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2868502-1 — STAY,LOCKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2868502-1: STAY,LOCKING.

The STAY,LOCKING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303, overall_width: 0.500 INCHES NOMINAL IN, overall_length: 2.760 INCHES NOMINAL IN, special_features: COLOR LIGHT GRAY; HOLES TO BE FREE OF PAINT, style_designator: SINGLE, surface_treatment: ENAMEL. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-183-9321, 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
2868502-1
NSN: 5340-01-183-9321
FSC: 5340 — Hardware, Commercial
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
materialSTEEL COMP 303
overall_width0.500 INCHES NOMINAL IN
overall_length2.760 INCHES NOMINAL IN
special_featuresCOLOR LIGHT GRAY; HOLES TO BE FREE OF PAINT
style_designatorSINGLE
surface_treatmentENAMEL
material_thickness0.167 INCHES NOMINAL IN
mounting_hole_typeCOUNTERBORED
operational_directionRIGHT-HAND
mounting_hole_diameter0.157 INCHES MINIMUM AND 0.164 INCHES MAXIMUM IN
material_document_and_classificationASTM A582 ASSN STD SINGLE MATERIAL RESPONSE
surface_treatment_document_and_classificationMIL-E-15090 TY 3 CL 2 MIL SPEC SINGLE TREATMENT RESPONSE
NSN5340-01-183-9321
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2868502-1 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
•
OPERATIONAL DIRECTION: RIGHT-HAND
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-E-15090 TY 3 CL 2 MIL SPEC SINGLE TREATMENT RESPONSE
•
STYLE DESIGNATOR: SINGLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE
•
MOUNTING HOLE DIAMETER: 0.157 INCHES MINIMUM AND 0.164 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.167 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OPERATIONAL DIRECTIONRIGHT-HAND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-E-15090 TY 3 CL 2 MIL SPEC SINGLE TREATMENT RESPONSE
STYLE DESIGNATORSINGLE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582 ASSN STD SINGLE MATERIAL RESPONSE
MOUNTING HOLE DIAMETER0.157 INCHES MINIMUM AND 0.164 INCHES MAXIMUM IN
OVERALL LENGTH2.760 INCHES NOMINAL IN
OVERALL WIDTH0.500 INCHES NOMINAL IN
MATERIAL THICKNESS0.167 INCHES NOMINAL IN
SPECIAL FEATURESCOLOR LIGHT GRAY; HOLES TO BE FREE OF PAINT
SURFACE TREATMENTENAMEL
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 2868502-1?
2868502-1 is a STAY,LOCKING.
What is the NSN for 2868502-1?
2868502-1 is cataloged in the U.S. Government catalog under NSN 5340-01-183-9321. 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.