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S2049-3-3-2-1 — STANDOFF,THREADED,SPACING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

S2049-3-3-2-1: STANDOFF,THREADED,SPACING.

The STANDOFF,THREADED,SPACING is a the manufacturer industrial component. Key specifications include length: 0.750 INCHES NOMINAL IN, diameter: 0.125 INCHES NOMINAL IN, material: GLASS FIBER OVERALL, special_features: LEFT INTERNAL DRILL 0.040 DIA. BY 0.500 IN.

DEEP IN, style_designator: LEFT INTERNAL AND RIGHT EXTERNAL THREAD, cross-sectional_shape: ROUND. This part is cataloged in the U.S. Government catalog under NSN 5340-01-388-8787, 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
S2049-3-3-2-1
NSN: 5340-01-388-8787
FSC: 5340 — Hardware, Commercial
CAGE: 78366 — SODERBERG MANUFACTURING COMPANY, INC. DBA SODERBERG MANUFACTURING (USA)
SPECIFICATIONS
length0.750 INCHES NOMINAL IN
diameter0.125 INCHES NOMINAL IN
materialGLASS FIBER OVERALL
special_featuresLEFT INTERNAL DRILL 0.040 DIA. BY 0.500 IN. DEEP IN
style_designatorLEFT INTERNAL AND RIGHT EXTERNAL THREAD
cross-sectional_shapeROUND
right_projection_length0.080 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN
right_projection_diameter0.070 INCHES NOMINAL IN
NSN5340-01-388-8787
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: S2049-3-3-2-1 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: 0.750 INCHES NOMINAL IN
•
STYLE DESIGNATOR: LEFT INTERNAL AND RIGHT EXTERNAL THREAD
•
DIAMETER: 0.125 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE: ROUND
•
MATERIAL: GLASS FIBER OVERALL
•
RIGHT PROJECTION DIAMETER: 0.070 INCHES NOMINAL IN
•
RIGHT PROJECTION LENGTH: 0.080 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
LENGTH0.750 INCHES NOMINAL IN
STYLE DESIGNATORLEFT INTERNAL AND RIGHT EXTERNAL THREAD
DIAMETER0.125 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPEROUND
SPECIAL FEATURESLEFT INTERNAL DRILL 0.040 DIA. BY 0.500 IN. DEEP IN
MATERIALGLASS FIBER OVERALL
RIGHT PROJECTION DIAMETER0.070 INCHES NOMINAL IN
RIGHT PROJECTION LENGTH0.080 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN
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 S2049-3-3-2-1?
S2049-3-3-2-1 is a STANDOFF,THREADED,SPACING.
What is the NSN for S2049-3-3-2-1?
S2049-3-3-2-1 is cataloged in the U.S. Government catalog under NSN 5340-01-388-8787. 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.