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6561514 — 6561514

✓ Government record, cited
ALLIANT TECHSYSTEMS INC MARINE SYSTEMS EAST · HOSE FITTING
PRODUCT OVERVIEW

6561514: 6561514.

The 6561514 is a ALLIANT TECHSYSTEMS INC MARINE SYSTEMS EAST industrial component. This part is cataloged in the U.S. Government catalog under NSN 4730-01-455-6898, 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
6561514
NSN: 4730-01-455-6898
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 61923 — ALLIANT TECHSYSTEMS INC MARINE SYSTEMS EAST (USA)
SPECIFICATIONS
Part Number6561514
ManufacturerALLIANT TECHSYSTEMS INC MARINE SYSTEMS EAST
NSN4730-01-455-6898
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 6561514 · ALLIANT TECHSYSTEMS INC MARINE SYSTEMS EAST ⚠ 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
•
FILTERING MEDIA DESIGN: MESH
•
LENGTH: 0.630 INCHES NOMINAL IN
•
MESH SIZE: 20.0
•
END CONNECTION TYPE: PLAIN ALL ENDS
•
STYLE DESIGNATOR: CYLINDRICAL
•
ELEMENT OUTSIDE DIAMETER: 1.970 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FILTERING MEDIA DESIGNMESH
LENGTH0.630 INCHES NOMINAL IN
MESH SIZE20.0
END CONNECTION TYPEPLAIN ALL ENDS
STYLE DESIGNATORCYLINDRICAL
ELEMENT OUTSIDE DIAMETER1.970 INCHES NOMINAL IN
SPECIAL FEATURESWEAPONS CODE=STRATEGIC SEALIFT CONVERSION SHIPS CLASS
END ITEM IDENTIFICATION6920-01-129-2248
MATERIALSTEEL COMP 316
WIRE DIAMETER0.014 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 6561514?
6561514 is a 6561514 manufactured by ALLIANT TECHSYSTEMS INC MARINE SYSTEMS EAST.
What is the NSN for 6561514?
6561514 is cataloged in the U.S. Government catalog under NSN 4730-01-455-6898. 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.