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2055-440-SS-20 — STANDOFF,THREADED,SNAP-IN

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2055-440-SS-20: STANDOFF,THREADED,SNAP-IN.

The STANDOFF,THREADED,SNAP-IN is a the manufacturer industrial component. Key specifications include length: 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN, material: STEEL OVERALL, thread_length: 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM LEFT INTERNAL (INCLUDES THRU THREAD) IN, special_features: ROHS COMPLIANT, style_designator: INTERNALLY THREADED FULL LENGTH, thread_direction: RIGHT-HAND RIGHT INTERNAL. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-668-8868, 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
2055-440-SS-20
NSN: 5340-01-668-8868
FSC: 5340 — Hardware, Commercial
CAGE: 55566 — MATTHEW WARREN, INC DBA RAF ELECTRONIC HARDWARE DIV RAF ELECTRONIC HARDWARE, LLC (USA)
SPECIFICATIONS
length0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
materialSTEEL OVERALL
thread_length0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM LEFT INTERNAL (INCLUDES THRU THREAD) IN
special_featuresROHS COMPLIANT
style_designatorINTERNALLY THREADED FULL LENGTH
thread_directionRIGHT-HAND RIGHT INTERNAL
width_between_flats0.1875 INCHES NOMINAL IN
end_item_identification5895-01-628-5343
thread_quantity_per_inch40 LEFT INTERNAL (INCLUDES THRU THREAD)
part_name_assigned_by_controlling_agencyHEX FEMALE STANDOFF
NSN5340-01-668-8868
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2055-440-SS-20 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
•
LENGTH: 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
•
THREAD LENGTH: 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM LEFT INTERNAL (INCLUDES THRU THREAD) IN
•
STYLE DESIGNATOR: INTERNALLY THREADED FULL LENGTH
•
THREAD DIRECTION: RIGHT-HAND RIGHT INTERNAL
•
WIDTH BETWEEN FLATS: 0.1875 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LENGTH0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
THREAD LENGTH0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM LEFT INTERNAL (INCLUDES THRU THREAD) IN
STYLE DESIGNATORINTERNALLY THREADED FULL LENGTH
THREAD DIRECTIONRIGHT-HAND RIGHT INTERNAL
WIDTH BETWEEN FLATS0.1875 INCHES NOMINAL IN
SPECIAL FEATURESROHS COMPLIANT
PART NAME ASSIGNED BY CONTROLLING AGENCYHEX FEMALE STANDOFF
END ITEM IDENTIFICATION5895-01-628-5343
THREAD QUANTITY PER INCH40 LEFT INTERNAL (INCLUDES THRU THREAD)
MATERIALSTEEL OVERALL
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 2055-440-SS-20?
2055-440-SS-20 is a STANDOFF,THREADED,SNAP-IN.
What is the NSN for 2055-440-SS-20?
2055-440-SS-20 is cataloged in the U.S. Government catalog under NSN 5340-01-668-8868. This indicates validated use in U.S. government and defense supply chains.
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