PartsTable
Technical Data Sheet

W1A & W1B — Technical Data Sheet

✓ 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

CONNECTOR BODY,RECEPTACLE,ELECTR. Key specifications include material: PLASTIC BODY, usage_design: USE WITH TDX/TDXFLX PLATFORMS, dispersion_tube: NOT INCLUDED, inside_diameter: 0.375 INCHES NOMINAL IN, outside_diameter: 0.630 INCHES NOMINAL IN, body_overall_length: 5.800 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 4730-01-107-4578, 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
W1A & W1B
NSN: 4730-01-107-4578
FSC: 4730
CAGE: 73047 — FAIRFIELD MANUFACTURING COMPANY, INC. DBA DANA FAIRFIELD (USA)
SPECIFICATIONS
materialPLASTIC BODY
usage_designUSE WITH TDX/TDXFLX PLATFORMS
dispersion_tubeNOT INCLUDED
inside_diameter0.375 INCHES NOMINAL IN
outside_diameter0.630 INCHES NOMINAL IN
component_quantity6
body_overall_length5.800 INCHES NOMINAL IN
body_overall_diameter1.500 INCHES NOMINAL IN
cross-sectional_shape_styleROUND
measuring_method_and_length12.0 FEET NOMINAL OVERALL FT
nonsupply_items_and_quantities6 VIALS OF PHENOBARBITAL IN NORMAL BLOOD AT CONCENTRATIONS OF: 0 UG/ML; 5.0 UG/ML; 10.0 UG/ML; 20.0 UG/ML; 40.0 UG/ML; 80.0 UG/ML
part_name_assigned_by_controlling_agencyHAMILTON-H900
NSN4730-01-107-4578
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: W1A & W1B · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
FW11780InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
95000-1InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
RAF842D-4ABInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
452InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
PAB452RInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
372379InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy W1A & W1B?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is W1A & W1B?
W1A & W1B is a CONNECTOR BODY,RECEPTACLE,ELECTR.
What parts can replace W1A & W1B?
There are 11 known substitutes for W1A & W1B: FW11780, 95000-1, RAF842D-4AB and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for W1A & W1B?
W1A & W1B is cataloged in the Federal Logistics Information System under NSN 4730-01-107-4578. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — W1A & W1B