PartsTable
Technical Data Sheet
Download PDF

1604-340 — PLUG,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

1604-340: PLUG,PIPE.

The PLUG,PIPE is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON OVERALL, body_type: CORED, head_type: SOLID, core_depth: 0.328 INCHES MINIMUM AND 0.422 INCHES MAXIMUM IN, exterior_color: BLACK OVERALL, drive_end_style: RAISED SQUARE. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-555-9973, 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
1604-340
NSN: 4730-00-555-9973
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 79555 — PENNWALT CORP S S WHITE DIV (USA)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON OVERALL
body_typeCORED
head_typeSOLID
core_depth0.328 INCHES MINIMUM AND 0.422 INCHES MAXIMUM IN
exterior_colorBLACK OVERALL
drive_end_styleRAISED SQUARE
connection_stylePLAIN
special_featuresWEAPON SYSTEM ESSENTIAL
thread_directionRIGHT-HAND EXTERNAL
body_core_diameter0.171 INCHES MINIMUM AND 0.203 INCHES MAXIMUM IN
nominal_thread_size0.125 INCHES EXTERNAL IN
end_item_identificationLOS ANGELES CLASS SSN (688)
NSN4730-00-555-9973
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 1604-340 · 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
•
BODY CORE DIAMETER: 0.171 INCHES MINIMUM AND 0.203 INCHES MAXIMUM IN
•
HEAD TYPE: SOLID
•
NOMINAL PIPE SIZE FOR WHICH DESIGNED: 0.125 INCHES IN
•
CONNECTION STYLE: PLAIN
•
CORE DEPTH: 0.328 INCHES MINIMUM AND 0.422 INCHES MAXIMUM IN
•
DRIVE END STYLE: RAISED SQUARE
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
THREAD DIRECTION: RIGHT-HAND EXTERNAL
TECHNICAL CHARACTERISTICS
BODY CORE DIAMETER0.171 INCHES MINIMUM AND 0.203 INCHES MAXIMUM IN
HEAD TYPESOLID
NOMINAL PIPE SIZE FOR WHICH DESIGNED0.125 INCHES IN
CONNECTION STYLEPLAIN
CORE DEPTH0.328 INCHES MINIMUM AND 0.422 INCHES MAXIMUM IN
DRIVE END STYLERAISED SQUARE
CRITICALITY CODE JUSTIFICATIONFEAT
THREAD DIRECTIONRIGHT-HAND EXTERNAL
NOMINAL THREAD SIZE0.125 INCHES EXTERNAL IN
EXTERIOR COLORBLACK OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
329246Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 1604-340?
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 1604-340?
1604-340 is a PLUG,PIPE.
What parts can replace 1604-340?
There is 1 known substitute for 1604-340: 329246. Substitute compatibility should be verified for your specific system.
What is the NSN for 1604-340?
1604-340 is cataloged in the U.S. Government catalog under NSN 4730-00-555-9973. 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 — 1604-340