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Technical Data Sheet
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30-143 — CONNECTING LINK,RIGID

✓ Government record, cited
Lindy · BALL BEARING
PRODUCT OVERVIEW

30-143: CONNECTING LINK,RIGID.

- Protects up to 6 computers and other sensitive electrical equipment against incoming and outgoing surges - Provides 6 mains sockets and an in-line surge protection for fax/modem via 2 x standard BT sockets (1 x incoming and 1 x outgoing) - Rating: 13A - Green indicator confirming protection - Red indicator confirming "Power On" - 5m cable with BS style UK mains plug - Comes with a 3m cable with BT style telephone connectors - Suitable for floor or wall mounting This part is cataloged in the U.S. Government catalog under NSN 3120-00-213-0735, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
30-143
NSN: 3120-00-213-0735
NIINs: 002130735, 005740823, 008000342, 008755243, 010359518, 010832183, 011213202, 011427022, 011645557, 012403851, 013373630, 013648161, 015069050, 015069053, 016814192
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 0BGH7 — BFGOODRICH CO THE (USA)
SPECIFICATIONS
special_featuresUSED ON SINGLE CYLINDER,3 PISTON BRAKE ASSEMBLY,10" EXTERNAL WITH METALLIC LINING,MUST STATE LH OR RL SIDE WHEN ORDERING
part_name_assigned_by_controlling_agencyDISK BRAKE SET
NSN3120-00-213-0735
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 30-143 · Lindy ⚠ 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 30-143?
30-143 is a CONNECTING LINK,RIGID manufactured by Lindy.
What is the NSN for 30-143?
30-143 is cataloged in the U.S. Government catalog under NSN 3120-00-213-0735. 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.