PartsTable
Technical Data Sheet
Download PDF

12931814 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12931814: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1015 AND STEEL COMP 1025, body_thickness: 0.250 INCHES NOMINAL IN, surface_treatment: PHOSPHATE ZINC OR PRIMER, securing_device_type: SPECIAL, material_document_and_classification: ASTM A576 ASSN STD ALL MATERIAL RESPONSES OR ASTM A108 ASSN STD ALL MATERIAL RESPONSES, surface_treatment_document_and_classification: 171,FN 5.1.1 MIL STD 1ST TREATMENT RESPONSE OR 171,FN 5.2 MIL STD 2ND TREATMENT RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-374-7080, 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
12931814
NSN: 5340-01-374-7080
FSC: 5340 — Hardware, Commercial
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
materialSTEEL COMP 1015 AND STEEL COMP 1025
body_thickness0.250 INCHES NOMINAL IN
surface_treatmentPHOSPHATE ZINC OR PRIMER
securing_device_typeSPECIAL
material_document_and_classificationASTM A576 ASSN STD ALL MATERIAL RESPONSES OR ASTM A108 ASSN STD ALL MATERIAL RESPONSES
surface_treatment_document_and_classification171,FN 5.1.1 MIL STD 1ST TREATMENT RESPONSE OR 171,FN 5.2 MIL STD 2ND TREATMENT RESPONSE
NSN5340-01-374-7080
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12931814 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: 171,FN 5.1.1 MIL STD 1ST TREATMENT RESPONSE OR 171,FN 5.2 MIL STD 2ND TREATMENT RESPONSE
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A576 ASSN STD ALL MATERIAL RESPONSES OR ASTM A108 ASSN STD ALL MATERIAL RESPONSES
•
SECURING DEVICE TYPE: SPECIAL
•
SURFACE TREATMENT: PHOSPHATE ZINC OR PRIMER
•
MATERIAL: STEEL COMP 1015 AND STEEL COMP 1025
•
BODY THICKNESS: 0.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION171,FN 5.1.1 MIL STD 1ST TREATMENT RESPONSE OR 171,FN 5.2 MIL STD 2ND TREATMENT RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A576 ASSN STD ALL MATERIAL RESPONSES OR ASTM A108 ASSN STD ALL MATERIAL RESPONSES
SECURING DEVICE TYPESPECIAL
SURFACE TREATMENTPHOSPHATE ZINC OR PRIMER
MATERIALSTEEL COMP 1015 AND STEEL COMP 1025
BODY THICKNESS0.250 INCHES NOMINAL IN
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 1
5340013747080Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 12931814?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 12931814?
12931814 is a COVER,ACCESS.
What parts can replace 12931814?
There is 1 known substitute for 12931814: 5340013747080. Substitute compatibility should be verified for your specific system.
What is the NSN for 12931814?
12931814 is cataloged in the U.S. Government catalog under NSN 5340-01-374-7080. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 12931814