PartsTable
Technical Data Sheet
PartsTable / COMPONENT / B7531.001.105
B7531.001.105 ✓ 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 B7531.001.105 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-184-4554, 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
B7531.001.105
NSN: 4820-01-184-4554
FSC: 4820
CAGE: 01343 — ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY (USA)
SPECIFICATIONS
Part NumberB7531.001.105
NSN4820-01-184-4554
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: B7531.001.105 · 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 TYPE FOR WHICH DESIGNED: RELIEF
•
VALVE MODEL NUMBER FOR WHICH DESIGNED: 2741
•
MATERIAL: STEEL
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A216 WCB ASSN STD SINGLE MATERIAL RESPONSE
•
ATTACHMENT METHOD: BOLTS
•
VALVE SIZE FOR WHICH DESIGNED: 4.000 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
VALVE TYPE FOR WHICH DESIGNEDRELIEF
VALVE MODEL NUMBER FOR WHICH DESIGNED2741
MATERIALSTEEL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A216 WCB ASSN STD SINGLE MATERIAL RESPONSE
ATTACHMENT METHODBOLTS
VALVE SIZE FOR WHICH DESIGNED4.000 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
805158-1Interchangeable
interchangeable cross-reference
interchangeable
9871Interchangeable
interchangeable cross-reference
interchangeable
28058G015/1/4X1/4SS NEEDLE VALVEInterchangeable
interchangeable cross-reference
interchangeable
46821005Interchangeable
interchangeable cross-reference
interchangeable
1728Interchangeable
interchangeable cross-reference
interchangeable
VE674AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy B7531.001.105?
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 B7531.001.105?
B7531.001.105 is a B7531.001.105.
What parts can replace B7531.001.105?
There are 21 known substitutes for B7531.001.105: 805158-1, 9871, 28058G015/1/4X1/4SS NEEDLE VALVE and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B7531.001.105?
B7531.001.105 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-184-4554. 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 — B7531.001.105

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