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ASTM B280 — CONE AND ROLLERS,TAPERED ROLLER

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

ASTM B280: CONE AND ROLLERS,TAPERED ROLLER.

CONE AND ROLLERS,TAPERED ROLLER. Key specifications include diameter: 0.875 INCHES NOMINAL IN, material: COPPER, construction: SEAMLESS, heat_treatment: ANNEALED, wall_thickness: 0.045 INCHES NOMINAL IN, first_end_style: PLAIN. This part is cataloged in the U.S.

Government catalog under NSN 4710-00-137-1892, 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
ASTM B280
NSN: 4710-00-137-1892
NIINs: 001371892, 001694787, 001707901, 002033171, 002033174, 002525116, 002774508, 002774515, 002774522, 002774523, 002774525, 002774526, 002774528, 002774532, 002774534, 002774535, 002774536, 002775524, 002775527, 002775532, 002775533, 002777581, 002782214, 002782215, 002782216, 002782219, 002782220, 002782221, 002782222, 002782223, 002782224, 002782225, 002890635, 002890636, 002890637, 002890640, 002890651, 004242694, 005548692, 006189071, 007175089, 007289785, 007683638, 008252801, 009904278, 009905605, 009954845, 012348299, 012748339, 014338269, 015561214, 015619760
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 81346 — AMERICAN SOCIETY FOR TESTING AND MATERIALS DBA ASTM INTERNATIONAL (USA)
SPECIFICATIONS
diameter0.875 INCHES NOMINAL IN
materialCOPPER
constructionSEAMLESS
heat_treatmentANNEALED
wall_thickness0.045 INCHES NOMINAL IN
first_end_stylePLAIN
special_features12 FOOT LENGTHS; ASTM B280 FT
end_item_identificationNSN 4120-01-543-0741
cross-sectional_shape_stylePLAIN ROUND
second_end_relationship_with_first_endIDENTICAL
part_name_assigned_by_controlling_agencyCOPPER TUBE, SEAMLESS-REFRIGERATION; ASTM B280
NSN4710-00-137-1892
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: ASTM B280 · 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: 240.000 INCHES NOMINAL SPECIFIC IN
•
FIRST END STYLE: PLAIN
•
HEAT TREATMENT: HARD DRAWN
•
MATERIAL DOCUMENT AND CLASSIFICATION: WW-T-799 FED SPEC SINGLE MATERIAL RESPONSE
•
DIAMETER: 0.625 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: PLAIN ROUND
•
WALL THICKNESS: 0.035 INCHES NOMINAL IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
TYPICAL APPLICATIONS
  • Long-term data archival and compliance retention
  • Offsite backup and disaster recovery
  • Air-gapped ransomware protection
  • Cold storage tier for infrequently accessed data
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH240.000 INCHES NOMINAL SPECIFIC IN
FIRST END STYLEPLAIN
HEAT TREATMENTHARD DRAWN
MATERIAL DOCUMENT AND CLASSIFICATIONWW-T-799 FED SPEC SINGLE MATERIAL RESPONSE
DIAMETER0.625 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEPLAIN ROUND
WALL THICKNESS0.035 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SPECIFICATION/STANDARD DATA96906-MS14300 GOVERNMENT STANDARD
NONDEFINITIVE SPEC/STD DATAL TYPE AND 2 CLASS
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 2
MS14300DCS2400Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
WW-T-799Reference document
Same NSN cross-reference
Reference document — Identification reference
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 ASTM B280?
ASTM B280 is a CONE AND ROLLERS,TAPERED ROLLER.
What parts can replace ASTM B280?
There are 2 known substitutes for ASTM B280: MS14300DCS2400, WW-T-799. Substitute compatibility should be verified for your specific system.
What is the NSN for ASTM B280?
ASTM B280 is cataloged in the U.S. Government catalog under NSN 4710-00-137-1892. 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.