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Technical Data Sheet
PartsTable / COMPONENT / 8161770
8161770 ✓ 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 FILTER ELEMENT,FLUID is a the manufacturer industrial component. Key specifications include special_features: CROSS-CUT; SECURITY LEVEL 6 (HIGH); 4 SHEET MAX; FEED OPENING 9.5-INCHES; 13 GALLON BIN; CONTINUOUS DUTY, part_name_assigned_by_controlling_agency: FELLOWS POWERSHRED HS-440. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-698-3147, 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
8161770
NSN: 4820-00-698-3147
FSC: 4820
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
special_featuresCROSS-CUT; SECURITY LEVEL 6 (HIGH); 4 SHEET MAX; FEED OPENING 9.5-INCHES; 13 GALLON BIN; CONTINUOUS DUTY
part_name_assigned_by_controlling_agencyFELLOWS POWERSHRED HS-440
NSN4820-00-698-3147
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 8161770 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
2DD143Interchangeable
interchangeable cross-reference
interchangeable
5160037Interchangeable
interchangeable cross-reference
interchangeable
2501048Interchangeable
interchangeable cross-reference
interchangeable
TP888Interchangeable
interchangeable cross-reference
interchangeable
12474531Interchangeable
interchangeable cross-reference
interchangeable
12474531-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8161770?
8161770 is a FILTER ELEMENT,FLUID.
What parts can replace 8161770?
There are 8 known substitutes for 8161770: 2DD143, 5160037, 2501048 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8161770?
8161770 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-698-3147. 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