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: SS5100 · 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 OUTSIDE RIGHT CORNER
•
FLANGE OUTSIDE DIAMETER: 1.1890 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 0.6884 INCHES MINIMUM AND 0.6894 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPECHAMFERED INSIDE RIGHT CORNER
CORNER SHAPEUNDERCUT LEFT FLANGE BODY CORNER
FLANGE OUTSIDE DIAMETER1.1890 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER0.6884 INCHES MINIMUM AND 0.6894 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH0.4050 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 3
007003758-01338Reference document
Same NSN cross-reference
Reference document — Secondary reference
SS8435Reference document
Same NSN cross-reference
Reference document — Secondary reference
SS9250Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy SS5100?
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 SS5100?
SS5100 is a SUPPORT,SHOCK STRUT,HELICOPTER.
What parts can replace SS5100?
There are 3 known substitutes for SS5100: 007003758-01338, SS8435, SS9250. Substitute compatibility should be verified for your specific system.
What is the NSN for SS5100?
SS5100 is cataloged in the U.S. Government catalog under NSN 3120-00-700-3758. 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 — SS5100

✓ 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.