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12300425 — TUBE ASSEMBLY,METAL

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

12300425: TUBE ASSEMBLY,METAL.

The TUBE ASSEMBLY,METAL is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, insert_style: FLUSH FLANGEFLUSH FLANGE, body_diameter: 0.257 INCHES MINIMUM AND 0.257 INCHES MINIMUM AND 0.261 INCHES MAXIMUM0.261 INCHES MAXIMUM IN, flange_diameter: 0.485 INCHES MINIMUM AND 0.485 INCHES MINIMUM AND 0.495 INCHES MAXIMUM0.495 INCHES MAXIMUM IN, flange_thickness: 0.008 INCHES MINIMUM AND 0.008 INCHES MINIMUM AND 0.017 INCHES MAXIMUM0.017 INCHES MAXIMUM IN, special_features: LENGTH OF THE INSERT IS .880 INCHESLENGTH OF THE INSERT IS .880 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4710-01-114-7722, 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
12300425
NSN: 4710-01-114-7722
NIINs: 011147722, 015302473
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
insert_styleFLUSH FLANGEFLUSH FLANGE
body_diameter0.257 INCHES MINIMUM AND 0.257 INCHES MINIMUM AND 0.261 INCHES MAXIMUM0.261 INCHES MAXIMUM IN
flange_diameter0.485 INCHES MINIMUM AND 0.485 INCHES MINIMUM AND 0.495 INCHES MAXIMUM0.495 INCHES MAXIMUM IN
flange_thickness0.008 INCHES MINIMUM AND 0.008 INCHES MINIMUM AND 0.017 INCHES MAXIMUM0.017 INCHES MAXIMUM IN
special_featuresLENGTH OF THE INSERT IS .880 INCHESLENGTH OF THE INSERT IS .880 INCHES IN
surface_treatmentPASSIVATE OVERALL
end_item_identificationV-22; PANEL INSTALLATIONV-22; PANEL INSTALLATION
part_name_assigned_by_controlling_agencyGROMMET,PROTRUDING HEAD (FOR USE IN CA3804027 NUT PLATE ASSEMBLY)GROMMET,PROTRUDING HEAD (FOR USE IN CA3804027 NUT PLATE ASSEMBLY)
NSN4710-01-114-7722
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 12300425 · 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
•
DESIGN FORM: STRAIGHT
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MATERIAL DOCUMENT AND CLASSIFICATION: MIL-T-6737 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-T-8808 MIL SPEC SINGLE MATERIAL RESPONSE TUBING
•
WALL THICKNESS: 0.049 INCHES MINIMUM AND 0.058 INCHES MAXIMUM IN
•
END CONNECTION STYLE: RECESSED FIRST END
•
TUBE OUTSIDE DIAMETER: 1.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
DESIGN FORMSTRAIGHT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-T-6737 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-T-8808 MIL SPEC SINGLE MATERIAL RESPONSE TUBING
OVERALL LENGTH34.180 INCHES NOMINAL IN
WALL THICKNESS0.049 INCHES MINIMUM AND 0.058 INCHES MAXIMUM IN
END CONNECTION STYLERECESSED FIRST END
TUBE OUTSIDE DIAMETER1.750 INCHES NOMINAL IN
SPECIAL FEATURESFLANGED END IS 90.0 DEG ELBOW ANDTHE OTHER END IS SLOTTED JOINT
END ITEM IDENTIFICATIONMULTIPLE LAUNCH ROCKET SYSTEM (MLRS)
MATERIALSTEEL COMP 347 OR STEEL CORROSION RESISTING TUBING
SUBSTITUTES & CROSS-REFERENCES 1
10086016Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12300425?
12300425 is a TUBE ASSEMBLY,METAL.
What parts can replace 12300425?
There is 1 known substitute for 12300425: 10086016. Substitute compatibility should be verified for your specific system.
What is the NSN for 12300425?
12300425 is cataloged in the U.S. Government catalog under NSN 4710-01-114-7722. 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.