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12511958 — TUBE,BENT,METALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

12511958: TUBE,BENT,METALLIC.

The TUBE,BENT,METALLIC is a the manufacturer industrial component. Key specifications include diameter: 1.250 INCHES NOMINAL IN, material: STEEL STAINLESS - USE STB000, wall_thickness: 0.049 INCHES NOMINAL IN, special_features: ID OF ROUND TUBE 1.201" AND BOTTOM BEND PART SQUARE 1.38" WIDTH; MATERIAL WELDED OR ALTERNATE MATERIAL SEAMLESS, end_item_identification: 2350-01-538-8373 KNIGHT, AROMRED, cross-sectional_shape_style: PLAIN ROUND. This part is cataloged in the U.S.

Government catalog under NSN 4710-01-567-2403, 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
12511958
NSN: 4710-01-567-2403
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
diameter1.250 INCHES NOMINAL IN
materialSTEEL STAINLESS - USE STB000
wall_thickness0.049 INCHES NOMINAL IN
special_featuresID OF ROUND TUBE 1.201" AND BOTTOM BEND PART SQUARE 1.38" WIDTH; MATERIAL WELDED OR ALTERNATE MATERIAL SEAMLESS
end_item_identification2350-01-538-8373 KNIGHT, AROMRED
cross-sectional_shape_stylePLAIN ROUND
material_document_and_classificationASTM A249 OR ASTM A269 ASSN STD SINGLE MATERIAL RESPONSE
second_end_relationship_with_first_endNOT IDENTICAL
part_name_assigned_by_controlling_agencyTUBE, NBC
NSN4710-01-567-2403
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 12511958 · 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A249 OR ASTM A269 ASSN STD SINGLE MATERIAL RESPONSE
•
DIAMETER: 1.250 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: PLAIN ROUND
•
WALL THICKNESS: 0.049 INCHES NOMINAL IN
•
SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A249 OR ASTM A269 ASSN STD SINGLE MATERIAL RESPONSE
DIAMETER1.250 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEPLAIN ROUND
WALL THICKNESS0.049 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SPECIAL FEATURESID OF ROUND TUBE 1.201" AND BOTTOM BEND PART SQUARE 1.38" WIDTH; MATERIAL WELDED OR ALTERNATE MATERIAL SEAMLESS
PART NAME ASSIGNED BY CONTROLLING AGENCYTUBE, NBC
END ITEM IDENTIFICATION2350-01-538-8373 KNIGHT, AROMRED
MATERIALSTEEL STAINLESS - USE STB000
OTHER ITEMS IN FSC 4710 — Pipe, Tube and Rigid Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4710-00-001-0080 4710-00-001-0081 4710-00-001-0082 4710-00-001-1229 4710-00-001-1676 4710-00-001-1686 4710-00-001-1688 4710-00-001-1691
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 12511958?
12511958 is a TUBE,BENT,METALLIC.
What is the NSN for 12511958?
12511958 is cataloged in the U.S. Government catalog under NSN 4710-01-567-2403. 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.