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541161 — CONE AND ROLLERS,TAPERED ROLLER

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

541161: CONE AND ROLLERS,TAPERED ROLLER.

CONE AND ROLLERS,TAPERED ROLLER. Key specifications include phase: THREE INPUT, duty_cycle: CONTINUOUS, winding_type: INDUCTION-SQUIRREL CAGE, overall_width: 18.000 INCHES IN, cooling_method: AMBIENT AIR, overall_height: 15.250 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-930-4514, 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
541161
NSN: 4720-00-930-4514
NIINs: 009304514, 014612347
FSC: 4720 — Hose and Flexible Tubing
CAGE: 13841 — TIFFIN PARTS, L.L.C. DIV SUBSIDIARY OF PETTIBONE CORP. (USA)
SPECIFICATIONS
phaseTHREE INPUT
duty_cycleCONTINUOUS
winding_typeINDUCTION-SQUIRREL CAGE
overall_width18.000 INCHES IN
cooling_methodAMBIENT AIR
overall_height15.250 INCHES IN
overall_length12.440 INCHES IN
mounting_methodFIXED BASE
special_featuresFULL LOAD AMPS IS 20AMPS; WEIGHT 150LBS MAX; FRAME 1200, FOOT MOU NTED LBS
enclosure_featureFUNGUS PROOF AND TOTALLY ENCLOSED
frequency_in_hertz60.0 INPUT
current_rating_methodLOAD
NSN4720-00-930-4514
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 541161 · 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
•
TEMP RATING: -65.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
MINIMUM INSIDE BENDING RADIUS: 5.000 INCHES IN
•
LAYER COMPOSITION AND LOCATION: 1ST LAYER BRAIDED CORROSION RESISTANT STEEL WIRE AND 2ND LAYER BRAIDED CORROSION RESISTANT STEEL WIRE AND OUTER LAYER MOLDED RUBBER, CHLOROPRENE
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
OUTSIDE DIAMETER: 0.843 INCHES NOMINAL IN
•
OPERATING PRESSURE: 4000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
SPECIFICATION/STANDARD DATA: 81349-MIL-H-13531/MO GOVERNMENT SPECIFICATION
•
NONDEFINITIVE SPEC/STD DATA: 2 TYPE AND A CLASS
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
TEMP RATING-65.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF
MINIMUM INSIDE BENDING RADIUS5.000 INCHES IN
LAYER COMPOSITION AND LOCATION1ST LAYER BRAIDED CORROSION RESISTANT STEEL WIRE AND 2ND LAYER BRAIDED CORROSION RESISTANT STEEL WIRE AND OUTER LAYER MOLDED RUBBER, CHLOROPRENE
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER0.843 INCHES NOMINAL IN
OPERATING PRESSURE4000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
SPECIFICATION/STANDARD DATA81349-MIL-H-13531/MO GOVERNMENT SPECIFICATION
NONDEFINITIVE SPEC/STD DATA2 TYPE AND A CLASS
INSIDE DIAMETER0.375 INCHES NOMINAL IN
INSIDE SURFACE CONDITIONSMOOTH
SUBSTITUTES & CROSS-REFERENCES 8
J517TABLE2H0SE100R2TYPEAReference document
Same NSN cross-reference
Reference document — Secondary reference
R2-6Reference document
Same NSN cross-reference
Reference document — Secondary reference
2766-6Reference document
Same NSN cross-reference
Reference document — Secondary reference
60RAReference document
Same NSN cross-reference
Reference document — Secondary reference
J406Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
M13531-B6A-BULKSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Shelf-life managedAcquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 541161?
541161 is a CONE AND ROLLERS,TAPERED ROLLER.
What parts can replace 541161?
There are 8 known substitutes for 541161: J517TABLE2H0SE100R2TYPEA, R2-6, 2766-6 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 541161?
541161 is cataloged in the U.S. Government catalog under NSN 4720-00-930-4514. 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.