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59611B — CIRCUIT CARD ASSEMBLY

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

59611B: CIRCUIT CARD ASSEMBLY.

The CIRCUIT CARD ASSEMBLY is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: FITTING ASSORTMENT. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-508-5358, 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
59611B
NSN: 4730-01-508-5358
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 05573 — BARNES GROUP INC. DBA BARNES DISTRIBUTION (USA)
SPECIFICATIONS
special_featuresFOR GENERAL USE BRASS PIPE FITTINGS (1/8"- 1/2" PIPE SIZES). NPTF PIPE THREAD. ASSORTMENT INCLUDES ONE 24 COMPARTMENT TRAY.
part_name_assigned_by_controlling_agencyFITTING ASSORTMENT
NSN4730-01-508-5358
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 59611B · 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESFOR GENERAL USE BRASS PIPE FITTINGS (1/8"- 1/2" PIPE SIZES). NPTF PIPE THREAD. ASSORTMENT INCLUDES ONE 24 COMPARTMENT TRAY.
PART NAME ASSIGNED BY CONTROLLING AGENCYFITTING ASSORTMENT
SUBSTITUTES & CROSS-REFERENCES 2
03-0920Reference document
Same NSN cross-reference
Reference document — Secondary reference
95051Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 59611B?
59611B is a CIRCUIT CARD ASSEMBLY.
What parts can replace 59611B?
There are 2 known substitutes for 59611B: 03-0920, 95051. Substitute compatibility should be verified for your specific system.
What is the NSN for 59611B?
59611B is cataloged in the U.S. Government catalog under NSN 4730-01-508-5358. 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.