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Technical Data Sheet
PartsTable / COMPONENT / 8276-1
8276-1 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The FILTER-DRIVER,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include height: 1.312 INCHES NOMINAL IN, material: STEEL OVERALL, shank_length: 0.562 INCHES NOMINAL IN, special_features: 7/16 IN. LG THD IN, style_designator: STRAIGHT, surface_treatment: ZINC OVERALL.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-131-9665, 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
8276-1
NSN: 5340-00-131-9665
FSC: 5340
CAGE: 02121 — GOODRICH AEROSPACE CANADA LTD (CAN)
SPECIFICATIONS
height1.312 INCHES NOMINAL IN
materialSTEEL OVERALL
shank_length0.562 INCHES NOMINAL IN
special_features7/16 IN. LG THD IN
style_designatorSTRAIGHT
surface_treatmentZINC OVERALL
width_across_flats0.875 INCHES NOMINAL IN
nominal_thread_size0.375 INCHES IN
thread_pitch_diameters+0.6120 TO 0.6379 INCHES IN
thread_quantity_per_inch18
screw_thread_series_designatorNPT
NSN5340-00-131-9665
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8276-1 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
•
FSC APPLICATION DATA: AIRCRAFT HYDRAULIC,VACUUM,DEICING SYSTEMS
TECHNICAL CHARACTERISTICS (FLIS)
FSC APPLICATION DATAAIRCRAFT HYDRAULIC,VACUUM,DEICING SYSTEMS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
1822-A1Interchangeable
interchangeable cross-reference
interchangeable
2F1336Interchangeable
interchangeable cross-reference
interchangeable
13227E9646-3Interchangeable
interchangeable cross-reference
interchangeable
82761Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8276-1?
8276-1 is a FILTER-DRIVER,RADIO FREQUENCY.
What parts can replace 8276-1?
There are 4 known substitutes for 8276-1: 1822-A1, 2F1336, 13227E9646-3 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8276-1?
8276-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-131-9665. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026