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4F7L1 — CONNECTING LINK,RIGID

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

4F7L1: CONNECTING LINK,RIGID.

The CONNECTING LINK,RIGID is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, style_designator: BAND, fastening_device_type: SLOTTED HEXAGON HEAD SCREW. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-356-3551, 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
4F7L1
NSN: 4730-01-356-3551
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 61796 — CEMEN TECH, INC. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
style_designatorBAND
fastening_device_typeSLOTTED HEXAGON HEAD SCREW
NSN4730-01-356-3551
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 4F7L1 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FASTENING DEVICE TYPE: SLOTTED HEXAGON HEAD SCREW
•
STYLE DESIGNATOR: BAND
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
FASTENING DEVICE TYPESLOTTED HEXAGON HEAD SCREW
STYLE DESIGNATORBAND
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
HK0913Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
137194Reference 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
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FREQUENTLY ASKED QUESTIONS
What is 4F7L1?
4F7L1 is a CONNECTING LINK,RIGID.
What parts can replace 4F7L1?
There are 2 known substitutes for 4F7L1: HK0913, 137194. Substitute compatibility should be verified for your specific system.
What is the NSN for 4F7L1?
4F7L1 is cataloged in the U.S. Government catalog under NSN 4730-01-356-3551. 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.