PartsTable
Technical Data Sheet
S-908 ✓ 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 BEARING,PLAIN,SELF-ALIGNING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, teeth_type: SINGLE HELIX, tooth_form: STANDARD, helix_angle: 9.2333 DEGREES. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-057-5555, 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
S-908
NSN: 4730-00-057-5555
FSC: 4730
CAGE: 15434 — CUMMINS INC. (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
body_stylePLAIN, SOLID
bore_stylePLAIN BOTH ENDS
teeth_typeSINGLE HELIX
tooth_formSTANDARD
helix_angle9.2333 DEGREES
pitch_diameter0.5350 INCHES MINIMUM AND 0.5360 INCHES MAXIMUM IN
pressure_angle14.5000 DEGREES
teeth_quantity18
tooth_directionLEFT
style_designatorPROTRUDING HUB
face_nominal_width0.250 INCHES IN
NSN4730-00-057-5555
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: S-908 · 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
NOMINAL PIPE SIZE FOR WHICH DESIGNED: 0.375 INCHES IN
THREAD DIRECTION: RIGHT-HAND EXTERNAL
CRITICALITY CODE JUSTIFICATION: FEAT
NONDEFINITIVE SPEC/STD DATA: 2 TYPE AND A STYLE
HEAD TYPE: SOLID
CONNECTION STYLE: PLAIN
BODY TYPE: SOLID
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL PIPE SIZE FOR WHICH DESIGNED0.375 INCHES IN
THREAD DIRECTIONRIGHT-HAND EXTERNAL
CRITICALITY CODE JUSTIFICATIONFEAT
END ITEM IDENTIFICATIONTRUCK FORKLIFT,DIESEL ENGINE DRIVEN,6000 LB.;ANTHONY MODEL MLT 6-2,NSN 3930003271575; LOGISTICS SUPPORT VESSEL LBS
NONDEFINITIVE SPEC/STD DATA2 TYPE AND A STYLE
HEAD TYPESOLID
CONNECTION STYLEPLAIN
BODY TYPESOLID
OPERATING PRESSURE125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
DRIVE END STYLERECESSED HEXAGON
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
8136Interchangeable
interchangeable cross-reference
interchangeable
125538Interchangeable
interchangeable cross-reference
interchangeable
P49685Interchangeable
interchangeable cross-reference
interchangeable
3-8HHPSInterchangeable
interchangeable cross-reference
interchangeable
01001011Interchangeable
interchangeable cross-reference
interchangeable
ASTM D2467Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is S-908?
S-908 is a BEARING,PLAIN,SELF-ALIGNING.
What parts can replace S-908?
There are 27 known substitutes for S-908: 8136, 125538, P49685 and 24 more. Substitute compatibility should be verified for your specific system.
Is S-908 still available?
S-908 is currently cancelled.
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