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58655 — RESTRICTOR,FLUID FLOW

✓ Government record, cited
Tactic · HOSE FITTING
PRODUCT OVERVIEW

58655: RESTRICTOR,FLUID FLOW.

A pinch of love makes everything taste better. Key specifications include design_type: FRICTION, overall_diameter: 6.125 INCHES NOMINAL IN, opening_inside_diameter_for_which_designed: 5.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-842-1948, 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
58655
NSN: 4730-00-842-1948
NIINs: 008421948, 011351608
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 02121 — GOODRICH AEROSPACE CANADA LTD (CAN)
SPECIFICATIONS
design_typeFRICTION
overall_diameter6.125 INCHES NOMINAL IN
opening_inside_diameter_for_which_designed5.500 INCHES NOMINAL IN
NSN4730-00-842-1948
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 58655 · Tactic ⚠ 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
•
LENGTH: 0.093 INCHES NOMINAL IN
•
THREAD PROVISION: UNTHREADED LOCATION NOT OTHERWISE SPECIFIED
•
DESIGN TYPE: PLATE
•
OUTSIDE DIAMETER: 0.560 INCHES NOMINAL IN
•
MATERIAL: STEEL
•
ORIFICE DIAMETER: 0.074 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LENGTH0.093 INCHES NOMINAL IN
THREAD PROVISIONUNTHREADED LOCATION NOT OTHERWISE SPECIFIED
DESIGN TYPEPLATE
OUTSIDE DIAMETER0.560 INCHES NOMINAL IN
SPECIAL FEATURESCIRC OF ONE SIDE HAS 0.030 IN. TO 0.040 RADIUS IN
MATERIALSTEEL
ORIFICE DIAMETER0.074 INCHES NOMINAL IN
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 58655?
58655 is a RESTRICTOR,FLUID FLOW manufactured by Tactic.
What is the NSN for 58655?
58655 is cataloged in the U.S. Government catalog under NSN 4730-00-842-1948. 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.