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221501-16-6S — ADAPTER,STRAIGHT,PIPE TO TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

221501-16-6S: ADAPTER,STRAIGHT,PIPE TO TUBE.

The ADAPTER,STRAIGHT,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include thread_class: 2A A, overall_length: 1.156 INCHES NOMINAL IN, unable_to_decode: UNABLE TO DECODE, specification/standard_data: 81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-341-0786, 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
221501-16-6S
NSN: 4730-01-341-0786
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 01276 — DANFOSS POWER SOLUTIONS II, LLC (USA)
SPECIFICATIONS
thread_class2A A
overall_length1.156 INCHES NOMINAL IN
unable_to_decodeUNABLE TO DECODE
specification/standard_data81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NSN4730-01-341-0786
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 221501-16-6S · OEM ⚠ 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
•
UNABLE TO DECODE: UNABLE TO DECODE
•
SPECIFICATION/STANDARD DATA: 81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
TECHNICAL CHARACTERISTICS
UNABLE TO DECODEUNABLE TO DECODE
UNABLE TO DECODEUNABLE TO DECODE
UNABLE TO DECODEUNABLE TO DECODE
OVERALL LENGTH1.156 INCHES NOMINAL IN
UNABLE TO DECODEUNABLE TO DECODE
SPECIFICATION/STANDARD DATA81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
UNABLE TO DECODEUNABLE TO DECODE
UNABLE TO DECODEUNABLE TO DECODE
SPECIAL FEATURESTHREAD CLASS 1ST END:2B; 2ND END: 2A. REDUCER TYPE: CONCENTRIC. CONNECTION TYPE IST END: SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END; 2ND END:THREADED INTERNAL TUBE. CONNECTION TYPE 1ST END: THREADED INTERNAL TUBE; 2ND END: THREADED EXTERNAL TUBE. THREAD QUANTITY PER INCH: 12. NOMNAL THREAD SIZE: 0.562 INCH - 1.312 INCH. SEAT ANGLE 1ST END: 37.0 DEGREE; 2ND END: 37.0 DEGREE. NOMINAL OUTSIDE DIAMETER TUBE ACCOMADATED: 0.375 INCH. THREAD SERIES DESIGNATOR 1ST END: UN; 2ND END: NF A
THREAD CLASS2A A
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES 5
SAE-J514/1Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
16-6 070123Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
SAE J514 16-6 070123Reference document
Same NSN cross-reference
Reference document — Secondary reference
J514Reference document
Same NSN cross-reference
Reference document — Secondary reference
SAE-J514Reference document
Same NSN cross-reference
Reference document — Secondary 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 221501-16-6S?
221501-16-6S is a ADAPTER,STRAIGHT,PIPE TO TUBE.
What parts can replace 221501-16-6S?
There are 5 known substitutes for 221501-16-6S: SAE-J514/1, 16-6 070123, SAE J514 16-6 070123 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 221501-16-6S?
221501-16-6S is cataloged in the U.S. Government catalog under NSN 4730-01-341-0786. This indicates validated use in U.S. government and defense supply chains.
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