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M-82450 — STUFFING BOX,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

M-82450: STUFFING BOX,PACKING.

The STUFFING BOX,PACKING is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: ACCOMMODATED SHAFT DIA 0.508 IN. MIN,0.510 IN.

MAX IN. This part is cataloged in the U.S. Government catalog under NSN 5330-01-111-4107, 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
M-82450
NSN: 5330-01-111-4107
FSC: 5330 — Packing and Gasket Materials
CAGE: 1HUR7 — EASTERN WYOMING SPORTS OFFICIALS ASSOC (USA)
SPECIFICATIONS
general_characteristics_item_descriptionACCOMMODATED SHAFT DIA 0.508 IN. MIN,0.510 IN. MAX IN
NSN5330-01-111-4107
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: M-82450 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: ACCOMMODATED SHAFT DIA 0.508 IN. MIN,0.510 IN. MAX IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONACCOMMODATED SHAFT DIA 0.508 IN. MIN,0.510 IN. MAX IN
SUBSTITUTES & CROSS-REFERENCES 4
X-87601 ITEM 107-9Reference document
Same NSN cross-reference
Reference document — Secondary reference
X92041 PIECE-8Reference document
Same NSN cross-reference
Reference document — Secondary reference
82450Reference document
Same NSN cross-reference
Reference document — Secondary reference
82430Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is M-82450?
M-82450 is a STUFFING BOX,PACKING.
What parts can replace M-82450?
There are 4 known substitutes for M-82450: X-87601 ITEM 107-9, X92041 PIECE-8, 82450 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M-82450?
M-82450 is cataloged in the U.S. Government catalog under NSN 5330-01-111-4107. 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.