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775-2157-002 — STANDOFF,THREADED,SPACING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

775-2157-002: STANDOFF,THREADED,SPACING.

The STANDOFF,THREADED,SPACING is a the manufacturer industrial component. Key specifications include length: 1.104 INCHES MINIMUM AND 1.110 INCHES MAXIMUM IN, diameter: 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN, groove_width: 0.018 INCHES MINIMUM AND 0.023 INCHES MAXIMUM IN, groove_diameter: 0.102 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN, special_features: INTERNAL THD 0.187IN. DEEP IN, style_designator: PROJECTION ONE END.

This part is cataloged in the U.S. Government catalog under NSN 5340-00-288-4532, 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
775-2157-002
NSN: 5340-00-288-4532
FSC: 5340 — Hardware, Commercial
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
length1.104 INCHES MINIMUM AND 1.110 INCHES MAXIMUM IN
diameter0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
groove_width0.018 INCHES MINIMUM AND 0.023 INCHES MAXIMUM IN
groove_diameter0.102 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN
special_featuresINTERNAL THD 0.187IN. DEEP IN
style_designatorPROJECTION ONE END
cross-sectional_shapeROUND
distance_from_end_to_groove0.039 INCHES NOMINAL IN
NSN5340-00-288-4532
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 775-2157-002 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: 1.104 INCHES MINIMUM AND 1.110 INCHES MAXIMUM IN
•
GROOVE DIAMETER: 0.102 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN
•
DISTANCE FROM END TO GROOVE: 0.039 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PROJECTION ONE END
•
DIAMETER: 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE: ROUND
•
GROOVE WIDTH: 0.018 INCHES MINIMUM AND 0.023 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
LENGTH1.104 INCHES MINIMUM AND 1.110 INCHES MAXIMUM IN
GROOVE DIAMETER0.102 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN
DISTANCE FROM END TO GROOVE0.039 INCHES NOMINAL IN
STYLE DESIGNATORPROJECTION ONE END
DIAMETER0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPEROUND
SPECIAL FEATURESINTERNAL THD 0.187IN. DEEP IN
GROOVE WIDTH0.018 INCHES MINIMUM AND 0.023 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 775-2157-002?
775-2157-002 is a STANDOFF,THREADED,SPACING.
What is the NSN for 775-2157-002?
775-2157-002 is cataloged in the U.S. Government catalog under NSN 5340-00-288-4532. This indicates validated use in U.S. government and defense supply chains.
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