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167-7044218-55 — ARM,DOOR STOP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

167-7044218-55: ARM,DOOR STOP.

The ARM,DOOR STOP is a the manufacturer industrial component. Key specifications include material: ALUMINUM, mounting_method: BOLT, mounting_hole_type: THREADED, mounting_hole_diameter: 0.250 INCHES NOMINAL IN, end_item_identification: DOOR,WTRTT 26, part_name_assigned_by_controlling_agency: ARM. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-699-3645, 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
167-7044218-55
NSN: 5340-01-699-3645
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialALUMINUM
mounting_methodBOLT
mounting_hole_typeTHREADED
mounting_hole_diameter0.250 INCHES NOMINAL IN
end_item_identificationDOOR,WTRTT 26
part_name_assigned_by_controlling_agencyARM
NSN5340-01-699-3645
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 167-7044218-55 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
•
MOUNTING METHOD: BOLT
•
MOUNTING HOLE DIAMETER: 0.250 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM
•
MOUNTING HOLE TYPE: THREADED
TECHNICAL CHARACTERISTICS
MOUNTING METHODBOLT
MOUNTING HOLE DIAMETER0.250 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYARM
END ITEM IDENTIFICATIONDOOR,WTRTT 26
MATERIALALUMINUM
MOUNTING HOLE TYPETHREADED
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 167-7044218-55?
167-7044218-55 is a ARM,DOOR STOP.
What is the NSN for 167-7044218-55?
167-7044218-55 is cataloged in the U.S. Government catalog under NSN 5340-01-699-3645. 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.