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1642468-2 — STRAP,RETAINING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1642468-2: STRAP,RETAINING.

The STRAP,RETAINING is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061 LOCATION NOT OTHERWISE SPECIFIED, overall_width: 0.250 INCHES NOMINAL IN, overall_length: 1.000 INCHES NOMINAL IN, surface_treatment: CHROMATE, material_thickness: 0.250 INCHES NOMINAL IN, mounting_hole_size: 0.146 INCHES MINIMUM AND 0.152 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-225-7978, 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
1642468-2
NSN: 5340-01-225-7978
FSC: 5340 — Hardware, Commercial
CAGE: 05869 — RAYTHEON COMPANY DIV RMD STRATEGIC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061 LOCATION NOT OTHERWISE SPECIFIED
overall_width0.250 INCHES NOMINAL IN
overall_length1.000 INCHES NOMINAL IN
special_featuresCENTER TO CENTER DISTANCE BETWEEN ARCHES 0.600 IN; CENTER OF 1ST ARCH TO CENTER OF HOLE 0.300 IN.; 0.070 IN. ARCH HEIGTH 0.109 IN. RADIUS ARCHES; ENDS 0.18 RADIUS IN
surface_treatmentCHROMATE
material_thickness0.250 INCHES NOMINAL IN
mounting_hole_size0.146 INCHES MINIMUM AND 0.152 INCHES MAXIMUM IN
NSN5340-01-225-7978
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1642468-2 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
•
MOUNTING HOLE SIZE: 0.146 INCHES MINIMUM AND 0.152 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.250 INCHES NOMINAL IN
•
SURFACE TREATMENT: CHROMATE
•
MATERIAL: ALUMINUM ALLOY 6061 LOCATION NOT OTHERWISE SPECIFIED
TECHNICAL CHARACTERISTICS
MOUNTING HOLE SIZE0.146 INCHES MINIMUM AND 0.152 INCHES MAXIMUM IN
OVERALL LENGTH1.000 INCHES NOMINAL IN
OVERALL WIDTH0.250 INCHES NOMINAL IN
MATERIAL THICKNESS0.250 INCHES NOMINAL IN
SPECIAL FEATURESCENTER TO CENTER DISTANCE BETWEEN ARCHES 0.600 IN; CENTER OF 1ST ARCH TO CENTER OF HOLE 0.300 IN.; 0.070 IN. ARCH HEIGTH 0.109 IN. RADIUS ARCHES; ENDS 0.18 RADIUS IN
SURFACE TREATMENTCHROMATE
MATERIALALUMINUM ALLOY 6061 LOCATION NOT OTHERWISE SPECIFIED
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1642468-2?
1642468-2 is a STRAP,RETAINING.
What is the NSN for 1642468-2?
1642468-2 is cataloged in the U.S. Government catalog under NSN 5340-01-225-7978. This indicates validated use in U.S. government and defense supply chains.
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