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MS16993-2 — PLUG,FUSIBLE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

MS16993-2: PLUG,FUSIBLE.

The PLUG,FUSIBLE is a the manufacturer industrial component. Key specifications include core_diameter: 0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN, usage_location: INSIDE, core_fusing_temp_rating: 208.0 DEG FAHRENHEIT AND 220.0 DEG FAHRENHEIT, nondefinitive_spec/std_data: MS16993-2 REFERENCE NUMBER, thread_size_and_series/type_designator: 3/8-18 NPT. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-917-3854, 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
MS16993-2
NSN: 5340-00-917-3854
FSC: 5340 — Hardware, Commercial
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
core_diameter0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN
usage_locationINSIDE
special_featuresCORE MATERIAL BISMUTH OR TIN OR LEAD; CORE INCLUDED; CASING MATERIAL BRASS QQ-B-626 ALLOY 360; HEAT NUMBER STAMPED ON CORE INCLUDED; BLOWLINE TYPE THREADED
core_fusing_temp_rating208.0 DEG FAHRENHEIT AND 220.0 DEG FAHRENHEIT
nondefinitive_spec/std_dataMS16993-2 REFERENCE NUMBER
thread_size_and_series/type_designator3/8-18 NPT
NSN5340-00-917-3854
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: MS16993-2 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
•
CORE DIAMETER: 0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN
•
NONDEFINITIVE SPEC/STD DATA: MS16993-2 REFERENCE NUMBER
•
CORE FUSING TEMP RATING: 208.0 DEG FAHRENHEIT AND 220.0 DEG FAHRENHEIT
•
THREAD SIZE AND SERIES/TYPE DESIGNATOR: 3/8-18 NPT
•
USAGE LOCATION: INSIDE
TECHNICAL CHARACTERISTICS
CORE DIAMETER0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN
NONDEFINITIVE SPEC/STD DATAMS16993-2 REFERENCE NUMBER
SPECIAL FEATURESCORE MATERIAL BISMUTH OR TIN OR LEAD; CORE INCLUDED; CASING MATERIAL BRASS QQ-B-626 ALLOY 360; HEAT NUMBER STAMPED ON CORE INCLUDED; BLOWLINE TYPE THREADED
CORE FUSING TEMP RATING208.0 DEG FAHRENHEIT AND 220.0 DEG FAHRENHEIT
THREAD SIZE AND SERIES/TYPE DESIGNATOR3/8-18 NPT
USAGE LOCATIONINSIDE
SUBSTITUTES & CROSS-REFERENCES 4
84-610-00-131Reference document
Same NSN cross-reference
Reference document — Secondary reference
MS16993Reference document
Same NSN cross-reference
Reference document — Identification reference
1088A14H01Reference document
Same NSN cross-reference
Reference document — Secondary reference
FU6C212Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MS16993-2?
MS16993-2 is a PLUG,FUSIBLE.
What parts can replace MS16993-2?
There are 4 known substitutes for MS16993-2: 84-610-00-131, MS16993, 1088A14H01 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MS16993-2?
MS16993-2 is cataloged in the U.S. Government catalog under NSN 5340-00-917-3854. This indicates validated use in U.S. government and defense supply chains.
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