PartsTable
Technical Data Sheet
Download PDF

SW131 FIND 6B — SW131 FIND 6B

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

SW131 FIND 6B: SW131 FIND 6B.

The SW131 FIND 6B is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4820-01-452-5635, 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
SW131 FIND 6B
NSN: 4820-01-452-5635
FSC: 4820 — Valves, Nonpowered
CAGE: 01343 — ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY (USA)
SPECIFICATIONS
Part NumberSW131 FIND 6B
NSN4820-01-452-5635
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: SW131 FIND 6B · 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
•
VALVE MODEL NUMBER FOR WHICH DESIGNED: 1771-T
•
OUTSIDE DIAMETER: 2.809 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A479 ASSN STD SINGLE MATERIAL RESPONSE
•
VALVE SIZE FOR WHICH DESIGNED: 2.500 INCHES IN
•
INSIDE DIAMETER: 1.062 INCHES NOMINAL IN
•
VALVE DESIGN CONTROL ACTIVITY: 01343
TECHNICAL CHARACTERISTICS
VALVE MODEL NUMBER FOR WHICH DESIGNED1771-T
OUTSIDE DIAMETER2.809 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A479 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH2.809 INCHES NOMINAL IN
VALVE SIZE FOR WHICH DESIGNED2.500 INCHES IN
INSIDE DIAMETER1.062 INCHES NOMINAL IN
SPECIAL FEATURES0.062 IN. THK; FOR SAFETY RELIEF VALVE IN
VALVE DESIGN CONTROL ACTIVITY01343
END ITEM IDENTIFICATIONSTRATEGIC SEALIFT CONVERSION SHIPS CLASS
MATERIALSTEEL COMP 316
SUBSTITUTES & CROSS-REFERENCES 3
MH102 FIND NO.6BReference document
Same NSN cross-reference
Reference document — Secondary reference
A07089.006.142Reference document
Same NSN cross-reference
Reference document — Secondary reference
MH102Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
Ready to buy SW131 FIND 6B?
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 SW131 FIND 6B?
SW131 FIND 6B is a SW131 FIND 6B.
What parts can replace SW131 FIND 6B?
There are 3 known substitutes for SW131 FIND 6B: MH102 FIND NO.6B, A07089.006.142, MH102. Substitute compatibility should be verified for your specific system.
What is the NSN for SW131 FIND 6B?
SW131 FIND 6B is cataloged in the U.S. Government catalog under NSN 4820-01-452-5635. 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 — SW131 FIND 6B

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.