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Technical Data Sheet
PartsTable / COMPONENT / 4-05328-0
4-05328-0 ✓ 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 ARM,FRONT COMPRESS is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-050-1660, 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
4-05328-0
NSN: 4820-01-050-1660
FSC: 4820
CAGE: 82483 — SPENCE ENGINEERING CO INC DBA NICHOLSON STEAM TRAP (USA)
SPECIFICATIONS
materialNICKEL ALLOY
special_features1
NSN4820-01-050-1660
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 4-05328-0 · 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: NICKEL ALLOY
•
STEM ACTUATING END TYPE: THREADED EXTERNALLY
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH4.781 INCHES NOMINAL IN
MATERIALNICKEL ALLOY
STEM ACTUATING END TYPETHREADED EXTERNALLY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
H24-228Interchangeable
interchangeable cross-reference
interchangeable
103362Interchangeable
interchangeable cross-reference
interchangeable
S2195Interchangeable
interchangeable cross-reference
interchangeable
A1783PC41Interchangeable
interchangeable cross-reference
interchangeable
4351Interchangeable
interchangeable cross-reference
interchangeable
1227CInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4-05328-0?
4-05328-0 is a ARM,FRONT COMPRESS.
What parts can replace 4-05328-0?
There are 24 known substitutes for 4-05328-0: H24-228, 103362, S2195 and 21 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4-05328-0?
4-05328-0 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-050-1660. 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