PartsTable
Technical Data Sheet
Download PDF

8021282 — BELLOWS,PROTECTION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

8021282: BELLOWS,PROTECTION.

The BELLOWS,PROTECTION is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, neutral_length: 5.750 INCHES NOMINAL IN, extended_length: 6.750 INCHES NOMINAL IN, contracted_length: 3.000 INCHES NOMINAL IN, end_inside_diameter: 1.062 INCHES NOMINAL IN, end_outside_diameter: 1.312 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-388-9588, 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
8021282
NSN: 5340-00-388-9588
FSC: 5340 — Hardware, Commercial
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
neutral_length5.750 INCHES NOMINAL IN
extended_length6.750 INCHES NOMINAL IN
contracted_length3.000 INCHES NOMINAL IN
end_inside_diameter1.062 INCHES NOMINAL IN
end_outside_diameter1.312 INCHES NOMINAL IN
thickness_at_both_ends0.125 INCHES NOMINAL IN
thickness_between_ends0.047 INCHES NOMINAL IN
durometer_hardness_rating35.0 MINIMUM AND 45.0 MAXIMUM
NSN5340-00-388-9588
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8021282 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
•
EXTENDED LENGTH: 6.750 INCHES NOMINAL IN
•
CONTRACTED LENGTH: 3.000 INCHES NOMINAL IN
•
NEUTRAL LENGTH: 5.750 INCHES NOMINAL IN
•
THICKNESS AT BOTH ENDS: 0.125 INCHES NOMINAL IN
•
END INSIDE DIAMETER: 1.062 INCHES NOMINAL IN
•
THICKNESS BETWEEN ENDS: 0.047 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC
•
END OUTSIDE DIAMETER: 1.312 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
EXTENDED LENGTH6.750 INCHES NOMINAL IN
CONTRACTED LENGTH3.000 INCHES NOMINAL IN
NEUTRAL LENGTH5.750 INCHES NOMINAL IN
THICKNESS AT BOTH ENDS0.125 INCHES NOMINAL IN
END INSIDE DIAMETER1.062 INCHES NOMINAL IN
THICKNESS BETWEEN ENDS0.047 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC
END OUTSIDE DIAMETER1.312 INCHES NOMINAL IN
DUROMETER HARDNESS RATING35.0 MINIMUM AND 45.0 MAXIMUM
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
Ready to buy 8021282?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 8021282?
8021282 is a BELLOWS,PROTECTION.
What is the NSN for 8021282?
8021282 is cataloged in the U.S. Government catalog under NSN 5340-00-388-9588. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 8021282