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Technical Data Sheet

MIL-DTL-16377/53 — RELAY,ELECTROMAGNETIC

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

MIL-DTL-16377/53: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, height: 0.250 INCHES NOMINAL IN, material: PLASTIC BODY, duty_type: CONTINUOUS, plate_width: 1.750 INCHES NOMINAL IN, temp_rating: -40.0 CELSIUS AND 60.0 CELSIUS DEGC. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-776-5920, 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
MIL-DTL-16377/53
NSN: 5340-00-776-5920
NIINs: 007765920, 007836251, 007836252, 007836253, 007836519, 008286398, 009687831, 011412901, 013006426, 013006427, 013468127, 013513875, 014634470, 014634483, 015603864, 015806265, 015806268, 015806472, 015806495, 015809940, 015809951, 015809959, 015856698, 016318208, 016435122
FSC: 5340 — Hardware, Commercial
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
shapeRECTANGULAR
height0.250 INCHES NOMINAL IN
materialPLASTIC BODY
duty_typeCONTINUOUS
plate_width1.750 INCHES NOMINAL IN
temp_rating-40.0 CELSIUS AND 60.0 CELSIUS DEGC
groove_width0.250 INCHES NOMINAL IN
plate_length3.625 INCHES NOMINAL IN
shaft_length0.500 INCHES NOMINAL IN
storage_typeGENERAL PURPOSE WAREHOUSE
thread_class2A A
cell_quantity3
NSN5340-00-776-5920
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: MIL-DTL-16377/53 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MOUNTING FACILITY DIAMETER: 2.250 INCHES NOMINAL IN
•
PLATE LENGTH: 3.625 INCHES NOMINAL IN
•
INTEGRAL SHAFT STYLE: THREADED
•
MOUNTING FACILITY QUANTITY: 6
•
SHAFT ACCOMMODATION STYLE: ROUND
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 1.562 INCHES NOMINAL IN
•
MOUNTING FACILITY LENGTH: 0.183 INCHES NOMINAL IN
•
MOUNTING METHOD: THREADED STUD(S)
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY DIAMETER2.250 INCHES NOMINAL IN
PLATE LENGTH3.625 INCHES NOMINAL IN
INTEGRAL SHAFT STYLETHREADED
MOUNTING FACILITY QUANTITY6
SHAFT ACCOMMODATION STYLEROUND
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.562 INCHES NOMINAL IN
MOUNTING FACILITY LENGTH0.183 INCHES NOMINAL IN
MOUNTING METHODTHREADED STUD(S)
PLATE WIDTH1.750 INCHES NOMINAL IN
THREAD LENGTH0.500 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 5
M16377/53-002Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MILF16377/53Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
MS17231PCS8-14-18-19-37-38-46-50Reference document
Same NSN cross-reference
Reference document — Secondary reference
MS17231Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
5340PL1362344Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
HAZMAT per U.S. Government catalogNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MIL-DTL-16377/53?
MIL-DTL-16377/53 is a RELAY,ELECTROMAGNETIC.
What parts can replace MIL-DTL-16377/53?
There are 5 known substitutes for MIL-DTL-16377/53: M16377/53-002, MILF16377/53, MS17231PCS8-14-18-19-37-38-46-50 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MIL-DTL-16377/53?
MIL-DTL-16377/53 is cataloged in the U.S. Government catalog under NSN 5340-00-776-5920. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.