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30041-11 — PANEL,BLANK

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

30041-11: PANEL,BLANK.

The PANEL,BLANK is a the manufacturer industrial component. Key specifications include material: STEEL REINFORCING WIRE, wall_thickness: 0.060 INCHES NOMINAL IN, connection_type: PREFORMED BOTH ENDS, inside_diameter: 3.500 INCHES NOMINAL FIRST END IN, connection_style: ROUND BOTH ENDS, style_designator: FULLY CONVOLUTED W/ WIRE RINGS BETWEEN CONVOLUTIONS. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-491-8843, 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
30041-11
NSN: 4720-00-491-8843
NIINs: 004918843, 015437152, 015437798
FSC: 4720 — Hose and Flexible Tubing
CAGE: 70628 — ARROWHEAD PRODUCTS CORP (USA)
SPECIFICATIONS
materialSTEEL REINFORCING WIRE
wall_thickness0.060 INCHES NOMINAL IN
connection_typePREFORMED BOTH ENDS
inside_diameter3.500 INCHES NOMINAL FIRST END IN
connection_styleROUND BOTH ENDS
style_designatorFULLY CONVOLUTED W/ WIRE RINGS BETWEEN CONVOLUTIONS
end_overall_length1.620 INCHES NOMINAL BOTH ENDS IN
end_inside_diameter3.500 INCHES NOMINAL BOTH ENDS IN
end_item_identificationOL-658(V)4/U, COMPUTER GROUP, TACTICAL;OL-658(V)5/U, COMPUTER GROUP, TACTICAL
cross-sectional_shape_styleROUND
measuring_method_and_length9.810 INCHES NOMINAL OVERALL IN
part_name_assigned_by_controlling_agency(INAVY)BLANK PANEL K
NSN4720-00-491-8843
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 30041-11 · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MEASURING METHOD AND LENGTH: 9.810 INCHES NOMINAL OVERALL IN
•
CONNECTION STYLE: ROUND BOTH ENDS
•
CONNECTION TYPE: PREFORMED BOTH ENDS
•
STYLE DESIGNATOR: FULLY CONVOLUTED W/ WIRE RINGS BETWEEN CONVOLUTIONS
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
WALL THICKNESS: 0.060 INCHES NOMINAL IN
•
INSIDE DIAMETER: 3.500 INCHES NOMINAL FIRST END IN
•
END OVERALL LENGTH: 1.620 INCHES NOMINAL BOTH ENDS IN
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH9.810 INCHES NOMINAL OVERALL IN
CONNECTION STYLEROUND BOTH ENDS
CONNECTION TYPEPREFORMED BOTH ENDS
STYLE DESIGNATORFULLY CONVOLUTED W/ WIRE RINGS BETWEEN CONVOLUTIONS
CROSS-SECTIONAL SHAPE STYLEROUND
WALL THICKNESS0.060 INCHES NOMINAL IN
INSIDE DIAMETER3.500 INCHES NOMINAL FIRST END IN
END OVERALL LENGTH1.620 INCHES NOMINAL BOTH ENDS IN
END INSIDE DIAMETER3.500 INCHES NOMINAL BOTH ENDS IN
MATERIALRUBBER SYNTHETIC FIRST PLY
SUBSTITUTES & CROSS-REFERENCES 3
IT-4685ASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
300411-501Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
7-469-601Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 30041-11?
30041-11 is a PANEL,BLANK.
What parts can replace 30041-11?
There are 3 known substitutes for 30041-11: IT-4685A, 300411-501, 7-469-601. Substitute compatibility should be verified for your specific system.
What is the NSN for 30041-11?
30041-11 is cataloged in the U.S. Government catalog under NSN 4720-00-491-8843. 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.