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079421 — BELLOWS,PROTECTION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

079421: BELLOWS,PROTECTION.

The BELLOWS,PROTECTION is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, neutral_length: 4.000 INCHES NOMINAL IN, extended_length: 6.500 INCHES NOMINAL IN, contracted_length: 2.000 INCHES NOMINAL IN, large_end_outside_length: 1.031 INCHES NOMINAL IN, small_end_outside_length: 0.438 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 9390-00-421-1381, 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
079421
NSN: 9390-00-421-1381
FSC: 9390 — Miscellaneous Fabricated Nonmetallic Materials
CAGE: 6N299 — AGCO CORP PARTS OPN (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
neutral_length4.000 INCHES NOMINAL IN
extended_length6.500 INCHES NOMINAL IN
contracted_length2.000 INCHES NOMINAL IN
large_end_outside_length1.031 INCHES NOMINAL IN
small_end_outside_length0.438 INCHES NOMINAL IN
large_end_inside_diameter0.469 INCHES NOMINAL IN
small_end_inside_diameter0.844 INCHES NOMINAL IN
large_end_outside_diameter2.250 INCHES NOMINAL IN
small_end_outside_diameter1.312 INCHES NOMINAL IN
NSN9390-00-421-1381
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BELLOWS,PROTECTION TITLE COMPONENT PN 079421 MFR BELLOWS,PROTECTION
KEY FEATURES
•
LARGE END OUTSIDE LENGTH: 1.031 INCHES NOMINAL IN
•
SMALL END INSIDE DIAMETER: 0.844 INCHES NOMINAL IN
•
EXTENDED LENGTH: 6.500 INCHES NOMINAL IN
•
LARGE END INSIDE DIAMETER: 0.469 INCHES NOMINAL IN
•
LARGE END OUTSIDE DIAMETER: 2.250 INCHES NOMINAL IN
•
CONTRACTED LENGTH: 2.000 INCHES NOMINAL IN
•
SMALL END OUTSIDE DIAMETER: 1.312 INCHES NOMINAL IN
•
SMALL END OUTSIDE LENGTH: 0.438 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LARGE END OUTSIDE LENGTH1.031 INCHES NOMINAL IN
SMALL END INSIDE DIAMETER0.844 INCHES NOMINAL IN
EXTENDED LENGTH6.500 INCHES NOMINAL IN
LARGE END INSIDE DIAMETER0.469 INCHES NOMINAL IN
LARGE END OUTSIDE DIAMETER2.250 INCHES NOMINAL IN
CONTRACTED LENGTH2.000 INCHES NOMINAL IN
SMALL END OUTSIDE DIAMETER1.312 INCHES NOMINAL IN
SMALL END OUTSIDE LENGTH0.438 INCHES NOMINAL IN
NEUTRAL LENGTH4.000 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC
OTHER ITEMS IN FSC 9390 — Miscellaneous Fabricated Nonmetallic Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
9390-00-001-1543 9390-00-001-6008 9390-00-001-8019 9390-00-001-9376 9390-00-001-9411 9390-00-002-0240 9390-00-003-0370 9390-00-003-8194
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 079421?
079421 is a BELLOWS,PROTECTION.
What is the NSN for 079421?
079421 is cataloged in the U.S. Government catalog under NSN 9390-00-421-1381. 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.