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651-273-1 — CLEANING KIT ANTI-I

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

651-273-1: CLEANING KIT ANTI-I.

The CLEANING KIT ANTI-I is a the manufacturer industrial component. Key specifications include length: 0.540 INCHES NOMINAL IN, overall_height: 0.400 INCHES NOMINAL IN, style_designator: U-SHAPED, end_item_identification: SENTRY E3D/OXYGEN MASK ASSY, distance_from_loop_center_to_end: 0.410 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-474-4403, 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
651-273-1
NSN: 5340-01-474-4403
NIINs: 014744403, 014950570
FSC: 5340 — Hardware, Commercial
CAGE: 53655 — AVOX SYSTEMS INC DBA AVOX SYSTEMS INC (USA)
SPECIFICATIONS
length0.540 INCHES NOMINAL IN
overall_height0.400 INCHES NOMINAL IN
style_designatorU-SHAPED
end_item_identificationSENTRY E3D/OXYGEN MASK ASSY
distance_from_loop_center_to_end0.410 INCHES NOMINAL IN
NSN5340-01-474-4403
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 651-273-1 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: 0.540 INCHES NOMINAL IN
•
STYLE DESIGNATOR: U-SHAPED
•
DISTANCE FROM LOOP CENTER TO END: 0.410 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.400 INCHES NOMINAL IN
LENGTH0.540 INCHES NOMINAL IN
STYLE DESIGNATORU-SHAPED
DISTANCE FROM LOOP CENTER TO END0.410 INCHES NOMINAL IN
END ITEM IDENTIFICATIONSENTRY E3D/OXYGEN MASK ASSY
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 651-273-1?
651-273-1 is a CLEANING KIT ANTI-I.
What is the NSN for 651-273-1?
651-273-1 is cataloged in the U.S. Government catalog under NSN 5340-01-474-4403. This indicates validated use in U.S. government and defense supply chains.
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