PartsTable
Technical Data Sheet
PartsTable / COMPONENT / B-3683
B-3683 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include material: STEEL BODY, body_width: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN, body_height: 0.130 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN, body_length: 1.060 INCHES MAXIMUM IN, design_type: NONREUSABLE, temp_rating: 200.0 FAHRENHEIT MAXIMUM DEGF. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-216-2090, 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
B-3683
NSN: 4820-01-216-2090
FSC: 4820
CAGE: 82328 — DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE (USA)
SPECIFICATIONS
materialSTEEL BODY
body_width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
body_height0.130 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
body_length1.060 INCHES MAXIMUM IN
design_typeNONREUSABLE
temp_rating200.0 FAHRENHEIT MAXIMUM DEGF
overall_width3.000 INCHES NOMINAL IN
unit_quantity2
inclosure_typeOPEN
overall_height2.000 INCHES NOMINAL IN
overall_length3.250 INCHES NOMINAL IN
special_featuresPORTABLE FILTRATION SYSTEM, DUAL 8 GPM, 23"W X 45"HX19"D, 165LBS LBS
NSN4820-01-216-2090
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: B-3683 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
AM2189ARNInterchangeable
interchangeable cross-reference
interchangeable
101755Interchangeable
interchangeable cross-reference
interchangeable
900017Interchangeable
interchangeable cross-reference
interchangeable
2690694-1Interchangeable
interchangeable cross-reference
interchangeable
SNJ54LS688JInterchangeable
interchangeable cross-reference
interchangeable
831228Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy B-3683?
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 B-3683?
B-3683 is a MICROCIRCUIT,DIGITAL.
What parts can replace B-3683?
There are 6 known substitutes for B-3683: AM2189ARN, 101755, 900017 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B-3683?
B-3683 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-216-2090. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — B-3683

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026