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91731A014 — KIT,INSERT,SCREW THREAD

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

91731A014: KIT,INSERT,SCREW THREAD.

The KIT,INSERT,SCREW THREAD is a the manufacturer industrial component. Key specifications include material: STEEL, overall_length: 0.500 INCHES NOMINAL IN, surface_treatment: PASSIVATE, thread_size_and_series/type_designator: 0.375-16 UNIFIED NATIONAL COARSE (UNC), part_name_assigned_by_controlling_agency: KEYLOCKING THREADED INSERTS HEAVY DUTY INCH. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-620-5955, 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
91731A014
NSN: 5340-01-620-5955
FSC: 5340 — Hardware, Commercial
CAGE: 2V507 — MCMASTER-CARR SUPPLY COMPANY (USA)
SPECIFICATIONS
materialSTEEL
overall_length0.500 INCHES NOMINAL IN
surface_treatmentPASSIVATE
thread_size_and_series/type_designator0.375-16 UNIFIED NATIONAL COARSE (UNC)
part_name_assigned_by_controlling_agencyKEYLOCKING THREADED INSERTS HEAVY DUTY INCH
NSN5340-01-620-5955
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 91731A014 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
•
SURFACE TREATMENT: PASSIVATE
•
MATERIAL: STEEL
•
THREAD SIZE AND SERIES/TYPE DESIGNATOR: 0.375-16 UNIFIED NATIONAL COARSE (UNC)
TECHNICAL CHARACTERISTICS
OVERALL LENGTH0.500 INCHES NOMINAL IN
SPECIAL FEATURESKIT INCLUDES (6) INSERTS THAT ARE 3/8-16 INTERNAL AND 9/16-12 EXTERNAL AND AN INSTALLATION TOOL;INSERTS ARE 0.500 INCHES LONG;INSERTION TOOL IS PART NUMBER 92100A717 FROM CAGE 2V507;ITEM IS MADE FROM SST302 AND 303;SST303 IS PASSIVATED IN
SURFACE TREATMENTPASSIVATE
PART NAME ASSIGNED BY CONTROLLING AGENCYKEYLOCKING THREADED INSERTS HEAVY DUTY INCH
MATERIALSTEEL
THREAD SIZE AND SERIES/TYPE DESIGNATOR0.375-16 UNIFIED NATIONAL COARSE (UNC)
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 91731A014?
91731A014 is a KIT,INSERT,SCREW THREAD.
What is the NSN for 91731A014?
91731A014 is cataloged in the U.S. Government catalog under NSN 5340-01-620-5955. This indicates validated use in U.S. government and defense supply chains.
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