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Technical Data Sheet
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308N1IN ✓ Verified by PartsTable
— · 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 ADAPTER,STRAIGHT,PIPE TO HOSE is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON OR PLASTIC POLYVINYL CHLORIDE (PVC) OVERALL, flow_angle: 90.0 DEGREES, leg_length: 2.484 INCHES MAXIMUM FIRST END IN, connection_type: UNTHREADED EXTERNAL HOSE ALL ENDS, connection_style: BARBED OR BEADED (HOSE) ALL ENDS, media_for_which_designed: WATER FIRST RESPONSE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-984-9840, 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
308N1IN
NSN: 4730-00-984-9840
FSC: 4730
CAGE: 15813 — WESTERN PLASTICS CORP (USA)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON OR PLASTIC POLYVINYL CHLORIDE (PVC) OVERALL
flow_angle90.0 DEGREES
leg_length2.484 INCHES MAXIMUM FIRST END IN
connection_typeUNTHREADED EXTERNAL HOSE ALL ENDS
connection_styleBARBED OR BEADED (HOSE) ALL ENDS
media_for_which_designedWATER FIRST RESPONSE
nondefinitive_spec/std_data3 TYPE
material_document_and_classificationASTM D2609,NYLON,TY 1 OR TYPE 2 EXCEPT GR.2A ASSN STD 1ST MATERIAL RESPONSE OR L-F-1546,TY 3 FED SPEC 2ND MATERIAL RESPONSE OVERALL A
nominal_inside_diameter_hose_accommodated1.000 INCHES ALL ENDS IN
NSN4730-00-984-9840
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 308N1IN · 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
•
MATERIAL: PLASTIC POLYAMIDE NYLON OR PLASTIC POLYVINYL CHLORIDE (PVC) OVERALL
•
LEG LENGTH: 2.484 INCHES MAXIMUM FIRST END IN
•
CONNECTION STYLE: BARBED OR BEADED (HOSE) ALL ENDS
•
MEDIA FOR WHICH DESIGNED: FLUID SECOND RESPONSE
•
CONNECTION TYPE: UNTHREADED EXTERNAL HOSE ALL ENDS
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM D2609,NYLON,TY 1 OR TYPE 2 EXCEPT GR.2A ASSN STD 1ST MATERIAL RESPONSE OR L-F-1546,TY 3 FED SPEC 2ND MATERIAL RESPONSE OVERALL A
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALPLASTIC POLYAMIDE NYLON OR PLASTIC POLYVINYL CHLORIDE (PVC) OVERALL
LEG LENGTH2.484 INCHES MAXIMUM FIRST END IN
CONNECTION STYLEBARBED OR BEADED (HOSE) ALL ENDS
LEG LENGTH2.031 INCHES MINIMUM AND 2.453 INCHES MAXIMUM SECOND END IN
MEDIA FOR WHICH DESIGNEDFLUID SECOND RESPONSE
MEDIA FOR WHICH DESIGNEDWATER FIRST RESPONSE
CONNECTION TYPEUNTHREADED EXTERNAL HOSE ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D2609,NYLON,TY 1 OR TYPE 2 EXCEPT GR.2A ASSN STD 1ST MATERIAL RESPONSE OR L-F-1546,TY 3 FED SPEC 2ND MATERIAL RESPONSE OVERALL A
NONDEFINITIVE SPEC/STD DATA3 TYPE
FLOW ANGLE90.0 DEGREES
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
L-F-1546Interchangeable
interchangeable cross-reference
interchangeable
ASTMD2609Interchangeable
interchangeable cross-reference
interchangeable
65402Interchangeable
interchangeable cross-reference
interchangeable
ASTM D2609-74Interchangeable
interchangeable cross-reference
interchangeable
312N3-41NNCInterchangeable
interchangeable cross-reference
interchangeable
312N11-4INNCInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 308N1IN?
308N1IN is a ADAPTER,STRAIGHT,PIPE TO HOSE.
What parts can replace 308N1IN?
There are 14 known substitutes for 308N1IN: L-F-1546, ASTMD2609, 65402 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 308N1IN?
308N1IN is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-984-9840. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026