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12473969 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12473969: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 5.270 INCHES NOMINAL IN, length: 12.250 INCHES NOMINAL IN, material: IRON CAST, corner_radius: 0.200 INCHES NOMINAL IN, body_thickness: 0.380 INCHES NOMINAL IN, corner_cut_type: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-538-5846, 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
12473969
NSN: 5340-01-538-5846
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
width5.270 INCHES NOMINAL IN
length12.250 INCHES NOMINAL IN
materialIRON CAST
corner_radius0.200 INCHES NOMINAL IN
body_thickness0.380 INCHES NOMINAL IN
corner_cut_typeROUND
special_featuresPREOTECTIVE FINISH: 7.3.3 OF MIL-STD-171; PAINT PER REQUIREMENTS OF DWG NO.12344343, COLOR WHITE, COLOR NO. 17925 OF FED-STD-595
surface_treatmentPAINT
securing_device_typeTHREADED FASTENER
peripheral_shape_styleRECTANGLE, ROUNDED CORNERS, MULTI HOLES
end_item_identificationM1A2
hole_quantity_along_width3
NSN5340-01-538-5846
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12473969 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
•
CORNER RADIUS: 0.200 INCHES NOMINAL IN
•
LENGTH: 12.250 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: FED-STD-595 FED SPEC ALL TREATMENT RESPONSES
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 1.960 INCHES NOMINAL IN
•
HOLE QUANTITY ALONG LENGTH: 7
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
SECURING DEVICE TYPE: THREADED FASTENER
•
HOLE QUANTITY ALONG WIDTH: 3
TECHNICAL CHARACTERISTICS
CORNER RADIUS0.200 INCHES NOMINAL IN
LENGTH12.250 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONFED-STD-595 FED SPEC ALL TREATMENT RESPONSES
DISTANCE BETWEEN HOLES ALONG LENGTH1.960 INCHES NOMINAL IN
HOLE QUANTITY ALONG LENGTH7
CROSS-SECTIONAL SHAPE STYLEFLAT
SECURING DEVICE TYPETHREADED FASTENER
HOLE QUANTITY ALONG WIDTH3
SPECIFICATION/STANDARD DATA05047 - ASME-Y14.-2000 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION AND 05047 - ASME Y14.M-1994 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH0.245 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

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 12473969?
12473969 is a COVER,ACCESS.
What is the NSN for 12473969?
12473969 is cataloged in the U.S. Government catalog under NSN 5340-01-538-5846. This indicates validated use in U.S. government and defense supply chains.
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