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172371-100 — TUBE ASSEMBLY,METAL

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

172371-100: TUBE ASSEMBLY,METAL.

The TUBE ASSEMBLY,METAL is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON OVERALL, thickness: 0.031 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN, hole_diameter: 0.172 INCHES MINIMUM AND 0.192 INCHES MAXIMUM IN, overall_diameter: 0.365 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN, special_features: COLOR NATURAL, peripheral_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 4710-01-345-6049, 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
172371-100
NSN: 4710-01-345-6049
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 55820 — RTX CORPORATION DIV PRATT & WHITNEY (USA)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON OVERALL
thickness0.031 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
hole_diameter0.172 INCHES MINIMUM AND 0.192 INCHES MAXIMUM IN
overall_diameter0.365 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN
special_featuresCOLOR NATURAL
peripheral_shape_styleROUND
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
material_document_and_classificationMIL-M-20693 COMP A,TY 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN4710-01-345-6049
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 172371-100 · 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
SUBSTITUTES & CROSS-REFERENCES 1
172371Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 172371-100?
172371-100 is a TUBE ASSEMBLY,METAL.
What parts can replace 172371-100?
There is 1 known substitute for 172371-100: 172371. Substitute compatibility should be verified for your specific system.
What is the NSN for 172371-100?
172371-100 is cataloged in the U.S. Government catalog under NSN 4710-01-345-6049. 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.