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55-40-0003K — SEAL,NONMETALLIC CHANNEL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

55-40-0003K: SEAL,NONMETALLIC CHANNEL.

The SEAL,NONMETALLIC CHANNEL is a the manufacturer industrial component. Key specifications include end_item_identification: MID RANGE TOW TRACTOR A/S32A-45 P/N 10-10-0001 GPMK, part_name_assigned_by_controlling_agency: TRIM-LOCK 90 DEG. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-564-8525, 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
55-40-0003K
NSN: 5330-01-564-8525
FSC: 5330 — Packing and Gasket Materials
CAGE: 4TVG2 — TEXTRON GROUND SUPPORT EQUIPMENT INC. DIV TEXTRON GSE (USA)
SPECIFICATIONS
end_item_identificationMID RANGE TOW TRACTOR A/S32A-45 P/N 10-10-0001 GPMK
part_name_assigned_by_controlling_agencyTRIM-LOCK 90 DEG
NSN5330-01-564-8525
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 55-40-0003K 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
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYTRIM-LOCK 90 DEG
END ITEM IDENTIFICATIONMID RANGE TOW TRACTOR A/S32A-45 P/N 10-10-0001 GPMK
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES 1
55-40-0003Reference document
Same NSN cross-reference
Reference document — Design control — primary 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 55-40-0003K?
55-40-0003K is a SEAL,NONMETALLIC CHANNEL.
What parts can replace 55-40-0003K?
There is 1 known substitute for 55-40-0003K: 55-40-0003. Substitute compatibility should be verified for your specific system.
What is the NSN for 55-40-0003K?
55-40-0003K is cataloged in the U.S. Government catalog under NSN 5330-01-564-8525. This indicates validated use in U.S. government and defense supply chains.
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