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MIL-T-6845 — SEMICONDUCTOR DEVICE,DIODE

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

MIL-T-6845: SEMICONDUCTOR DEVICE,DIODE.

The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include diameter: 0.500 INCHES NOMINAL IN, material: STEEL, construction: SEAMLESS, wall_thickness: 0.035 INCHES NOMINAL IN, welding_method: ELECTRIC RESISTANCE, first_end_style: PLAIN. This part is cataloged in the U.S.

Government catalog under NSN 4710-00-061-5945, 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
MIL-T-6845
NSN: 4710-00-061-5945
NIINs: 000615945, 001158952, 001305159, 001659751, 001664296, 002034650, 002079111, 002079259, 002283274, 002783277, 002783278, 002783279, 002783280, 002783281, 002783282, 002783283, 002783284, 002783285, 002783287, 002783288, 002783291, 002783292, 002783294, 002783296, 002783297, 002783300, 002783301, 002783302, 002783303, 002783304, 002783305, 002783306, 002783310, 002783311, 002783315, 002783316, 002783317, 002783319, 002783320, 002783321, 002783322, 003332602, 003332606, 004204789, 004434772, 004434773, 004518057, 004548005, 004593158, 004646067, 004718593, 004913311, 004915406, 005163892, 005164831, 005294930, 005413172, 005512966, 005952785, 006839047, 007262169, 007529039, 008032564, 008032566, 008078253, 008139870, 008139872, 008255894, 008255895, 008462131, 008462132, 008462133, 009419943, 010049125, 010051005, 010331936, 010844003, 010890615, 011026406, 011188338, 011479031, 011489342, 011489344, 011489345, 011489347, 011489348, 012033889, 012153125, 012156026, 012733770, 013604271, 013606071, 013688054, 013913424
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
diameter0.500 INCHES NOMINAL IN
materialSTEEL
constructionSEAMLESS
wall_thickness0.035 INCHES NOMINAL IN
welding_methodELECTRIC RESISTANCE
first_end_stylePLAIN
end_item_identificationUSED ON B-1B AIRCRAFT
cross-sectional_shape_stylePLAIN ROUND
measuring_method_and_length120.000 INCHES NOMINAL SPECIFIC IN
nondefinitive_spec/std_data1 TYPE
specification/standard_data81349-AMS-T-6845 GOVERNMENT SPECIFICATION
material_document_and_classificationMIL-T-6845 MIL SPEC SINGLE MATERIAL RESPONSE
NSN4710-00-061-5945
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: MIL-T-6845 · 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
•
FIRST END STYLE: PLAIN
•
HEAT TREATMENT: COLD DRAWN 1/8 HARD CONDITION
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 304 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 30304 ASSN STD SINGLE MATERIAL RESPONSE
•
DIAMETER: 0.375 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: PLAIN ROUND
•
WALL THICKNESS: 0.028 INCHES NOMINAL IN
•
OPERATING PRESSURE: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
TECHNICAL CHARACTERISTICS
FIRST END STYLEPLAIN
HEAT TREATMENTCOLD DRAWN 1/8 HARD CONDITION
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OR AISI 304 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 30304 ASSN STD SINGLE MATERIAL RESPONSE
DIAMETER0.375 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEPLAIN ROUND
WALL THICKNESS0.028 INCHES NOMINAL IN
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SURFACE CONDITION AND LOCATIONOUTSIDE POLISHED
SPECIFICATION/STANDARD DATA81349-MIL-T-6845 GOVERNMENT SPECIFICATION
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 1
MIL-T-6845 0.375INODX0.028INWTSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MIL-T-6845?
MIL-T-6845 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace MIL-T-6845?
There is 1 known substitute for MIL-T-6845: MIL-T-6845 0.375INODX0.028INWT. Substitute compatibility should be verified for your specific system.
What is the NSN for MIL-T-6845?
MIL-T-6845 is cataloged in the U.S. Government catalog under NSN 4710-00-061-5945. 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.