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Technical Data Sheet
PartsTable / COMPONENT / 05-1001-04-1
05-1001-04-1 ✓ 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 VALVE,PILOT is a the manufacturer industrial component. Key specifications include end_item_identification: MRAP-RG31. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-254-3028, 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
05-1001-04-1
NSN: 4820-01-254-3028
FSC: 4820
CAGE: 64663 — ESSEX INDUSTRIES, INC. (USA)
SPECIFICATIONS
end_item_identificationMRAP-RG31
NSN4820-01-254-3028
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 05-1001-04-1 · 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
•
FSC APPLICATION DATA: NHA2-300-21103
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: LG 4.100 IN,W 2.600 IN,H 3.310 IN;SERVES AS SHUTOFF VALVE; SELF LOCKING INSERTS 3 PLCS,NO 10 .190-32 UNF-3B IN
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONUSED ON 16S920 TANK PARTS ASSY,ACFT,MODEL F-16A,B,C,D A
FSC APPLICATION DATANHA2-300-21103
GENERAL CHARACTERISTICS ITEM DESCRIPTIONLG 4.100 IN,W 2.600 IN,H 3.310 IN;SERVES AS SHUTOFF VALVE; SELF LOCKING INSERTS 3 PLCS,NO 10 .190-32 UNF-3B IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
CP568Interchangeable
interchangeable cross-reference
interchangeable
PP-8246Interchangeable
interchangeable cross-reference
interchangeable
50286Interchangeable
interchangeable cross-reference
interchangeable
070001Interchangeable
interchangeable cross-reference
interchangeable
10GE0215Interchangeable
interchangeable cross-reference
interchangeable
41010Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 05-1001-04-1?
05-1001-04-1 is a VALVE,PILOT.
What parts can replace 05-1001-04-1?
There are 17 known substitutes for 05-1001-04-1: CP568, PP-8246, 50286 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 05-1001-04-1?
05-1001-04-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-254-3028. 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