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PartsTable / COMPONENT / 24902
24902 ✓ 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 RETAINER,GUN COMPONENT is a the manufacturer industrial component. Key specifications include color: GRAY/GREY, material: STEEL, special_features: 8620 ORDNANCE STEEL; PARKERIZED WITH MIL SPEC FINISH; CHARGING HANDLE NOT INCLUDED, end_item_identification: M16/AR-15 AR-10 SR-25 SERIES RIFLES, part_name_assigned_by_controlling_agency: TACTICAL LATCH. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-203-7781, 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
24902
NSN: 4820-00-203-7781
FSC: 4820
CAGE: 3H889 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS (USA)
SPECIFICATIONS
colorGRAY/GREY
materialSTEEL
special_features8620 ORDNANCE STEEL; PARKERIZED WITH MIL SPEC FINISH; CHARGING HANDLE NOT INCLUDED
end_item_identificationM16/AR-15 AR-10 SR-25 SERIES RIFLES
part_name_assigned_by_controlling_agencyTACTICAL LATCH
NSN4820-00-203-7781
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 24902 · 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
•
NOMINAL LENGTH: 2.219 INCHES FIRST END IN
•
STYLE DESIGNATOR: STRAIGHT THRU
•
FLANGE SHAPE: RECTANGULAR WITH HOLES FIRST END
•
CONNECTION TYPE: UNTHREADED EXTERNAL HOSE SECOND END
•
BOLT HOLE NOMINAL DIAMETER: 0.266 INCHES FIRST END IN
•
MATERIAL: ALUMINUM ALLOY BODY
•
NOMINAL WIDTH: 2.219 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL LENGTH2.219 INCHES FIRST END IN
STYLE DESIGNATORSTRAIGHT THRU
FLANGE SHAPERECTANGULAR WITH HOLES FIRST END
CONNECTION TYPEUNTHREADED EXTERNAL HOSE SECOND END
BOLT HOLE NOMINAL DIAMETER0.266 INCHES FIRST END IN
MATERIALALUMINUM ALLOY BODY
NOMINAL WIDTH2.219 INCHES FIRST END IN
MATERIALALUMINUM ALLOY BODY LINING
NOMINAL THICKNESS0.188 INCHES FIRST END IN
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH1.656 INCHES FIRST END IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
R48599Interchangeable
interchangeable cross-reference
interchangeable
10529Interchangeable
interchangeable cross-reference
interchangeable
AN960-416Interchangeable
interchangeable cross-reference
interchangeable
903977Interchangeable
interchangeable cross-reference
interchangeable
NAS1149F0463PInterchangeable
interchangeable cross-reference
interchangeable
312030Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 24902?
24902 is a RETAINER,GUN COMPONENT.
What parts can replace 24902?
There are 18 known substitutes for 24902: R48599, 10529, AN960-416 and 15 more. Substitute compatibility should be verified for your specific system.
Is 24902 still available?
24902 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026