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12546102 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12546102: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: STEEL UNS K11918 AND STEEL COMP 4130 OR STEEL COMP 8630, special_features: PAINT COLOR TAN 33446, surface_treatment: PAINT, securing_device_type: THREADED FASTENER, peripheral_shape_style: RECTANGLE, FOUR HOLES, cross-sectional_shape_style: RECESS, SAME SHAPE AS THE PERIPHERY. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-631-4079, 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
12546102
NSN: 5340-01-631-4079
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL UNS K11918 AND STEEL COMP 4130 OR STEEL COMP 8630
special_featuresPAINT COLOR TAN 33446
surface_treatmentPAINT
securing_device_typeTHREADED FASTENER
peripheral_shape_styleRECTANGLE, FOUR HOLES
cross-sectional_shape_styleRECESS, SAME SHAPE AS THE PERIPHERY
furnished_items_and_quantityBRN2
material_document_and_classificationMIL-A-46100 MIL SPEC 1ST MATERIAL RESPONSE AND MIL-A12560 MIL SPEC 2ND MATERIAL RESPONSE AND ASTM A332 NATIONAL SPEC 3RD MATERIAL RESPONSE AND ASTM A519 NATIONAL SPEC 4TH MATERIAL RESPONSE
part_name_assigned_by_controlling_agencyBRACKET COVER
NSN5340-01-631-4079
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12546102 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-A-46100 MIL SPEC 1ST MATERIAL RESPONSE AND MIL-A12560 MIL SPEC 2ND MATERIAL RESPONSE AND ASTM A332 NATIONAL SPEC 3RD MATERIAL RESPONSE AND ASTM A519 NATIONAL SPEC 4TH MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: RECESS, SAME SHAPE AS THE PERIPHERY
•
SECURING DEVICE TYPE: THREADED FASTENER
•
SURFACE TREATMENT: PAINT
•
PERIPHERAL SHAPE STYLE: RECTANGLE, FOUR HOLES
•
MATERIAL: STEEL UNS K11918 AND STEEL COMP 4130 OR STEEL COMP 8630
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-A-46100 MIL SPEC 1ST MATERIAL RESPONSE AND MIL-A12560 MIL SPEC 2ND MATERIAL RESPONSE AND ASTM A332 NATIONAL SPEC 3RD MATERIAL RESPONSE AND ASTM A519 NATIONAL SPEC 4TH MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLERECESS, SAME SHAPE AS THE PERIPHERY
SECURING DEVICE TYPETHREADED FASTENER
SPECIAL FEATURESPAINT COLOR TAN 33446
SURFACE TREATMENTPAINT
PERIPHERAL SHAPE STYLERECTANGLE, FOUR HOLES
PART NAME ASSIGNED BY CONTROLLING AGENCYBRACKET COVER
MATERIALSTEEL UNS K11918 AND STEEL COMP 4130 OR STEEL COMP 8630
FURNISHED ITEMS AND QUANTITYBRN2
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 12546102?
12546102 is a COVER,ACCESS.
What is the NSN for 12546102?
12546102 is cataloged in the U.S. Government catalog under NSN 5340-01-631-4079. This indicates validated use in U.S. government and defense supply chains.
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