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9376K28 — MOUNT,RESILIENT,UTILITY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

9376K28: MOUNT,RESILIENT,UTILITY.

The MOUNT,RESILIENT,UTILITY is a the manufacturer industrial component. Key specifications include length: 4.25 INCHES NOMINAL IN, diameter: 1.00 INCHES NOMINAL IN, material: UNABLE TO DECODE, load_rating: 40.0 POUNDS NOMINAL LBS, stud_length: UNABLE TO DECODE, thread_size: UNABLE TO DECODE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-732-6046, 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
9376K28
NSN: 5340-01-732-6046
FSC: 5340 — Hardware, Commercial
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
length4.25 INCHES NOMINAL IN
diameter1.00 INCHES NOMINAL IN
materialUNABLE TO DECODE
load_rating40.0 POUNDS NOMINAL LBS
stud_lengthUNABLE TO DECODE
thread_sizeUNABLE TO DECODE
hardness_rating50.0 SHORE DUROMETER A NOMINAL
features_providedROHS DIRECTIVE COMPLIANCE
surface_treatmentUNABLE TO DECODE
end_item_identification5855-017080739
part_name_assigned_by_controlling_agencyISOLATOR (ROUND TUBE)
NSN5340-01-732-6046
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 9376K28 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: 4.25 INCHES NOMINAL IN
•
LOAD RATING: 40.0 POUNDS NOMINAL LBS
•
HARDNESS RATING: 50.0 SHORE DUROMETER A NOMINAL
•
DIAMETER: 1.00 INCHES NOMINAL IN
•
FEATURES PROVIDED: ROHS DIRECTIVE COMPLIANCE
•
STUD LENGTH: UNABLE TO DECODE
•
THREAD SIZE: UNABLE TO DECODE
•
COLOR: UNABLE TO DECODE
TECHNICAL CHARACTERISTICS
LENGTH4.25 INCHES NOMINAL IN
LOAD RATING40.0 POUNDS NOMINAL LBS
HARDNESS RATING50.0 SHORE DUROMETER A NOMINAL
DIAMETER1.00 INCHES NOMINAL IN
FEATURES PROVIDEDROHS DIRECTIVE COMPLIANCE
STUD LENGTHUNABLE TO DECODE
THREAD SIZEUNABLE TO DECODE
COLORUNABLE TO DECODE
SURFACE TREATMENTUNABLE TO DECODE
PART NAME ASSIGNED BY CONTROLLING AGENCYISOLATOR (ROUND TUBE)
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 1
A3361502Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9376K28?
9376K28 is a MOUNT,RESILIENT,UTILITY.
What parts can replace 9376K28?
There is 1 known substitute for 9376K28: A3361502. Substitute compatibility should be verified for your specific system.
What is the NSN for 9376K28?
9376K28 is cataloged in the U.S. Government catalog under NSN 5340-01-732-6046. 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.