PartsTable
Technical Data Sheet
Download PDF

W1338 — SWITCH,PRESSURE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

W1338: SWITCH,PRESSURE.

The SWITCH,PRESSURE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OR COPPER OVERALL, nut_style: HEXAGON, reducer_type: CONCENTRIC, overall_height: 1.2 MILLIMETERS NOMINAL MM, connection_type: UNTHREADED INTERNAL TUBE ALL ENDS, connection_style: SOCKET (TUBE) FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-808-7819, 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
W1338
NSN: 4730-00-808-7819
NIINs: 008087819, 015822586, 015921205
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 41947 — MUELLER BRASS CO. (USA)
SPECIFICATIONS
materialCOPPER ALLOY OR COPPER OVERALL
nut_styleHEXAGON
reducer_typeCONCENTRIC
thread_seriesM
overall_height1.2 MILLIMETERS NOMINAL MM
connection_typeUNTHREADED INTERNAL TUBE ALL ENDS
connection_styleSOCKET (TUBE) FIRST END
special_featuresM22X1.5-6H THREAD
thread_directionRIGHT-HAND
nominal_thread_size22.0 MILLIMETERS MM
nominal_overall_length1.812 INCHES IN
end_item_identificationMRAP-MAXXPRO ABMLUANCE/PLUS
NSN4730-00-808-7819
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: W1338 · 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
•
CONNECTION STYLE: PLAIN (TUBE) SECOND END
•
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED: 0.049 INCHES FIRST END IN
•
NOMINAL OVERALL LENGTH: 1.812 INCHES IN
•
CONNECTION TYPE: UNTHREADED INTERNAL TUBE ALL ENDS
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.750 INCHES SECOND END IN
TECHNICAL CHARACTERISTICS
CONNECTION STYLEPLAIN (TUBE) SECOND END
CONNECTION STYLESOCKET (TUBE) FIRST END
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED0.049 INCHES FIRST END IN
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED0.032 INCHES SECOND END IN
NOMINAL OVERALL LENGTH1.812 INCHES IN
CONNECTION TYPEUNTHREADED INTERNAL TUBE ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES SECOND END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.125 INCHES FIRST END IN
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID SECOND RESPONSE
MEDIA FOR WHICH DESIGNEDAIR FIRST RESPONSE
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy W1338?
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 W1338?
W1338 is a SWITCH,PRESSURE.
What is the NSN for W1338?
W1338 is cataloged in the U.S. Government catalog under NSN 4730-00-808-7819. 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 — W1338