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8-FW-S — ADAPTER,STRAIGHT,PIPE TO TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

8-FW-S: ADAPTER,STRAIGHT,PIPE TO TUBE.

The ADAPTER,STRAIGHT,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, surface_treatment: CADMIUM OVERALL, nominal_overall_length: 1.440 INCHES IN, specification/standard_data: 54938-8-FW-S MANUFACTURERS STANDARD, nominal_outside_diameter_tube_accommodated: 0.500 INCHES ALL ENDS IN, tubing_wall_nominal_thickness_for_which_designed: 0.408 INCHES ALL ENDS IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-355-5895, 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
8-FW-S
NSN: 4730-01-355-5895
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 54938 — PARKER-HANNIFIN CORPORATION DIV INSTRUMENTATION PRODUCTS DIVISION (USA)
SPECIFICATIONS
materialSTEEL OVERALL
surface_treatmentCADMIUM OVERALL
nominal_overall_length1.440 INCHES IN
specification/standard_data54938-8-FW-S MANUFACTURERS STANDARD
nominal_outside_diameter_tube_accommodated0.500 INCHES ALL ENDS IN
tubing_wall_nominal_thickness_for_which_designed0.408 INCHES ALL ENDS IN
NSN4730-01-355-5895
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 8-FW-S · 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
•
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED: 0.408 INCHES ALL ENDS IN
•
NOMINAL OVERALL LENGTH: 1.440 INCHES IN
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.500 INCHES ALL ENDS IN
•
SPECIFICATION/STANDARD DATA: 54938-8-FW-S MANUFACTURERS STANDARD
•
SURFACE TREATMENT: CADMIUM OVERALL
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED0.408 INCHES ALL ENDS IN
NOMINAL OVERALL LENGTH1.440 INCHES IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES ALL ENDS IN
SPECIFICATION/STANDARD DATA54938-8-FW-S MANUFACTURERS STANDARD
SURFACE TREATMENTCADMIUM OVERALL
MATERIALSTEEL OVERALL
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8-FW-S?
8-FW-S is a ADAPTER,STRAIGHT,PIPE TO TUBE.
What is the NSN for 8-FW-S?
8-FW-S is cataloged in the U.S. Government catalog under NSN 4730-01-355-5895. 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.