PartsTable
Technical Data Sheet
Download PDF

79432 — INSULATOR,BUSHING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

79432: INSULATOR,BUSHING.

The INSULATOR,BUSHING is a the manufacturer industrial component. Key specifications include material: PLASTIC OVERALL, temp_rating: 70.0 FAHRENHEIT AND 90.0 FAHRENHEIT DEGF, hardness_rating: 75.0 SHORE DUROMETER C MINIMUM AND 95.0 SHORE DUROMETER C MAXIMUM, unable_to_decode: UNABLE TO DECODE, center_hole_diameter: 7.780 INCHES MINIMUM AND 7.840 INCHES MAXIMUM IN, cross-sectional_height: 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-527-6937, 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
79432
NSN: 5331-00-527-6937
NIINs: 005276937, 011041075
FSC: 5331 — O-ring
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)
SPECIFICATIONS
materialPLASTIC OVERALL
temp_rating70.0 FAHRENHEIT AND 90.0 FAHRENHEIT DEGF
hardness_rating75.0 SHORE DUROMETER C MINIMUM AND 95.0 SHORE DUROMETER C MAXIMUM
unable_to_decodeUNABLE TO DECODE
center_hole_diameter7.780 INCHES MINIMUM AND 7.840 INCHES MAXIMUM IN
cross-sectional_height0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
end_item_identificationPROPELLERS,AIRCRAFT,VARIABLE PITCH
NSN5331-00-527-6937
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 79432 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
•
TEMP RATING: 70.0 FAHRENHEIT AND 90.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL HEIGHT: 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
•
HARDNESS RATING: 75.0 SHORE DUROMETER C MINIMUM AND 95.0 SHORE DUROMETER C MAXIMUM
•
CENTER HOLE DIAMETER: 7.780 INCHES MINIMUM AND 7.840 INCHES MAXIMUM IN
•
MATERIAL: RUBBER
TECHNICAL CHARACTERISTICS
TEMP RATING70.0 FAHRENHEIT AND 90.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
HARDNESS RATING75.0 SHORE DUROMETER C MINIMUM AND 95.0 SHORE DUROMETER C MAXIMUM
CENTER HOLE DIAMETER7.780 INCHES MINIMUM AND 7.840 INCHES MAXIMUM IN
END ITEM IDENTIFICATIONPROPELLERS,AIRCRAFT,VARIABLE PITCH
MATERIALRUBBER
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 79432?
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 79432?
79432 is a INSULATOR,BUSHING.
What is the NSN for 79432?
79432 is cataloged in the U.S. Government catalog under NSN 5331-00-527-6937. 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 — 79432

✓ 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.