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Technical Data Sheet
PartsTable / COMPONENT / 53A3516
53A3516 ✓ 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

CABLE ASSEMBLY,POWER,ELECTRICAL. Key specifications include height: 0.312 INCHES NOMINAL IN, material: COPPER AND PLASTIC, outside_diameter: 0.750 INCHES NOMINAL IN, special_features: SIDE CHECK SEAL MATERIAL POLYTRIFLOUOCHLOROETHYLENE, AMS 3646 OR AMS 3650; CAP MATERIAL BRASS UNS C3600, attachment_method: GROOVED, end_item_identification: VALVE ASSEMBLY, OXYGEN CYLINDER, BAILOUT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-348-2164, 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
53A3516
NSN: 4820-00-348-2164
FSC: 4820
CAGE: 80049 — DEPARTMENT OF THE AIR FORCE (USA)
SPECIFICATIONS
height0.312 INCHES NOMINAL IN
materialCOPPER AND PLASTIC
outside_diameter0.750 INCHES NOMINAL IN
special_featuresSIDE CHECK SEAL MATERIAL POLYTRIFLOUOCHLOROETHYLENE, AMS 3646 OR AMS 3650; CAP MATERIAL BRASS UNS C3600
attachment_methodGROOVED
end_item_identificationVALVE ASSEMBLY, OXYGEN CYLINDER, BAILOUT
valve_type_for_which_designedCHECK
valve_model_number_for_which_designedM7560/1-5
NSN4820-00-348-2164
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 53A3516 · 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
•
VALVE TYPE FOR WHICH DESIGNED: CHECK
•
ATTACHMENT METHOD: GROOVED
•
HEIGHT: 0.312 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 0.750 INCHES NOMINAL IN
•
MATERIAL: COPPER AND PLASTIC
•
VALVE MODEL NUMBER FOR WHICH DESIGNED: M7560/1-5
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS (FLIS)
VALVE TYPE FOR WHICH DESIGNEDCHECK
ATTACHMENT METHODGROOVED
END ITEM IDENTIFICATIONVALVE ASSEMBLY, OXYGEN CYLINDER, BAILOUT
HEIGHT0.312 INCHES NOMINAL IN
OUTSIDE DIAMETER0.750 INCHES NOMINAL IN
MATERIALCOPPER AND PLASTIC
SPECIAL FEATURESSIDE CHECK SEAL MATERIAL POLYTRIFLOUOCHLOROETHYLENE, AMS 3646 OR AMS 3650; CAP MATERIAL BRASS UNS C3600
VALVE MODEL NUMBER FOR WHICH DESIGNEDM7560/1-5
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
M7560/1-14Interchangeable
interchangeable cross-reference
interchangeable
MS21964-14Interchangeable
interchangeable cross-reference
interchangeable
MIL-DTL-7560Interchangeable
interchangeable cross-reference
interchangeable
MIL-V-7560Interchangeable
interchangeable cross-reference
interchangeable
1315Interchangeable
interchangeable cross-reference
interchangeable
2385Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 53A3516?
53A3516 is a CABLE ASSEMBLY,POWER,ELECTRICAL.
What parts can replace 53A3516?
There are 21 known substitutes for 53A3516: M7560/1-14, MS21964-14, MIL-DTL-7560 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 53A3516?
53A3516 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-348-2164. 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