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12991293 — PLATE,RETAINING,SEAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12991293: PLATE,RETAINING,SEAL.

The PLATE,RETAINING,SEAL is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, material: ALUMINUM ALLOY 6061, overall_width: 8.120 INCHES MINIMUM AND 8.160 INCHES MAXIMUM IN, overall_length: 10.240 INCHES MINIMUM AND 10.300 INCHES MAXIMUM IN, mounting_method: UNTHREADED MOUNTING HOLES, overall_thickness: 0.151 INCHES MINIMUM AND 0.161 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-466-7129, 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
12991293
NSN: 5340-01-466-7129
FSC: 5340 — Hardware, Commercial
CAGE: 32865 — DRS NETWORK & IMAGING SYSTEMS LLC (USA)
SPECIFICATIONS
shapeRECTANGULAR
materialALUMINUM ALLOY 6061
overall_width8.120 INCHES MINIMUM AND 8.160 INCHES MAXIMUM IN
overall_length10.240 INCHES MINIMUM AND 10.300 INCHES MAXIMUM IN
mounting_methodUNTHREADED MOUNTING HOLES
overall_thickness0.151 INCHES MINIMUM AND 0.161 INCHES MAXIMUM IN
mounting_hole_quantity15
NSN5340-01-466-7129
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12991293 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
•
MOUNTING HOLE QUANTITY: 15
•
MOUNTING METHOD: UNTHREADED MOUNTING HOLES
•
OVERALL THICKNESS: 0.151 INCHES MINIMUM AND 0.161 INCHES MAXIMUM IN
•
SHAPE: RECTANGULAR
•
MATERIAL: ALUMINUM ALLOY 6061
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY15
MOUNTING METHODUNTHREADED MOUNTING HOLES
OVERALL THICKNESS0.151 INCHES MINIMUM AND 0.161 INCHES MAXIMUM IN
SHAPERECTANGULAR
OVERALL LENGTH10.240 INCHES MINIMUM AND 10.300 INCHES MAXIMUM IN
OVERALL WIDTH8.120 INCHES MINIMUM AND 8.160 INCHES MAXIMUM IN
MATERIALALUMINUM ALLOY 6061
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 2
5340014667129Reference document
Same NSN cross-reference
Reference document — Informative reference only
6439736Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 12991293?
12991293 is a PLATE,RETAINING,SEAL.
What parts can replace 12991293?
There are 2 known substitutes for 12991293: 5340014667129, 6439736. Substitute compatibility should be verified for your specific system.
What is the NSN for 12991293?
12991293 is cataloged in the U.S. Government catalog under NSN 5340-01-466-7129. This indicates validated use in U.S. government and defense supply chains.
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