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NAP704 — CONNECTING LINK,RIGID

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

NAP704: CONNECTING LINK,RIGID.

The CONNECTING LINK,RIGID is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY SEAT, body_width: 0.750 INCHES NOMINAL IN, link_style: STRAIGHT, thread_class: 3A SINGLE THREADED PORTION A, thread_length: 0.500 INCHES NOMINAL SINGLE THREADED PORTION IN, body_thickness: 0.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-035-9660, 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
NAP704
NSN: 4820-00-035-9660
NIINs: 000359660, 014121701, 014122652, 014134054
FSC: 4820 — Valves, Nonpowered
CAGE: 70667 — ATLAS VALVE CO (USA)
SPECIFICATIONS
materialCOPPER ALLOY SEAT
body_width0.750 INCHES NOMINAL IN
link_styleSTRAIGHT
thread_class3A SINGLE THREADED PORTION A
thread_length0.500 INCHES NOMINAL SINGLE THREADED PORTION IN
body_thickness0.500 INCHES NOMINAL IN
overall_length3.059 INCHES NOMINAL IN
flange_diameter3.550 INCHES MINIMUM AND 3.640 INCHES MAXIMUM IN
inside_diameter0.875 INCHES NOMINAL IN
outside_diameter1.500 INCHES NOMINAL IN
special_featuresUPPER;VALVE SIZE 3IN IN
style_designatorTHREADED FLANGED
NSN4820-00-035-9660
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: NAP704 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FLANGE SEAT TO DISK END HEIGHT: 0.219 INCHES NOMINAL IN
•
FLANGE DIAMETER: 3.500 INCHES NOMINAL IN
•
THREAD LENGTH: 0.500 INCHES NOMINAL SINGLE THREADED PORTION IN
•
STYLE DESIGNATOR: THREADED FLANGED
•
BODY INSIDE DIAMETER: 0.781 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 3.250 INCHES SINGLE THREADED PORTION IN
•
UNDER FLANGE HEIGHT: 2.843 INCHES NOMINAL IN
•
THREAD CLASS: 3A SINGLE THREADED PORTION A
TECHNICAL CHARACTERISTICS
FLANGE SEAT TO DISK END HEIGHT0.219 INCHES NOMINAL IN
FLANGE DIAMETER3.500 INCHES NOMINAL IN
THREAD LENGTH0.500 INCHES NOMINAL SINGLE THREADED PORTION IN
STYLE DESIGNATORTHREADED FLANGED
BODY INSIDE DIAMETER0.781 INCHES NOMINAL IN
NOMINAL THREAD SIZE3.250 INCHES SINGLE THREADED PORTION IN
UNDER FLANGE HEIGHT2.843 INCHES NOMINAL IN
THREAD CLASS3A SINGLE THREADED PORTION A
THREAD QUANTITY PER INCH14 SINGLE THREADED PORTION
MATERIALCOPPER ALLOY OVERALL
SUBSTITUTES & CROSS-REFERENCES 3
NAP704 PIECE 14Reference document
Same NSN cross-reference
Reference document — Secondary reference
P1501AReference document
Same NSN cross-reference
Reference document — Design control — primary reference
P1501A-00Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is NAP704?
NAP704 is a CONNECTING LINK,RIGID.
What parts can replace NAP704?
There are 3 known substitutes for NAP704: NAP704 PIECE 14, P1501A, P1501A-00. Substitute compatibility should be verified for your specific system.
What is the NSN for NAP704?
NAP704 is cataloged in the U.S. Government catalog under NSN 4820-00-035-9660. This indicates validated use in U.S. government and defense supply chains.
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