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404366ITEM14 — LOCK BAR

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

404366ITEM14: LOCK BAR.

The LOCK BAR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304, overall_length: 47.750 INCHES NOMINAL IN, overall_diameter: 0.1875 INCHES NOMINAL IN, end_item_identification: PORTABLE WORKSTATION STOWAGE CABINET, material_document_and_classification: ASTM-A-240 ASSN STD SINGLE MATERIAL RESPONSE, part_name_assigned_by_controlling_agency: LOCK BAR. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-642-3439, 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
404366ITEM14
NSN: 5340-01-642-3439
FSC: 5340 — Hardware, Commercial
CAGE: 57626 — COMSACO, LLC DBA COMSACO INC (USA)
SPECIFICATIONS
materialSTEEL COMP 304
overall_length47.750 INCHES NOMINAL IN
overall_diameter0.1875 INCHES NOMINAL IN
end_item_identificationPORTABLE WORKSTATION STOWAGE CABINET
material_document_and_classificationASTM-A-240 ASSN STD SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencyLOCK BAR
NSN5340-01-642-3439
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 404366ITEM14 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
•
OVERALL DIAMETER: 0.1875 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM-A-240 ASSN STD SINGLE MATERIAL RESPONSE
•
MATERIAL: STEEL COMP 304
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER0.1875 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A-240 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH47.750 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYLOCK BAR
END ITEM IDENTIFICATIONPORTABLE WORKSTATION STOWAGE CABINET
MATERIALSTEEL COMP 304
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 404366ITEM14?
404366ITEM14 is a LOCK BAR.
What is the NSN for 404366ITEM14?
404366ITEM14 is cataloged in the U.S. Government catalog under NSN 5340-01-642-3439. 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.