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2642-643-11ASSYC — SPACER,FLEXIBLE,PIPELINE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

2642-643-11ASSYC: SPACER,FLEXIBLE,PIPELINE.

The SPACER,FLEXIBLE,PIPELINE is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, thickness: 0.200 INCHES NOMINAL IN, body_length: 2.100 INCHES NOMINAL IN, inside_width: 10.600 INCHES NOMINAL IN, flange_height: 2.500 INCHES NOMINAL IN, inside_length: 22.100 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-130-5677, 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
2642-643-11ASSYC
NSN: 4730-01-130-5677
NIINs: 011305677, 011481491
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
thickness0.200 INCHES NOMINAL IN
body_length2.100 INCHES NOMINAL IN
inside_width10.600 INCHES NOMINAL IN
flange_height2.500 INCHES NOMINAL IN
inside_length22.100 INCHES NOMINAL IN
outside_width13.200 INCHES NOMINAL IN
overall_length24.700 INCHES NOMINAL IN
flange_thickness0.200 INCHES NOMINAL IN
special_featuresWITH TWO STAINLESS STEEL 304 BACKUP PLATES
style_designatorOVAL
fabrication_methodMOLDED
NSN4730-01-130-5677
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 2642-643-11ASSYC · 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
•
FLANGE THICKNESS: 0.200 INCHES NOMINAL IN
•
STYLE DESIGNATOR: OVAL
•
BODY LENGTH: 2.100 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC
•
THICKNESS: 0.200 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FLANGE THICKNESS0.200 INCHES NOMINAL IN
STYLE DESIGNATOROVAL
BODY LENGTH2.100 INCHES NOMINAL IN
SPECIAL FEATURESWITH TWO STAINLESS STEEL 304 BACKUP PLATES
MATERIALRUBBER SYNTHETIC
THICKNESS0.200 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 5
4675230-00F8Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
501-4675230Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
501-4675230F8Reference document
Same NSN cross-reference
Reference document — Secondary reference
845-4675606Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
87643-2410ITEM F-8Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 2642-643-11ASSYC?
2642-643-11ASSYC is a SPACER,FLEXIBLE,PIPELINE.
What parts can replace 2642-643-11ASSYC?
There are 5 known substitutes for 2642-643-11ASSYC: 4675230-00F8, 501-4675230, 501-4675230F8 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2642-643-11ASSYC?
2642-643-11ASSYC is cataloged in the U.S. Government catalog under NSN 4730-01-130-5677. This indicates validated use in U.S. government and defense supply chains.
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