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GC12L3CC — CLAMP HALF,TUBE SUPPORT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

GC12L3CC: CLAMP HALF,TUBE SUPPORT.

The CLAMP HALF,TUBE SUPPORT is a the manufacturer industrial component. Key specifications include material: PLASTIC, overall_width: 0.375 INCHES NOMINAL IN, overall_length: 1.590 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-003-5162, 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
GC12L3CC
NSN: 4730-01-003-5162
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialPLASTIC
overall_width0.375 INCHES NOMINAL IN
overall_length1.590 INCHES NOMINAL IN
general_characteristics_item_description2 UNTRD HOLES 0.188 IN. DIA AND SPACED 0.625 IN. C TO C; W/TWO GROOVES 0.239 IN. W ANDO.105 IN. LG AND 0.625 IN. BETWEEN GROOVE CENTERS IN
NSN4730-01-003-5162
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: GC12L3CC · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: 2 UNTRD HOLES 0.188 IN. DIA AND SPACED 0.625 IN. C TO C; W/TWO GROOVES 0.239 IN. W ANDO.105 IN. LG AND 0.625 IN. BETWEEN GROOVE CENTERS IN
•
MATERIAL: PLASTIC
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTION2 UNTRD HOLES 0.188 IN. DIA AND SPACED 0.625 IN. C TO C; W/TWO GROOVES 0.239 IN. W ANDO.105 IN. LG AND 0.625 IN. BETWEEN GROOVE CENTERS IN
OVERALL LENGTH1.590 INCHES NOMINAL IN
OVERALL WIDTH0.375 INCHES NOMINAL IN
MATERIALPLASTIC
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is GC12L3CC?
GC12L3CC is a CLAMP HALF,TUBE SUPPORT.
What is the NSN for GC12L3CC?
GC12L3CC is cataloged in the U.S. Government catalog under NSN 4730-01-003-5162. 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.