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Technical Data Sheet
PartsTable / COMPONENT / 10202-31
10202-31 ✓ Verified by PartsTable
3M · HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

The NIPPLE,TUBE is a 3M industrial component. Key specifications include outside_diameter: 0.078 INCHES NOMINAL IN, aperture_diameter: 0.047 INCHES NOMINAL IN, cross-sectional_thickness: 0.062 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-595-2492, 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
10202-31
NSN: 4730-00-595-2492
FSC: 4730
CAGE: 65459 — LANDOLL COMPANY, LLC (USA)
SPECIFICATIONS
outside_diameter0.078 INCHES NOMINAL IN
aperture_diameter0.047 INCHES NOMINAL IN
cross-sectional_thickness0.062 INCHES NOMINAL IN
NSN4730-00-595-2492
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 10202-31 · 3M ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
THREAD QUANTITY PER INCH: 12 ALL ENDS
•
NOMINAL THREAD SIZE: 1.062 INCHES ALL ENDS IN
•
FURNISHED ITEMS AND QUANTITY: 2 TUBE COUPLING NUT W/SLEEVE
•
THREAD CLASS: 2A ALL ENDS A
•
STYLE DESIGNATOR: FLARELESS W/ CENTER WRENCHING FACILITY
•
CONNECTION STYLE: FLARELESS (TUBE) ALL ENDS
•
THREAD SERIES DESIGNATOR: UN ALL ENDS
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.750 INCHES ALL ENDS IN
TECHNICAL CHARACTERISTICS (FLIS)
THREAD QUANTITY PER INCH12 ALL ENDS
NOMINAL THREAD SIZE1.062 INCHES ALL ENDS IN
FURNISHED ITEMS AND QUANTITY2 TUBE COUPLING NUT W/SLEEVE
THREAD CLASS2A ALL ENDS A
STYLE DESIGNATORFLARELESS W/ CENTER WRENCHING FACILITY
CONNECTION STYLEFLARELESS (TUBE) ALL ENDS
THREAD SERIES DESIGNATORUN ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES ALL ENDS IN
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
MATERIALSTEEL OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
201001Interchangeable
interchangeable cross-reference
interchangeable
711X12Interchangeable
Same NIIN cross-reference
interchangeable
PGF9826-8Interchangeable
Same NIIN cross-reference
interchangeable
7305X12Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 10202-31?
10202-31 is a NIPPLE,TUBE manufactured by 3M.
What parts can replace 10202-31?
There are 4 known substitutes for 10202-31: 201001, 711X12, PGF9826-8 and 1 more. Substitute compatibility should be verified for your specific system.
Is 10202-31 still available?
10202-31 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026