PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 008.303.0040
008.303.0040 ✓ 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 008.303.0040 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 4820-01-308-8359, 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
008.303.0040
NSN: 4820-01-308-8359
FSC: 4820
CAGE: 01343 — ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY (USA)
SPECIFICATIONS
Part Number008.303.0040
NSN4820-01-308-8359
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 008.303.0040 · 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
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL CORROSION RESISTING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
NMP-1039Interchangeable
interchangeable cross-reference
interchangeable
NMP-1039 PIECE 12Interchangeable
interchangeable cross-reference
interchangeable
0083030040Interchangeable
interchangeable cross-reference
interchangeable
NMP-1040 PIECE 12Interchangeable
Same NIIN cross-reference
interchangeable
NMP-1040 PIECE 1Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 008.303.0040?
008.303.0040 is a 008.303.0040.
What parts can replace 008.303.0040?
There are 5 known substitutes for 008.303.0040: NMP-1039, NMP-1039 PIECE 12, 0083030040 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 008.303.0040?
008.303.0040 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-308-8359. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026